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基于中子衍射和同步辐射X射线衍射的TWIP钢位错密度计算方法
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A Method to Calculate the Dislocation Density of a TWIP Steel Based on Neutron Diffraction and Synchrotron X-Ray Diffraction
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图4. 基于中子衍射与同步辐射XRD实验结果的修正Williamson-Hall法绘图 |
Fig.4. The modified Williamson-Hall plots obtained by neutron diffraction and synchrotron XRD (β=(1.5φs+φt)/a, where a is the lattice constant; φs and φt are the probability of finding a stacking fault and a twin boundary in {111} planes, respectively; Whkl is a factor to scale the faulting-induced peak broadening at different {hkl} reflections; |
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