An EBSD investigation on deformation-induced shear bands in a low nickel austenitic stainless steel under controlled shock-loading conditions
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Release time:2016-04-19 Affiliation of Author(s):Central South University Journal:Materials Science and Engineering A Place of Publication:us Abstract:Adiabatic shear band is an important materials phenomenon often observed in metals when processed at high strain rates. The mechanical responses and microstructure evolution in it attract strong interests from the scientists of materials science and engineering. We report the results of the microstructure characteristic of a 200 series Fe–Cr–Ni austenitic stainless steel with low nickel contents deformed at high strain rates (about 5.8×105 s−1) by a split Hopkinson pressure bar. The hat shaped specimens are used to induce the formation of the adiabatic shear bands under shock-loading tests. Th Co-author:Zezhou Li, Xiaoyan Wang, Zhaolin Liu, B.F. Wang（汪冰峰）* Indexed by:Unit Twenty Basic Research Discipline:材料科学与工程 Document Type:J Volume:610 Page Number:301-308 Translation or Not:no Date of Publication:2014-07-20 -
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