The effect of grain size on the twin initiation stress in a TWIP steel
作者： K.M. Rahman , V.A. Vorontsov , D. Dye
DOI: 10.1016/J.ACTAMAT.2015.02.008
关键词: Metallurgy 、 Tensile testing 、 Grain boundary 、 Crystal twinning 、 Materials science 、 Grain growth 、 Grain boundary strengthening 、 Twip 、 Grain size 、 Electron backscatter diffraction
摘要: … SEM and TEM analysis of the material deformed to 5% strain revealed thinner primary twins in the fine grain material compared to the coarse grain. TEM examination also showed the …
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