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Gilles L'Espérance (142)

  • Articles de revue (89)
    • 2020
      • Article de revue
        Da Silveira Fleck, A., Catto, C., L'Esperance, G., Masse, J.-P., Roberge, B. & Debia, M. (2020). Characterization and Quantification of Ultrafine Particles and Carbonaceous Components from Occupational Exposures to Diesel Particulate Matter in Selected Workplaces. Annals of Work Exposures and Health, 64(5), 490-502. Tiré de https://doi.org/10.1093/annweh/wxaa027
      • Article de revue
        Brunner, P.-L.M., Masse, J.-P., Lesperance, G. & Wuest, J.D. (2020). Imaging layers in thin-film molecular devices by transmission electron microscopy, using milling by focused ion beams and deposition on NaCl and Si [Revue canadienne de chimie]. Canadian Journal of Chemistry, 98(9), 582-588. Tiré de https://doi.org/10.1139/cjc-2020-0102
    • 2019
      • Article de revue
        Ilia, E., Plamondon, P., Masse, J.-P. & L'Esperance, G. (2019). Copper precipitation at engine operating temperatures in powder-forged connecting rods manufactured with FeCuC alloys. Materials Science and Engineering A, 767, 9 pages. Tiré de https://doi.org/10.1016/j.msea.2019.138383
      • Article de revue
        Nath, S.D., Clinning, E., Gupta, G., Wuelfrath-Poirier, V., L'Esperance, G., Gulsoy, O., Kearns, M. & Atre, S.V. (2019). Effects of Nb and Mo on the microstructure and properties of 420 stainless steel processed by laser-powder bed fusion. Additive Manufacturing, 28, 682-691. Tiré de https://doi.org/10.1016/j.addma.2019.06.016
      • Article de revue
        Xu, C., Quinn, B., Laberge Lebel, L., Therriault, D. & L'Esperance, G. (2019). Multi-Material Direct Ink Writing (DIW) for Complex 3D Metallic Structures with Removable Supports. ACS Applied Materials and Interfaces, 11(8), 8499-8506. Tiré de https://doi.org/10.1021/acsami.8b19986
    • 2018
      • Article de revue
        Xu, C., Wu, Q., L'Esperance, G., Lebel, L.L. & Therriault, D. (2018). Environment-friendly and reusable ink for 3D printing of metallic structures. Materials and Design, 160, 262-269. Tiré de https://doi.org/10.1016/j.matdes.2018.09.024
    • 2017
      • Article de revue
        Martin, J., Beauparlant, M., Sauvé, S. & L'Espérance, G. (2017). Effect of accelerating voltage on beam damage of asbestos fibers in the transmission electron microscope (TEM). Micron, 96, 8 pages. Tiré de https://doi.org/10.1016/j.micron.2017.01.006
      • Article de revue
        Kouassi, S., Catto, C., Ostiguy, C., L'Esperance, G., Kroeger, J. & Debia, M. (2017). Exposure Assessment in a Single-Walled Carbon Nanotube Primary Manufacturer. Annals of Work Exposures and Health, 61(2), 260-266. Tiré de https://doi.org/10.1093/annweh/wxw017
      • Article de revue
        Xu, C., Bouchemit, A., L'Esperance, G., Laberge Lebel, L. & Therriault, D. (2017). Solvent-cast based metal 3D printing and secondary metallic infiltration. Journal of Materials Chemistry C, 5(40), 10448-10455. Tiré de https://doi.org/10.1039/c7tc02884a
      • Article de revue
        Boisvert, M., Christopherson, D., Beaulieu, P. & L'Espérance, G. (2017). Treatment of ferrous melts for the improvement of the sphericity of water atomized powders. Materials & Design, 116, 644-655. Tiré de https://doi.org/10.1016/j.matdes.2016.12.059
    • 2016
      • Article de revue
        Bejjani, R., Balazinski, M., Attia, H., Plamondon, P. & L'Esperance, G. (2016). Chip formation and microstructure evolution in the adiabatic shear band when machining titanium metal matrix composites. International Journal of Machine Tools and Manufacture, 109, 137-146. Tiré de https://doi.org/10.1016/j.ijmachtools.2016.08.001
      • Article de revue
        Martin, J., Beauparlant, M., Sauvé, S. & L'Espérance, G. (2016). Effect of temperature on beam damage of asbestos fibers in the transmission electron microscope (TEM) at 100kV. Micron, 94, 26-36. Tiré de https://doi.org/10.1016/j.micron.2016.11.011
      • Article de revue
        Boisvert, M., Christopherson, D. & L'Espérance, G. (2016). Observation of Nanometric Silicon Oxide Bifilms in a Water-Atomized Hypereutectic Cast Iron Powder. Metallurgical and Materials Transactions B, 47(5), 2971-2978. Tiré de https://doi.org/10.1007/s11663-016-0730-x
      • Article de revue
        Martin, J., Beauparlant, M., Sauve, S. & L'Esperance, G. (2016). On The threshold conditions for electron beam damage of asbestos amosite fibers in the transmission electron microscope (tem). Journal of Occupational and Environmental Hygiene, 13(12), 924-935. Tiré de https://doi.org/10.1080/15459624.2016.1191638
    • 2013
      • Article de revue
        Dolez, P., Cloutier, Y., Noel, A., Tabet, L., Gautrin, D., Debia, M., L'Esperance, G., Halle, S., Bahloul, A. & Vinches, L. (2013). Advancement in Québec Research on the Prevention of Risks Related to Occupational Exposure to Nanomaterials [Avancement des recherches au Québec sur la prévention des risques liés à l'exposition professionnelle aux nanomatériaux]. Relations Industrielles-Industrial Relations, 68(4), 623-642. Tiré de https://doi.org/10.7202/1023008ar
      • Article de revue
        Noel, A., L'esperance, G., Cloutier, Y., Plamondon, P., Boucher, J., Philippe, S., Dion, C., Truchon, G. & Zayed, J. (2013). Assessment of the Contribution of Electron Microscopy to Nanoparticle Characterization Sampled With Two Cascade Impactors. Journal of Occupational and Environmental Hygiene, 10(3), 155-172. Tiré de https://doi.org/10.1080/15459624.2012.760391
    • 2012
      • Article de revue
        Beaudet, F., Blais, C., Lehuy, H., Voyzelle, B., L'esperance, G., Masse, J.-P. & Krishnadev, M. (2012). Improvement of Hardenability and Static Mechanical Properties of P20+0.5ni Mold Steel Through Additions of Vanadium and Boron. ISIJ International, 52(3), 424-433. Tiré de https://doi.org/10.2355/isijinternational.52.424
    • 2011
      • Article de revue
        Bailon-Poujol, I., Bailon, J.P. & L'Esperance, G. (2011). Ball-mill grinding kinetics of master alloys for steel powder metallurgy applications. Powder Technology, 210(3), 267-272. Tiré de https://doi.org/10.1016/j.powtec.2011.03.028
      • Article de revue
        Bernier, F., Beaulieu, P., Bailon, J.-P. & L'Esperance, G. (2011). Effect of Cu infiltration on static and dynamic properties of PM steels. Powder Metallurgy, 54(3), 314-319. Tiré de https://doi.org/10.1179/003258909X12502872942615
      • Article de revue
        Bernier, F., Plamondon, P., Bailon, J.-P. & L'Esperance, G. (2011). Microstructural characterisation of nickel rich areas and their influence on endurance limit of sintered steel. Powder Metallurgy, 54(5), 559-565. Tiré de https://doi.org/10.1179/1743290111Y.0000000006
    • 2010
      • Article de revue
        Virgilio, N., Desjardins, P., L'Esperance, G. & Favis, B.D. (2010). Modified interfacial tensions measured in situ in ternary polymer blends demonstrating partial wetting. Polymer, 51(6), 1472-1484. Tiré de https://doi.org/10.1016/j.polymer.2010.01.017
    • 2009
      • Article de revue
        Blais, C., L'esperance, G. & Plamondon, P. (2009). Characterization of powders and pm components utilizing transmission electron microscopy. International Journal of Powder Metallurgy, 45(2), 29-38.
      • Article de revue
        Salehi, F., Zayed, J., Audusseau, S., Muller, C., Truchon, G., Plamondon, P., L'esperance, G., Chevalier, G. & Mazer, B. (2009). Immunological Responses in C3h/Hej Mice Following Nose-Only Inhalation Exposure to Different Sizes of Beryllium Metal Particles. Journal of Applied Toxicology, 29(1), 61-68. Tiré de https://doi.org/10.1002/jat.1383
      • Article de revue
        Virgilio, N., Desjardins, P., L'Esperance, G. & Favis, B.D. (2009). In situ measure of interfacial tensions in ternary and quaternary immiscible polymer blends demonstrating partial wetting. Macromolecules, 42(19), 7518-7529. Tiré de https://doi.org/10.1021/ma9005507
      • Article de revue
        Bernier, F., Bailon, J.-P. & L'Esperance, G. (2009). Microstructural characterization and mechanical properties of free-machining sintered steel parts containing up to 1 Wt Pct MnS. Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials Science, 40(10), 2291-2300. Tiré de https://doi.org/10.1007/s11661-009-9951-9
      • Article de revue
        Scherm, F., Volkl, R., van Smaalen, S., Mondal, S., Plamondon, P., L'Esperance, G., Bechmann, F. & Glatzel, U. (2009). Microstructural characterization of interpenetrating light weight metal matrix composites. Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing, 518(1-2), 118-123. Tiré de https://doi.org/10.1016/j.msea.2009.04.010
      • Article de revue
        Kunst, M., Fischersworring-Bunk, A., L'Esperance, G., Plamondon, P. & Glatzel, U. (2009). Microstructure and dislocation analysis after creep deformation of die-cast Mg-Al-Sr (AJ) alloy. Materials Science & Engineering. A, Structural Materials: Properties, Microstructure and Processing, 510-511(3-6), 387-392. Tiré de https://doi.org/10.1016/j.msea.2008.07.078
    • 2008
      • Article de revue
        Muller, C., L'esperance, G., Plamondon, P., Kennedy, G. & Zayed, J. (2008). Characterization of Beryllium Particles From Calsifrit. Journal of Toxicology and Environmental Health-Part a-Current Issues, 71(16), 1091-1099. Tiré de https://doi.org/10.1080/15287390802114493
      • Article de revue
        Calatoru, V.D., Balazinski, M., Mayer, J.R.R., Paris, H. & L'esperance, G. (2008). Diffusion Wear Mechanism During High-Speed Machining of 7475-T7351 Aluminum Alloy With Carbide End Mills. Wear, 265(11-12), 1793-1800. Tiré de https://doi.org/10.1016/j.wear.2008.04.052
      • Article de revue
        Boilard, P., L'Esperance, G. & Blais, C. (2008). Effect of Prealloyed Mns Content and Sintered Density on Machinability and Mechanical Properties. International Journal of Powder Metallurgy, 44(2), 33-40.
    • 2007
      • Article de revue
        Lonescu-Vasii, L.L., Wood-Adams, P.M., Duchesne, E., L'esperance, G., Karjala, T. & Ansems, P. (2007). Morphological Analysis of Highly Filled Propylene/Ethylene Copolymers. Journal of Applied Polymer Science, 105(6), 3757-3772. Tiré de https://doi.org/10.1002/app.26448
    • 2005
      • Article de revue
        Blais, C., Serafini, R.E. & L'esperance, G. (2005). Effect of Hydrogen Concentration in Cooling Zone on Sinter Hardening. International Journal of Powder Metallurgy, 41(4), 33-41.
      • Article de revue
        Virgilio, N., Favis, B.D., Pepin, M.F., Desjardins, P. & L'esperance, G. (2005). High Contrast Imaging of Interphases in Ternary Polymer Blends Using Focused Ion Beam Preparation and Atomic Force Microscopy. Macromolecules, 38(6), 2368-2375. Tiré de https://doi.org/10.1021/ma0482664
      • Article de revue
        Rouleau, M., Dion, C., Plamondon, P., Kennedy, G., L'esperance, G. & Zayed, J. (2005). Physical and Chemical Characterization of Beryllium Particles From Several Workplaces in Québec, Canada - Part A: Determining Methods for the Analysis of Low Levels of Beryllium. Journal of Toxicology and Environmental Health-Part a-Current Issues, 68(21), 1889-1905. Tiré de https://doi.org/10.1080/15287390500246365
      • Article de revue
        Rouleau, M., Dion, C., Plamondon, P., L'esperance, G. & Zayed, J. (2005). Physical and Chemical Characterization of Beryllium Particles From Several Workplaces in Québec, Canada - Part B: Time-of-Flight Secondary-Ion Mass Spectroscopy. Journal of Toxicology and Environmental Health-Part a-Current Issues, 68(21), 1907-1916. Tiré de https://doi.org/10.1080/15287390500192080
    • 2004
      • Article de revue
        Imai, T., Mao, J.F., Dong, S.L., Shigematsu, I., Saito, N. & L'esperance, G. (2004). High Strain Rate Superplasticity of Tic Particulate Reinforced 2014 Aluminum Alloy Composites. Materials Science and Engineering. Part A, Structural materials: properties, microstructure and processing, 364(1-2), 281-286. Tiré de https://doi.org/10.1016/j.msea.2003.08.051
      • Article de revue
        Beaupre, L.A., Salehi, F., Zayed, J., Plamondon, P. & L'esperance, G. (2004). Physical and Chemical Characterization of Mn Phosphate/Sulfate Mixture Used in an Inhalation Toxicology Study. Inhalation Toxicology, 16(4), 231-244. Tiré de https://doi.org/10.1080/08958370490277245
    • 2002
      • Article de revue
        Zhong, W.M., L'Esperance, G. & Suery, M. (2002). Effect of current Mg concentration on interfacial reactions during remelting of Al-Mg(5083)/Al2O3P composites. Materials Characterization, 49(2), 113-119. Tiré de https://doi.org/10.1016/S1044-5803(02)00359-5
      • Article de revue
        Blais, C. & L'esperance, G. (2002). Turning and Drilling of Parts Made From Sinter Hardenable Steel Powders. Powder Metallurgy, 45(1), 39-47. Tiré de https://doi.org/10.1179/003258902225001597
    • 2001
      • Article de revue
        Blais, C., L'Espérance, G. & Bourgeois, I. (2001). Characterisation of Machinability of Sintered Steels During Drilling Operations. Powder metallurgy, 44(1), 67-76. Tiré de https://doi.org/10.1179/003258901666194
      • Article de revue
        Dionne, M., L'Espérance, G. & Mirchi, A. (2001). Microscopic Characterization of a Tib2-Carbon Material Composite: Raw Materials and Composite Characterization. Metallurgical and materials transactions. A, Physical metallurgy and materials science, 32(10), 2649-2656. Tiré de https://doi.org/10.1007/s11661-001-0055-4
    • 2000
      • Article de revue
        Blais, C., L'Espérance, G. & Forget, C. (2000). Method based on integrated microscopy to determine the fraction of alloyed/unalloyed particles in P/M steel powders and parts. P/M science & technology briefs, 2(5), 18-23.
      • Article de revue
        Duchesne, E., L'Espérance, G. & De Rege, A. (2000). Sinter-Hardening and Hardenability. International Journal of Powder Metallurgy, 36(1), 49-60.
    • 1999
      • Article de revue
        Blais, C., L'Espérance, G. & Evans, G.M. (1999). Characterisation of Inclusions Found in C-Mn Steel Welds Containing Titanium. Science and Technology of Welding and Joining, 4(3), 143-150. Tiré de https://doi.org/10.1179/136217199101537680
      • Article de revue
        Zayed, J., Hong, B. & L'Espérance, G. (1999). Characterization of Manganese Containing Particles Collected From the Exhaust Emissions of Automobiles Running With Mmt Additive. Environmental Science & Technology, 33(19), 3341-3346. Tiré de https://doi.org/10.1021/es990709+
      • Article de revue
        Duchesne, E., L'Espérance, G. & Forget, C. (1999). Development of an automatic procedure based on microhardness to identify martensite, bainite and pearlite in sinter hardened parts. Advances in powder metallurgy and particulate materials, 3, 12.151-12.164.
      • Article de revue
        Ardeleanu, A., Loranger, S., Kennedy, G., Gareau, L. & Zayed, J. (1999). Emission rates and physicochemical characteristics of Mn particules emitted by vehicles using metylcyclopentadienyl manganese tricarbonyl (MMT) as an octan improver. Water, air, and soil pollution, 115, 411-427. Tiré de https://doi.org/10.1023/A:1005163011651
      • Article de revue
        Baril, E. & L'Espérance, G. (1999). Studies of the morphology of the al-rich interfacial layer formed during the hot dip galvanizing of steel sheet. Metallurgical and materials transactions. A, Physical metallurgy and materials science, 30(3A), 681-695. Tiré de https://doi.org/10.1007/s11661-999-1000-1
    • 1998
      • Article de revue
        Blais, C. & L'Espérance, G. (1998). Characterization of Inclusions in Steel: When Not Only Size Matters. CIM bulletin, 91(1021), 116-120.
      • Article de revue
        Blais, C., L'Espérance, G. & Baril, E. (1998). Characterization of 25-75 nm phases found at the peripyhery of multiphase inclusions: techniques comparison and selection. Journal of Microscopy, 189(3), 249-262. Tiré de https://doi.org/10.1046/j.1365-2818.1998.00303.x
      • Article de revue
        Blais, C., L'Espérance, G. & Miele, P. (1998). Experimental evaluation of the reducibility of oxide particles found in powders and P/M parts. Advances in powder metallurgy and particulate materials, (1), 2.41-2.50.
    • 1997
      • Article de revue
        Blais, C., L'Espérance, G., LeHuy, H. & Forget, C. (1997). Development of an integrated method for fully characterizing multiphase inclusions and its application to calcium-treated steels. Materials Characterization, 38(1), 25-37. Tiré de https://doi.org/10.1016/S1044-5803(96)00153-2
      • Article de revue
        Zayed, J., L'Espérance, G., Loranger, S., Pfeifer, G.D. & Kennedy, G. (1997). Exposure to respirable and total manganese and the contribution of MMT (methylcyclopentadienyl manganese tricarbonyl) used in inleaded gasoline. AIHA journal.
      • Article de revue
        Ababou, Y., Desjardins, P., Chennouf, A., Masut, R.A., Yelon, A., Beaudoin, M., Bensaada, A., Leonelli, R. & L'Espérance, G. (1997). Optical absorption and determination of band offset in strain-balanced GaInP/InAsP multiple quantum wells grown by low-pressure metalorganic vapor phase epitaxy. Semiconductor Science and Technology, 12(5), 550-554. Tiré de https://doi.org/10.1088/0268-1242/12/5/006
      • Article de revue
        Lefebvre, L.P., L'Espérance, G. & Suery, M. (1997). Particle degradation during remelting of Al-1 pct Mg alloy reinforced with SiCp coated with sol-gel-produced TiO2. Journal of materials science, 32(15), 3987-3994. Tiré de https://doi.org/10.1023/A:1018629218999
      • Article de revue
        Tremblay, S., Ronaldi, J., Baril, E., Laroche, S., L'Espérance, G. & Baseotto, G. (1997). Système de caractérisation des matériaux intégrés pour les microscopies optiques et électroniques, l'analyse d'images et la spectrométrie EDX. Revue matériaux et techniques, (11-12), 57-60.
    • 1996
      • Article de revue
        L'Espérance, G., Duchesne, E. & De Rege, A. (1996). Effect of materials and process parameters on microstructure and properties of sinter hardening alloys. Advances in powder metallurgy and particulate materials, 3(11), 397-413.
      • Article de revue
        Blandin, J.J., Hong, B., Varloteaux, A., Suery, M. & L'Espérance, G. (1996). Effect of the nature of grain boundary regions on cavitation of a superplastically deformed aluminium alloy. Acta materialia, 44(6), 2317-2326. Tiré de https://doi.org/10.1016/1359-6454(95)00340-1
      • Article de revue
        Zhong, W.M., Goiffon, E., L'Espérance, G., Suery, M. & Blandin, J.J. (1996). Effect of thermomechanical processing on the microstructure and mechanical properties of Al-Mg (5083)/SiCp and Al-Mg (5083)/Al2O3 p composites. Part 1 : Dynamic recrystallization of the composites. Materials Science and Engineering. Part A, Structural materials: properties, microstructure and processing, 214(1-2), 84-92. Tiré de https://doi.org/10.1016/0921-5093(96)10181-7
      • Article de revue
        Zhong, W.M., L'Espérance, G. & Suery, M. (1996). Effect of thermomechanical processing on the microstructure and mechanical properties of Al-Mg (5083)/SiCp and Al-Mg (5083)/Al2O3 p composites. Part 3 : Fracture mechanisms of the composites. Materials Science and Engineering. Part A, Structural materials: properties, microstructure and processing, 214(1-2), 104-114. Tiré de https://doi.org/10.1016/0921-5093(96)10183-0
      • Article de revue
        Zhong, W.M., L'Espérance, G. & Suery, M. (1996). Effect of thermomechanical processing on the microstructure and mechanical properties of Al-Mg (5083)/SiCp and Al-Mg (5083)/Al2O3 p composites. Part 2 : Tensile properties at different temperatures. Materials Science and Engineering. Part A, Structural materials: properties, microstructure and processing, 214(1-2), 93-103. Tiré de https://doi.org/10.1016/0921-5093(96)10182-9
      • Article de revue
        Tsunemichi, I., Sumito, K., L'Espérance, G., Bande, H. & Daming, J. (1996). Effect of volume fraction of aln particle on superplasticity of aln/6061 aluminum alloy composite. Scripta Materialia, 35(10), 1199-1204. Tiré de https://doi.org/10.1016/1359-6462(96)00284-9
      • Article de revue
        Hajjaji, M., Cutler, L. & L'Espérance, G. (1996). Effects of lithium addition and wheel velocity on the microstructure of aluminium-lithium alloy ribbons. Journal of materials science, 31(4), 1027-1034. Tiré de https://doi.org/10.1007/BF00352904
      • Article de revue
        Imai, T., Kojima, S., L'Espérance, G., Hong, B.D., Jiang, D. & Nieh, T.G. (1996). Effects of temperature on the superplastic characteristics of a powder-metallurgy pure aluminum. Scripta Materialia, 35(10), 1189-1193. Tiré de https://doi.org/10.1016/1359-6462(96)00288-6
      • Article de revue
        Zayed, J., Mikhail, M., Loranger, S., Kennedy, G. & L'Espérance, G. (1996). Exposure of taxi drivers and office workers to total and respirable manganese in an urban-environment. American Industrial Hygiene Association Journal, 57(4), 376-380. Tiré de https://doi.org/10.1080/15428119691014927
      • Article de revue
        Imai, T., Tochigi, I., Ai, K., L'Espérance, G. & Hong, B.D. (1996). High-strain rate superplasticity of a beta-si3n4 whisker-reinforced pure aluminum composite made by squeeze casting. Scripta Materialia, 34(10), 1627-1631. Tiré de https://doi.org/10.1016/1359-6462(96)00024-3
      • Article de revue
        Zhong, W., L'Espérance, G. & Suéry, M. (1996). Interfacial reactions in Al-Mg(5083) SiCp composites during fabrication and remelting. Metallurgical and materials transactions. A, Physical metallurgy and materials science, 26, 2637-2649. Tiré de https://doi.org/10.1007/BF02669421
      • Article de revue
        Ababou, Y., Desjardins, P., Masut, R.A., Yelon, A. & L'Espérance, G. (1996). Metalorganic vapor phase epitaxy and structural characterization of InP on Si(111). Canadian Journal of Physics, 74(1), S108-S111. Tiré de https://doi.org/10.1139/p96-843
      • Article de revue
        Guillet, A., Es-Sadiqi, E., L'Espérance, G. & Hamel, F.G. (1996). Microstructure and mechanical properties of strip cast 1008 steel after simulated coiling and batch annealing, cold rolling. ISIJ International, 36(9), 1190-1198. Tiré de https://doi.org/10.2355/isijinternational.36.1190
      • Article de revue
        Hajjaji, M., Cutler, L. & L'Espérance, G. (1996). Phases in as-spun and aged binary aluminium-lithium ribbons. Journal of materials science, 31(14), 3715-3721. Tiré de https://doi.org/10.1007/BF00352785
      • Article de revue
        Beaudoin, M., Bensaada, A., Leonelli, R., Desjardins, P., Masut, R.A., Isnard, L., Chennouf, A. & L'Espérance, G. (1996). Self-consistent determination of the band offsets in InAsxP1-x/InP strained layer quantum wells and the bowing parameter of bulk InAsxP1-x. Physical review. B, Condensed matter, 53(4), 1990-1996. Tiré de https://doi.org/10.1103/PhysRevB.53.1990
      • Article de revue
        Abadou, Y., Desjardins, P., Chennouf, A., Leonelli, R., Hetheringtin, A., Yelon, A., L'Espérance, G. & Masut, R.A. (1996). Structural and optical charact. of InP grown on Si(111) by metalorganic vapor phase epitaxy using thermal cycle growth. Journal of applied physics, 80(9), 499-505. Tiré de https://doi.org/10.1063/1.363544
      • Article de revue
        Desjardins, P., Beaudoin, M., Leonelli, R., L'Espérance, G. & Masut, R.A. (1996). Structural and optical properties of strain-relaxed InAsP/InP heterostructures grown by metalorganic vapor phase epitaxy on InP(001) using tertiarybutylarsine. Journal of applied physics, 80(2), 846-852. Tiré de https://doi.org/10.1063/1.362921
    • 1995
      • Article de revue
        Barreto, M.P., Veillette, R. & L'Espérance, G. (1995). Development and application of a dry ultramicrotomy technique for the preparation of galvanneal sheet coatings. Microscopy research and technique, 31(4), 293-299. Tiré de https://doi.org/10.1002/jemt.1070310406
      • Article de revue
        Imai, T., L'Espérance, G., Hong, B. & Kojima, S. (1995). High strain rate superplasticity of aln particulate reinforced 1n90 pure aluminum composite. Scripta Metallurgica Et Materialia, 33(8), 1333-1338. Tiré de https://doi.org/10.1016/0956-716X(95)00361-X
      • Article de revue
        Imai, T., L'Espérance, G., Hong, B. & Tozawa, Y. (1995). High strain rate superplasticity of tib2 particulate reinforced aluminium alloy composite. Journal of Materials Science Letters, 14(5), 373-376. Tiré de https://doi.org/10.1007/BF00592153
      • Article de revue
        Zhong, W.M., L'Espérance, G. & Suery, M. (1995). Interfacial reactions in al-mg (5083)/al(2)o(3)p composites during fabrication and remelting. Metallurgical and materials transactions. A, Physical metallurgy and materials science, 26(10), 2625-2635. Tiré de https://doi.org/10.1007/BF02669420
      • Article de revue
        Gonzalez, G., Salvo, L., Suery, M. & L'Espérance, G. (1995). Interfacial reactions in al-mg metal matrix composites reinforced with (sn/sb) oxide coated sic particles. Scripta Metallurgica Et Materialia, 33(12), 1969-1975. Tiré de https://doi.org/10.1016/0956-716X(95)00481-A
      • Article de revue
        Tremblay, A., Tremblay, S., Favis, B.D., Selmani, A. & L'Espérance, G. (1995). Locating the modifier in a polymer blend by electron energy-loss spectroscopy. Macromolecules, 28(13), 4771-4773. Tiré de https://doi.org/10.1021/ma00117a067
      • Article de revue
        Hovington, P., L'Espérance, G., Baril, E. & Rigaud, M. (1995). Monitoring the performance of energy-dispersive spectrometer detectors at low-energy. Journal of scanning microscopy, 17(3), 136-138. Tiré de https://doi.org/10.1002/sca.4950170302
      • Article de revue
        Botton, G.A., L'Espérance, G., Gallerneault, C.E. & Ball, M.D. (1995). Volume fraction measurement of dispersoids in a thin foil by parallel energy-loss spectroscopy: development and assessment of the technique. Journal of Microscopy, 80(3), 217-229. Tiré de https://doi.org/10.1111/j.1365-2818.1995.tb03681.x
    • 1994
      • Article de revue
        Botton, G. & L'Espérance, G. (1994). A TEM/STEM PEELS spectrum--imaging system and some applications in materials science. Electron Optics Bulletin, 133, 35-38.
      • Article de revue
        Botton, G. & L'Espérance, G. (1994). Development, quantitative performance and applications of a parallel electron energy-loss spectrum imaging system. Journal of Microscopy, 173(1), 9-25. Tiré de https://doi.org/10.1111/j.1365-2818.1994.tb03424.x
      • Article de revue
        Imai, T., L'Espérance, G., Hong, B. & Tozawa, Y. (1994). Fabrication and properties of tic particulate reinforced aluminium alloy composite foils. Journal of Materials Science Letters, 13(13), 963-965. Tiré de https://doi.org/10.1007/BF00701438
      • Article de revue
        Simoneau, M., L'Espérance, G. & Schulz, R. (1994). Formation by ball milling and recrystallization of Y-Ba-Cu-O nanocrystalline phases. Journal of applied physics, 76(1), 163-171. Tiré de https://doi.org/10.1063/1.357123
      • Article de revue
        Imai, T., L'Espérance, G. & Hong, B. (1994). High strain rate superplasticity of aln particulate reinforced aluminium alloy composites. Scripta Metallurgica Et Materialia, 31(3), 321-326. Tiré de https://doi.org/10.1016/0956-716X(94)90290-9
      • Article de revue
        Salvo, L., L'Espérance, G., Suéry, M. & Legoux, J.G. (1994). Interfacial reactions and age hardening in Al-Ms-Si metal matrix composites reinforced with SiC particles. Materials Science and Engineering. Part A, Structural materials: properties, microstructure and processing, 177(1), 173-183. Tiré de https://doi.org/10.1016/0921-5093(94)90489-8
      • Article de revue
        Simoneau, M., L'Espérance, G., Trudeau, M.L. & Schulz, R. (1994). Structural and magnetic characterization of granular Y1Ba2Cu3O7-δ nanocrystalline powders. Journal of Materials Research, 9(3), 535-540. Tiré de https://doi.org/10.1557/JMR.1994.0535
      • Article de revue
        Hong, B.D., L'Espérance, G., Dickson, J.I. & Meng, Q.C. (1994). Trace rotations of planar features with foil tilting on transmission electron-micrographs. Materials Characterization, 32(1), 3-13. Tiré de https://doi.org/10.1016/1044-5803(94)90151-1
  • Communications de conférence (45)
    • 2018
      • Communication de conférence
        Nobari, A.H., St-Laurent, S., Thomas, Y., Bouchemit, A. & L'Esperance, G. (2018). Performance of fine and ultra-fine lead-free powders for solder paste applications. Communication présentée à 68th IEEE Electronic Components and Technology Conference (ECTC 2018), San Diego, CA (p. 1942-1950). Tiré de https://doi.org/10.1109/ECTC.2018.00291
    • 2017
      • Communication de conférence
        Xu, C., Bouchemit, A., L'Espérance, G., Lebel, L.L. & Therriault, D. (2017). Dense metallic structure fabrication through 3D printing of metallic inks and subsequent metal sintering. Communication présentée à 54th Annual Technical Meeting of the Society of Engineering Science (SES 2017), Boston, United States.
    • 2016
      • Communication de conférence
        Xu, C., Bouchemit, A., L'Espérance, G., Laberge Lebel, L. & Therriault, D. (2016). Three-dimensional direct-write printing of metallic microstructures [Affiche]. Présenté à International conference of theoretical and applied mechanics (ICTAM 2016), Montréal, Québec.
    • 2011
      • Communication de conférence
        Bernier, F., Gauthier, M., Plamondon, P. & L'Esperance, G. (2011). Copper strengthening of PM steel parts. Communication présentée à 2011 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2011, San Francisco, CA, United states (p. 9142-9153).
    • 2008
      • Communication de conférence
        Tougas, B., Blais, C. & L'Esperance, G. (2008). New iron powder with improved machinability. Communication présentée à 2008 World Congress on Powder Metallurgy and Particulate Materials, PowderMet 2008, Washington, DC, United states (p. 646-659).
      • Communication de conférence
        Virgilio, N., Desjardins, P., L'Esperance, G. & Favis, B.D. (2008). The Neumann triangle method to measure interfacial tensions in immiscible polymer blends using focused ion beam and atomic force microscopy. Communication présentée à 24th Annual meeting of Polymer Processing Society, Salerno, Italy.
    • 2007
      • Communication de conférence
        Virgilio, N., Desjardins, P., L'Esperance, G. & Favis, B.D. (2007). Novel self-assembling pearl necklace microstructure induced by partial wetting in ternary polymer blends [Résumé]. Présenté à ACS Polymeric Materials: Science and Engineering. Fall Meeting 2007., Boston, Mass., USA (p. 205-206).
    • 2005
      • Communication de conférence
        Campbell-Tremblay, J., Blais, C., L'Esperance, G. & Boilard, P. (2005). Characterization of the fatigue performance of P/M components produced with powders developed for improved machinability. Communication présentée à 2005 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2005, Montréal, Québec (p. 150-159).
      • Communication de conférence
        Virgilio, N., Pépin, M.F., Desjardins, P., L'Espérance, G. & Favis, B.D. (2005). High contrast imaging of interphases in ternary polymer blends using focused ion beam preparation and atomic force microscopy. Communication présentée à PPS 2005 America's Regional Meeting of the Polymer Processing Society, Québec, QC, Canada.
      • Communication de conférence
        Bernier, F., Boilard, P., Bailon, J.-P. & L'Esperance, G. (2005). Machinability and dynamic properties of sinter-hardened steel parts. Communication présentée à 2005 International Conference on Powder Metallurgy and Particulate Materials, PowderMet 2005, Montréal, Québec (p. 201-210).
    • 2000
      • Communication de conférence
        Plamondon, P. & L'Espérance, G. (2000). Application of analytical electron microscopy (AEM) to the developmentof high performance powders. Communication présentée à PM2TEC 2000 : International Conference on Powder Metallurgy & Particulate Materials, New York, NY, USA.
      • Communication de conférence
        Julien, B., Duchesne, E. & L'Espérance, G. (2000). Influence of nickel additions, sintering temperature and microstructureon the mechanical properties of prealloyed Mn-Ni-Mo steel powders. Communication présentée à PM2TEC 2000: 2000 International Conference on Powder Metallurgy & Particulate Materials, New York, NY, USA.
    • 1999
      • Communication de conférence
        Dionne, M., L'Espérance, G. & Mirtchi, A. (1999). Caractérisation de la mouillabilité d'un matériau composite TiB2-Carbone, Aluminium. Communication présentée à 128th TMS Annual Meeting 'Light Metals 1999', San Diego, CA. (Publié dans Light Metals: Proceedings of Sessions, TMS Annual Meeting, 5(1), 51-58).
      • Communication de conférence
        Blais, C., L'Espérance, G. & Miele, P. (1999). Experimental evaluation of the reducibility of oxide particles found in powders and P/M parts. Communication présentée à International Conference and Exhibition on Powder Metallurgy and Particulate Materials, Las Vegas, NV, USA.
    • 1998
      • Communication de conférence
        Baril, E., L'Espérance, G. & Boutin, É. (1998). Effect of process parameters on inhibition breakdown mechanisms during hot dip galvannealing. Communication présentée à GALVATECH 1998 (p. 168-173).
      • Communication de conférence
        Imai, T., Kojima, S., Jiang, D., Mao, J., L'Espérance, G. & Hong, B. (1998). Superplasticity of 1N90 pure aluminum and the thermomechanical processing. Communication présentée à Minerals, Metals and Materials Society (TMS) fall meeting, Rosemont, IL (United States) (p. 101-110).
    • 1997
      • Communication de conférence
        Blais, C., L'Espérance, G., Baril, E. & St-Pierre, E. (1997). Complete characterization of second phase particles using a system integrating SEM, image analysis and EDS. Communication présentée à IMS-Microstructural science, Seattle, USA (p. 477-483).
      • Communication de conférence
        Demarty, C.H., Jeulin, D., L'Espérance, G. & Perrier, E. (1997). 3D morphological analysis of the connectovity of a sintered material. Communication présentée à FMM 97, Buffalo, USA (p. 218-210).
      • Communication de conférence
        Imai, T., Hikosaka, G., L'Espérance, G., Hong, B. & Jiang, D. (1997). High strain rate superplasticity of ceramuc particulate reinforced aluminum composites and the fabrication processing. Communication présentée à 11th international conference on composite materials, Queensland, Australia (p. 154-163).
      • Communication de conférence
        Imai, T., Lojima, S., Tochigi, I., L'Espérance, G., Hong, B. & Jiang, D. (1997). High strain rate superplasticity of discontinous fiber reinforced pure aluminum composites. Communication présentée à Light weigth alloys for aerospace application symposium, TMS annual meeting, Orlando, FL, USA (p. 277-285).
      • Communication de conférence
        Imai, T., Kojima, S., Jiang, D., Mao, J., L'Espérance, G. & Hong, B. (1997). High strain rate superplasticity of TiC particulate reinforced aluminum composites. Communication présentée à Challenging to Advanced Materials and Processing Technology Aiming for New Industrial Applications; 5th Japan International Sampe Symposium, Tokyo, Japan (p. 503-508).
      • Communication de conférence
        Imai, T., Mao, J.F., Kojimi, S., L'Espérance, G. & Hong, B. (1997). High strain rate superplasticity of TiC particulate reinforced aluminum composites and the microstructures. Communication présentée à 5th japan international SAMPE symposium-society for the advancement of material and process engineering, Tokyo, Japan (p. 503-508).
      • Communication de conférence
        Blais, C., L'Espérance, G., Deschenes, B. & de Rege, A. (1997). Influence of furnace atmospheres on the chemistry of additives to powders made for improved machinability. Communication présentée à 1997 International Conference on Powder Metallurgy and Particulate Materials, Chicago, IL, USA (p. 15.29-15.42).
      • Communication de conférence
        Blais, C., L'Espérance, G. & de Rege, A. (1997). State of the art characterization of second phase particles found in powders and P/M parts. Communication présentée à 1997 International Conference on Powder Metallurgy and Particulate Materials, Chicago, IL, USA (p. 15.3-15.16).
    • 1996
      • Communication de conférence
        Simoneau, M., L'Espérance, G. & Schulz, R. (1996). Abnormal grain growth in sintered YBa2Cu3O7-[delta] nanocrystalline powders produced by high energy ball milling. Communication présentée à International symposium on metastable, mechanically alloyed and nanocrystalline materials. (Publié dans Materials Science Forum, 225-227(2), 917-922). Tiré de https://doi.org/10.4028/www.scientific.net/MSF.225-227.917
      • Communication de conférence
        Lefebvre, L.P., L'Espérance, G. & Suery, M. (1996). Age-hardening behavior of al-1 wt-% mg/sic(ind p) composites fabricated with TiO2-coated sic particles. Communication présentée à Processing, properties, and applications of cast metal matrix composites: symposium held at the 1996 TMS Fall Meeting in Cincinnati, Ohio.
      • Communication de conférence
        Lefebvre, L.P., L'Espérance, G. & Suéry, M. (1996). Age-hardening behavior of Al-wt%/Mg/SiCo composites fabricated with TiO2 coated SiC particles. Communication présentée à TMS fall meeting- Properties and applications of cast metal matrix composites, Cincinnati, USA (p. 193-200).
      • Communication de conférence
        Blais, C., L'Espérance, G., Baril, E. & Forget, C. (1996). Characterization of small inclusions: SEM vs TEM, or is it even worth considering SEM. Communication présentée à Microscopy and microanalysis 1996, Minneapolis, MN (United States) (p. 498-499).
      • Communication de conférence
        L'Espérance, G., Martel, S. & De Rege, A. (1996). Detailed microstructural characterization of recently developedpartically alloyed powders. Communication présentée à Advances in Powder Metallurgy and Particulate Materials -1996 : 1996 World Congress on Powder Metallurgy & Particulate Materials, Washington, DC, USA (p. 231-249).
      • Communication de conférence
        L'Espérance, G., Dionne, M. & Tremblay, S. (1996). Extracting 3-D information from SEM and TEM images: Approaches and applications in the physical sciences. Communication présentée à Microscopy and microanalysis 1996, Minneapolis, MN (United States) (p. 592-593).
      • Communication de conférence
        Imai, T., Kojima, S., Tochigi, I., L'Espérance, G., Hong, B. & Jiang, D. (1996). High strain rate superplasticity of discontinuous fiber reinforced aluminum alloy composites. Communication présentée à Processes in advanced materials and mechanics : International conference on advanced materials, Beijing, China (p. 1214-1219).
      • Communication de conférence
        Imai, T., Kojima, S., Tochigi, I., L'Espérance, G. & Hong, B. (1996). High strain rate superplasticity of discontinuous fiber reinforced pure aluminum composites. Communication présentée à Light weight alloys for aerospace applications IV : 4th symposium, Orlando, Fl, USA (p. 277-285).
    • 1995
      • Communication de conférence
        Beaudoin, M., Masut, R.A., Isnard, L., Desjardins, P., Bensaada, A., L'Espérance, G. & Leonelli, R. (1995). Band offsets of InAsxP1-x/InP strained layer quantum wells grown by LP-MOVPE using TBAs. Communication présentée à Microcrystalline and nanocrystalline semiconductors : Symposium F of the 1994 Fall Meeting of the Materials Research Society, Boston, USA (p. 1005-1010).
      • Communication de conférence
        Blais, C., L'Espérance, G., Baril, E. & Forget, C. (1995). Estimation of errors resulting from stereological measurements of inclusions characterized by X-ray mapping in SEM. Communication présentée à Microbeam analysis society 1995, Colorado, USA (p. 377-378).
      • Communication de conférence
        L'Espérance, G., Martel, S., de Rege, A., Kiefer, B. & Chen, Y.T. (1995). Evaluation of the effect of tempering on microstructure and properties of three widely used sinter hardening alloys. Communication présentée à 1995 International Conference & Exhibition on Powder Metallurgy & Particulate Materials, Seattle, WA, USA (p. 8/39-8/54).
      • Communication de conférence
        L'Espérance, G., Martel, S., de Rege, A., Kiefer, B. & Chen, Y.T. (1995). Evaluation of the feect of tempering on microstructure and properties of three widely used sinter hardening alloys. Communication présentée à Pm2-TEC'95, Seattle, USA (p. 8-39 - 8-54).
      • Communication de conférence
        L'Espérance, G., Harton, S., de Rege, A. & Nigarura, S. (1995). Evaluation of the hardenability, microstructure and properties of various sinter hardening alloys. Communication présentée à 1995 International Conference & Exhibition on Powder Metallurgy & Particulate Materials, Seattle, WA, USA (p. 8/3-8/18).
      • Communication de conférence
        Ababou, Y., Desjardins, P., Chennouf, A., Masut, R.A., Yelon, A., Leonelli, R. & L'Espérance, G. (1995). Growth of strain-balanced GaInP/InAsP MQW by LP-MOVPE. Communication présentée à 6th European workshop on Metal-Organic Vapour Phase Epitaxy and related techniques, Gent, Belgique.
      • Communication de conférence
        Imai, T., L'Espérance, G., Hong, B., Kojima, S. & Kusui, J. (1995). High strain rate superplasticity of ceramic particulate reinforced aluminium alloy composites. Communication présentée à Advances in superplasticity and superplastic forming, 1995 : Conference on superplasticity and superplastic forming, Las Vegas, Ne, USA.
      • Communication de conférence
        Bensaada, A., Suys, M., Beaudoin, M., Desjardins, P., Isnard, L., Masut, R.A., Cochrane, R.W., Currie, J.F. & L'Espérance, G. (1995). LP-MOVPE growth and characterization of InxGa1-xAs/InP epilayers and multiple quantum wells using tertiarybutylarsine. Communication présentée à 6th European Workshop on Metal-Organic Vapour Phase Epitaxy and related growth techniques, Gent, Belgium.
      • Communication de conférence
        Ardeleanu, A., Loranger, S., Gareau, L., Zayed, J., L'Espérance, G. & Kennedy, G. (1995). Physico-chemical characteristics of particles emitted from vehicles using gasoline with methylcyclopentadienyl manganese tricarbonyl. Communication présentée à 2nd world Conference of the Society of Environmental Toxicology and Chemistry (SETAC), Vancouver (Canada) (p. 325).
      • Communication de conférence
        Tremblay, A., Tremblay, S., Favis, B.D., Selmani, A. & L'Espérance, G. (1995). Spectroscopic analyses of compatibilized polymer blends. Communication présentée à 53rd Annual Technical Conference, Boston, MA, USA (p. 1559-1563).
    • 1994
      • Communication de conférence
        L'Espérance, G., Hovington, P., Baril, E. & Blais, C. (1994). Procedures and samples to monitor the long term low energy performance of energy-dispersive X-ray spectrometers. Communication présentée à Réunion conjointe microscopy society of america (52ieme réunion annuelle) et microbeam analysis society (28ieme réunion annuelle), Nouvelle-Orléan, Louisiana, USA (p. 233-234).
      • Communication de conférence
        Zhong, W.M. & L'Espérance, G. (1994). True composition profiles obtained by a graphical deconvolution technique using analytical transmission electron microscopy. Communication présentée à 21e réunion annuelle de la SMC/MSC, Montréal, Québec (p. 38-39).
      • Communication de conférence
        Tremblay, S. & L'Espérance, G. (1994). Volume fraction determination of secondary phase particles in aluminium thin foils with plasmin energy shift imaging. Communication présentée à 13ieme congrès international de la microscopie électronique, Paris, France.
  • Chapitres de livre (1)
    • 2001
      • Chapitre de livre
        Blais, C. & L'Espérance, G. (2001). Optimization of machining operations of parts made of high performance alloyed powders. Dans Powdered metal performance applications (p. 47-52).
  • Brevets (6)
    • 2018
    • 2017
      • Brevet
        Xu, C., Therriault, D., Lebel, L.L., L'Espérance, G. & Bouchemit, A. (2017). Metal 3D printing method and metallic 3D printing materials (Brevet n° CA 2976782 - demande). Tiré de https://patents.google.com/patent/CA2976782
      • Brevet
        Christopherson, D.B., Jr., L'Espérance, G., Koth, J., Beaulieu, P., Farthing, L.J. & Schoenwetter, T. (2017). Thermal spray applications using iron based alloy powder (Brevet n° US 9624568). Tiré de https://patents.google.com/patent/US9624568
    • 2015
      • Brevet
        Christopherson, D.B., Jr., Farthing, L.J., Schoenwetter, T., L'Esperance, G. & Beaulieu, P. (2015). Powder metal compositions for wear and temperature resistance applications and method of producing same (Brevet n° US 9162285). Tiré de https://patents.google.com/patent/US9162285
    • 2013
      • Brevet
        L'Espérance, G., Bailon-Poujol, I. & Christopherson, D.G., Jr. (2013). Master alloy for producing sinter hardened steel parts and process for the production of sinter hardened parts (Brevet n° US 20130039796 - demande). Tiré de https://patents.google.com/patent/US20130039796
    • 2010
  • Rapports (1)
    • 2019
      • Rapport
        Debia, M., Catto, C., Fleck, A., Masse, J.-P., L'Espérance, G. & Roberge, B. (2019). Caractérisation des particules nanométriques non intentionnelles émises dans différents milieux de travail (Rapport n° R-1075). Institut de recherche Robert-Sauvé en santé et en sécurité du travail. Tiré de https://www.irsst.qc.ca/media/documents/PubIRSST/R-1075.pdf?v=2019-09-14