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20篇 您的检索式:作者名="Mehtedi"
    题名 作者 年代 出处 被引量
1High Temperature Creep and Superplasticity in a Mg-Zn-Zr Alloy显示文摘Creep and superplasticity were investigated by testing a fine-grained extruded Mg-Zn-Zr magnesium alloy under a wide range of applied stress in the temperature range between 100 and 300 ℃. Grain boundary sliding became the dominating mechanism at 200 ℃, leading to a true superplastic behaviour at 300 ℃, where superplasticity was attained even under relatively high strain rates (5×10-3 s-1 ). By contrast, for lower temperatures, the straining process was controlled by dislocation climb. A comprehensive model, taking into account the simultaneous operation of the different mechanisms, was developed to describe the strain rate dependence on applied stress.S. Spigarelli M. El Mehtedi M. Regev E. Gariboldi N. Lecis 2012Journal of Materials Science & Technology2012,28,5:3
2Analysis of high-temperature deformation and microstructure of an AZ31 magnesium alloy 显示文摘SPIGARELLI S MEHTEDI M E CABIBBO M EVANGELISTA E KANEKO J JAGER A GARTNEROVA V 2007Materials Science and Engineering A2007,462,:1
3Analysis of high-temperature deformation and microstructure of an AZ31 magnesium alloy显示文摘SPIGARELLI S EL MEHTEDI M CABIBBO M 2007Materials Science and Engineering2007,462,:1
4Analysis of high-temperature deformation and microstrueture of an AZ31 magnesium alloy显示文摘Spigarelli S Mehtedi M El Cabibbo M 2007Materials Science and Engineering2007,462,:1
5Analysis of high-temperature deformation and microstructure of an AZ31 Magnesium alloy显示文摘SPIGARELLI S MEHTEDI M E CABIBBO M EVANGELISTA E KANEKO J JAGER A GARTNEROVA V 2007Mater Sci Eng A2007,462,12:1
6Hot working of the ZEK200 magnesium alloy 显示文摘Spigarelli S Mehtedi M El Ricci P 2009Materials Science Fo- rum2009,604,605:1
7Hot workability and constitutive equations of ZM21 magnesium alloy 显示文摘Mehtedi M El Balloni L Spigarelli S Evangelista E Rosen G 2008Key Engineering Materials2008,6780,:1
8Hot workability and constitutive equations of ZM21 magnesium alloy 显示文摘Mehtedi M El Balloni L Spigarelli S 2008Key Engineering Materials2008,367,:1
9Analysis of theeffect of deep cryogenic treatment on the hardness andmicrostructure of X30 CrMoN 15 1 steel 显示文摘MEHTEDI M EL RICCI P DRUDI L 2012Materials andDesign2012,33,1:1
10Hot workability in process modeling of a bearing steel by using combined constitutive equations and dynamic material model显示文摘MEHTEDI M E GABRIELLI F SPIGARELLI S 2014Materials & Design2014,53,1:1
11Hot work ability and constitutive equations of ZM21magnesium alloy 显示文摘MEHTEDI M E BALLONI L SPIGARELLI S 2008Key Engineering Materials2008,367,:1
12Constitutive models for AZ31 magnesium alloys 显示文摘BRUNI C DONATI L MEHTEDI E SIMONCINI M 2008Key Engineering Materials2008,367,:1
13Analysis of high-temperature deformation and microstructure of an AZ31 magnesium alloy 显示文摘Spigarelli S Mehtedi M Cabibbo M 2007Materials Science and En- gineering A2007,462,12:1
14Analysis of high-temperature deformation and microstructure ofan AZ31 Magnesium alloy显示文摘SPIGARELLI S MEHTEDI M E CABIBBO M EVANGELISTA E KANEKO J J?GER A GARTNEROVA V 2007Mater Sci Eng A2007,462,12:1
15Analysisof high-temperature deformation and microstructure ofan AZ31 Magnesium alloy显示文摘Spigarelli S Mehtedi M E Cabibbo M 0,,:1
16Analysis of high-temperature deformation and microstructure of an AZ31 magnesium alloy 显示文摘SPIGARELLI S MEHTEDI M E CABIBBO M EVANGELISTA E KANEKO J JAGER A GARTNEROVA V 2007Mater Sci Eng A2007,462,12:1
17Analysis of high-temperature deformation and microstructure of an AZ31 magnesium alloy显示文摘SPIGARELLI S MEHTEDI M E CABIBBO M EVANGELISTA E KANEKO J JAEGER A GARTNEROVA V 2007Materials Science and Engineering A2007,462,12:1
18Double side friction stir welding of AA6082 sheets: Microstrueture and nanoindentation characterization 显示文摘CABIBBO M FORCELLESE A MEHTEDI M E SIMONCINI M 2014Materials Science and Engineering A2014,590,:1
19Analysis of the effect of Deep Cryogenic Treatment on the hardness and microstructure of X30 CrMoN 15 1 steel显示文摘M. El Mehtedi P. Ricci L. Drudi S. El Mohtadi M. Cabibbo S. Spigarelli 2011Materials and Design2011,,:1
20Hot workability in process modeling of a bearing material model显示文摘Mehtedi M E Gabrielli F Spigarelli S 2014Materials and Design2014,53,:1
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