Corrosion Behaviors of Two Types of Commercial Stainless Steel after Plastic Deformation
来源期刊：JOURNAL OF MATERIALS SCIENCE TECHNOLOG2010年第9期
论文作者：Esmaeil Jafari
文章页码：833 - 838
摘 要：The influence of deformation temperature,strain rate and alloying elements such as chromium,nickel,copper,on corrosion resistance of a 304 stainless steel after plastic deformation was investigated.The techniques employed were tensile test at room and elevated temperature,deep drawing tests at various strain rates,X-ray diffraction test and potentiodynamic and cyclic polarization,metallography by optical and scanning electron microscopy.Results showed that chromium,nickel and copper had a significant effect on corrosion resistance of steel after plastic deformation.It was observed that corrosion resistance after plastic deformation was a function of deformation temperature and alloying elements.
Esmaeil Jafari
Materials Science and Engineering Department,Islamic Azad University Shiraz Branch
摘 要：The influence of deformation temperature,strain rate and alloying elements such as chromium,nickel,copper,on corrosion resistance of a 304 stainless steel after plastic deformation was investigated.The techniques employed were tensile test at room and elevated temperature,deep drawing tests at various strain rates,X-ray diffraction test and potentiodynamic and cyclic polarization,metallography by optical and scanning electron microscopy.Results showed that chromium,nickel and copper had a significant effect on corrosion resistance of steel after plastic deformation.It was observed that corrosion resistance after plastic deformation was a function of deformation temperature and alloying elements.
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