专利名称：Ferritic steel sheet excellent at strain rate
ann英文名含义是什么nsitivity of the flow stress, and automobile
utilizing it
发明人：Akihiro Uenishi,Yukihisa Kuriyama学生会秘书处
申请号：US09601272
短袖用英语怎么说申请日：20000728
公开号：US06432228B1
公开日：
20020813
专利内容由知识产权出版社提供
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摘要：The prent invention provides a ferritic steel sheet, the quasi-static strength of which is enhanced and further the dynamic strength of which is not lowered. There is
provided a ferritic steel sheet excellent at strain rate nsitivity characterized in that: Co and/or Cr are contained at pot less than 0.01 mass % and not more than 4.0 mass % in total in the state of solid solution in the ferrite pha.
申请人：NIPPON STEEL CORPORATION
代理机构：Kenyon & Kenyon
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