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could be as large as several hundred MPa under general deposition conditions. Stress in the CrN thin films with different thicknesses ranging from 110 to 330 nm on stainless steel was studied...Stress Study on CrN Thin Films with Different Thicknesses on Stainless SteelDi Fan1,2,Hao Lei1,Chao-Qian Guo1,Dong-Li Qi3,Jun Gong1,Chao Sun11. Institute of Metal Research, Chinese Academy......
Enhanced photoelectrochemical cathodic protection performance of MoS2/TiO2 nanocomposites for 304 stainless steel under visible lightXiumin Ma1,2,3,Zheng Ma1,4,2,3,Dongzhu Lu1,2,3,Quantong... photoelectrochemical cathodic protection for 304 stainless steel(304 SS) under visible light than pristine TiO2 NTAs.关键词:......
Enhancements of Passive Film and Pitting Resistance in Chloride Solution for 316LX Austenitic Stainless Steel After Sn AlloyingYuan-Yuan Yang,Yuan-Yuan Liu,Man-Lang Cheng,Nian-Wei Dai,Min Sun,Jin Li... of a new Sn-alloyed 316 LX austenitic stainless steel were investigated. With the increase in Sn content in 316 LX austenitic stainless steel from 0 to 0.21%, the critical pitting temperature value......
Mechanism of hot-rolling crack formation in lean duplex stainless steel 2101Zhi-hui Feng,Jing-yuan Li,Yi-de WangSchool of Materials Science and Engineering, University of Science and Technology Beijing摘 要:The thermoplasticity of duplex stainless steel 2205(DSS2205) is better than that of lean duplex steel 2101(LDX2101), which undergoes severe cracking......
退火温度对Nb+Ti双稳铁素体不锈钢织构的影响颜海涛1,2,毕洪运2,李鑫2,顾佳卿2,徐洲-2(1.上海市上海交通大学材料科学与工程学院2.上海市宝钢股份研究院)摘 要:利用电子背散射衍射技术(EBSD)研究了不同退火温度对Nb+Ti双稳铁素体不锈钢织构的影响.结果表明,随着退火温度的升高,α织构逐渐减弱,γ织构逐渐增强,当退火温度为920℃时,α织构基本消失,材料以γ织构为主.对再结晶织构的形成机制的探讨认为,铁素体不锈钢具有较强的γ织构归因于"定向形核"和"选择生长"共同作用的结果. 关键词......
TDS2101双相不锈钢板材的研制李国平1,李俊2,范新智2,张威2(1.山西省太原市太原钢铁(集团)有限公司2.太原钢铁(集团)有限公司,山西太原 030003)摘 要:TDS2101是一种低Ni,高N的双相不锈钢,耐蚀性能好于普通304(L),而强度的提高可使设计壁厚减薄,在一定范围内是304(L),316L理想的替代产品,因此在建筑,海水淡化,石化等方面有极其广阔的使用前景.就与TDS2101板材制造方面相关的冶炼,热加工技术以及实物性能进行研究.关键词:双相不锈钢； N合金化； 热塑性； ......
Influence of cerium on hot workability of 00Cr25Ni7Mo4N super duplex stainless steel王晓峰,陈伟庆School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing摘 要:The effect of Ce on hot workability of 00Cr25Ni7Mo4N steel melted in vacuum induction furnace was studied by Gleeble thermal simulation machine and scanning electron......
Influence of cerium on hot workability of 00Cr25Ni7Mo4N super duplex stainless steel王晓峰,陈伟庆School of Metallurgical and Ecological Engineering,University of Science and Technology Beijing摘 要:The effect of Ce on hot workability of 00Cr25Ni7Mo4N steel melted in vacuum induction furnace was studied by Gleeble thermal simulation machine and scanning electron......
冷却条件对2101双相不锈钢线收缩的影响敖鹭1,仲红刚2,翟启杰2,张伟3,宋红梅3,江来珠3(1.上海市上海大学上海市现代冶金与材料制备重点实验室2.上海大学 上海市现代冶金及材料制备重点实验室,上海 2000723.宝钢研究院)摘 要:研究在同一浇注温度下,不同冷却速率对2101双相不锈钢凝固过程线收缩的影响.结果表明,冷却速率减慢,有利于奥氏体析出和长大,奥氏体的比例增加,2101双相不锈钢的线收缩增大.关键词:2101双相不锈钢； 冷却速率； 线收缩......
Formation of G-phase in 20Cr32Ni1Nb Stainless Steel and its Effect on Mechanical PropertiesXiao-Feng Guo1,Ying-Ying Ni1,Jian-Ming Gong1,2,Lu-Yang Geng1,2,Jian-Qun Tang1,2,Yong Jiang1,2,Xian-Kai... observations, and field emission-scanning electron microscopy examinations, were carried out to investigate the mechanical properties and microstructural evolution of 20Cr32Ni1 Nb steel. Experimental......
