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into austenitic stainless steel (SS) by metal vapor vacuum arc with a energy of 100 keV and an ions dose range of (0.5-8.0)×1017 cm-2. The Cu-implanted SS was annealed in an Ar atmosphere furnace. Glancing X...Antibacterial and corrosive properties of copper implanted austenitic stainless steelJuan Xiong1), Bo-fan Xu2), and Hong-wei Ni2) 1) School of Physics and Electronic Technology, Hubei University......
Intergranular corrosion behavior of high nitrogen austenitic stainless steelHua-bing Li, Zhou-hua Jiang, Zu-rui Zhang, Yang Cao, and Yan Yang School of Materials and Metallurgy, Northeastern University, Shenyang 110004, China摘 要:The intergranular corrosion (IGC) behavior of high nitrogen austenitic stainless steel (HNSS) sensitization treated at 650-950......
with a strongly acid electrolyte. 关键词:Pitting corrosion; high alloyed austenitic Cr-Ni-Mo-steel; solution nitriding,influence of nitrogen; stable pitting potential; pitting resistant equivalent (PRE); 0,5M...Improvement of the Corrosion Resistance of High Alloyed Austenitic Cr-Ni-Mo Stainless Steels by Solution Nitriding Heinz-Joachim Spies1,Christine Eckstein1,Jochen Albrecht2 (1.Dept. of Materials......
Antibacterial Property and Precipitation Behavior of Ag-Added304 Austenitic Stainless SteelYang Xuan1,Chi Zhang1,Nianqing Fan2,Zhigang Yang11. School of Materials Science and Engineering, Tsinghua University2. Suzhou Nuclear Power Research Institute摘 要:A 304 stainless steel with the addition of 0.27 wt% Ag was found to exhibit excellent antibacterial......
不锈钢控氮理论计算与实践杜晓建1,刘晓1,陈雷1,王龙妹1(1.北京市钢铁研究总院冶金工艺研究所)摘 要:采用不同的氮在钢中的溶解度公式,计算了两种含氮不锈钢冶炼时所需要的氮气压力,并在50kg真空感应炉上,通过改变氮气压力,对两种不锈钢进行了氮含量控制实践.结果表明,采用Fujio测定值的理论计算值与试验实测值吻合度较高,同时给出了钢中氮含量的理论计算公式. 关键词:氮含量； 奥氏体不锈钢； 双相不锈钢......
RESEARCH ON HOT FORMING PROCESS OF A RETAINING RING OF HIGH-NITROGEN STEEL J.S.Liu1,H.Q.Chen1,H.G.Guo1 (1.Department of Material Science and Engineering, Taiyuan Heavy Machinery Institute Taiyuan 030024, China) Abstract:Mnl8Crl8N, the high-nitrogen steel, is the 2nd generation material for manufacturing the retaining ring of firepower generators. In this paper, the hot deformation behavior......
Microstructure and Corrosion Resistance of Dissimilar Weld-Joints between Duplex Stainless Steel 2205 and Austenitic Stainless Steel 316LAboulfazl Moteshakker,Iman DanaeeAbadan Faculty of Petroleum... was suitable for welding duplex stainless steel(SAF 2205) to austenitic stainless steel(AISI 316L) by gas tungsten arc welding(GTAW)process.关键词:......
=0.15MPa. The high nitrogen austenitic case with the depth of1.62mm can be obtained. Orthogonal tests show that the type of atmosphere has the most notable effect on solid solution nitriding process...Solid Solution Nitriding Technology of 15Cr-7.5Mn-2.6Mo Duplex Stainless Steel ZHENG Yang-zeng1,QIU Liang2,WANG Chun-Yu2,ZHAO Pin1,FU Rui-dong1 (1.Key Laboratory of Metastable Materials Science......
of metals or alloys with medium and high SFE are usually composed of cubic textures, while most of the metals with lower SFE have {236}<385> textures [25]. For austenitic stainless steel... South University, 2021, 28(7): 1978-1989. DOI: https://doi.org/10.1007/s11771-021-4746-2. 1 Introduction The 304 stainless steel is an austenitic stainless steel that has many excellent properties......
Effect of Aging on the Toughness of Austenitic and Duplex Stainless Steel WeldmentsOmyma Hassan Ibrahim1,Ibrahim Soliman Ibrahim2,Tarek Ahmed Fouad Khalifa31. Metallurgy Dept.,Nuclear Research Centre... study,the effect of aging heat treatment at 650,750,and 850?C on the impact toughness of 316L austenitic stainless steel,2205 duplex stainless steel and their weldments has been investigated.Welding......
