变形速率对GH3625合金弹-塑性变形行为的影响
高钰璧, 丁雨田, 李海峰, 董洪标, 张瑞尧, 李军, 罗全顺

Effect of Deformation Rate on the Elastic-Plastic Deformation Behavior of GH3625 Alloy
GAO Yubi, DING Yutian, LI Haifeng, DONG Hongbiao, ZHANG Ruiyao, LI Jun, LUO Quanshun
表3 r = 1.0 mm/min时不同应力/应变、不同(hkl)晶面上GH3625合金的dI和FWHM
Table 3 d, I, and FWHM of GH3625 alloy at different stresses/strains and different (hkl) crystal planes under r = 1.0 mm/min
Stress/(111)(200)(220)(311)
strain

d

nm

FWHM nm

I

a.u.

d

nm

FWHM

nm

I

a.u.

d

nm

FWHM nm

I

a.u.

d

nm

FWHM nm

I

a.u.

5 MPa0.208340.000841.088750.180430.000610.456290.127610.000480.570520.108800.000410.58913
100 MPa0.208260.000831.084200.180330.000620.470410.127550.000490.564110.108770.000420.58839
150 MPa0.208210.000841.105900.180290.000660.442410.127520.000480.594920.108730.000400.60091
200 MPa0.208180.000841.127070.180230.000680.436530.127500.000490.573890.108710.000430.56066
250 MPa0.208130.000841.072780.180160.000620.463510.127470.000480.573120.108690.000420.58799
300 MPa0.208090.000841.205570.180060.000660.488470.127440.000460.609830.108660.000410.60782
350 MPa0.208070.000911.279270.179980.000710.490840.127440.000510.625140.108620.000450.57167
-1.7%0.208080.000921.274990.179980.000750.482620.127440.000510.631460.108620.000460.54988
-3.1%0.208050.000941.233290.179950.000810.426480.127440.000560.609000.108620.000490.52269
-4.8%0.208030.001011.127620.179900.000870.379790.127420.000560.649100.108610.000540.49041
-6.3%0.208010.001021.061780.179890.000920.350760.127420.000600.650440.108590.000550.47232
-8.2%0.208000.001070.975670.179840.001010.357280.127390.000630.646310.108560.000600.44765
-9.6%0.207970.001120.936140.179820.001050.360700.127380.000690.638840.108540.000610.47602
-11.3%0.207940.001210.869710.179820.001160.388220.127340.000710.655720.108520.000670.47575
-12.3%0.208400.001160.851740.180450.001100.458900.127670.000660.658230.108850.000660.52180