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Plasma Nitriding of Austenitic Stainless Steel with Severe Surface Deformation Layer WANG Liang1,JI Shi-jun1,HEI Zu-kun1,GAO Yu-zhou1,SUN Jun-cai1 (1.Institute of Metal and Technology, Dalian Maritime University) 摘要:The dc glow discharge plasma nitriding of austenite stainless steel with severe surface deformation layer is used to produce much thicker surface modified layer. This kind......
boundary plane distributions in a cold-rolled and annealed ferritic stainless steel were investigated by means of EBSD techniques. The results show that, following cold rolling with the thickness... distributions are observed. The free energy reduction of the system is most likely attributed to the selective growth.Key words:grain texture; grain boundary plane; EBSD; ferritic stainless steel......
On the Plasma (ion) Carburized Layer of High Nitrogen Austenitic Stainless Steel N.Kanayama1,T.Oishi2,K.Ichii2,Y.Ueda1,H.Miyake2 (1.Shimane Institute for Industrial Technology, 1 Hokuryo-cho, Matsue, Shimane, 690-0816 Japan;2.Faculty of Engineering, Kansai University, 3-3-35, Yamate-cho, Suita, Osaka 564-8680 Japan) 摘要:The manganese concentration of austenitic stainless steel decreases from......
J. Cent. South Univ. (2012) 19: 1189-1195 DOI: 10.1007/s11771-012-1127-x Effects of pre-precipitation of Cr2N on microstructures and properties of high nitrogen stainless steel LI Jing-yuan(李静媛)1... content of 0.43%, 0.53%, 0.67%, respectively. The mechanisms of precipitation and solid solution of high nitrogen austenitic stainless steel were studied using the scanning electron microscopy......
J. Cent. South Univ. (2021) 28: 1978-1989 DOI: https://doi.org/10.1007/s11771-021-4746-2 Annealing twin mechanism for 304 stainless steel solution treatment process JI Kai-sheng(纪开盛)1, SONG Guang... and grain orientation variation during the solution heat treatment process of the 304 stainless steel pipe were studied. It was found that after the solution heat treatment, the texture type clearly......
Antibacterial Property of Martensitic Stainless Steel Generated by Cu Ion Implantation DAN Zhi-gang1,XIONG Juan1,XIONG Ping-yuan2,NI Hong-wei1,XU Bo-fan1 (1.School of Material and Metallurgy, Wuhan... martensitic stainless steel (SS) by metal vapor vacuum arc (MEVVA) with a dose range 0.2 ×1017 ~5.0×1017 cm-2 at the energy of 100keV. The Cu-implanted stainless steel was treated by a special......
Article ID: 1003-6326(2005)06-1388-06 Preparation of ZrO2-Al2O3 micro-laminated coatings on stainless steel and their high temperature oxidation resistance YAO Ming-ming(姚明明)1, 2, HE Ye-dong.... SEM, XRD and mass gain measurement were adopted to study the oxidation resistance of coatings on stainless steel. It has been found that all the coatings are effective in protecting the substrate from......
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... stainless steel were investigated by using of orthogonal tests. The results show that the best technology would be the processes of 1050℃× 2h + 1150℃× 3h +1050℃× 2h + 1150℃× 4h under pure N2 with PN2......
Improving Corrosion Resistance of Stainless Steel by Yttrium Addition: An AES Analysis MA Yan-hong1,HUANG Yuan-wei2 (1.Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai... in the passive film of high silicon stainless steel formed in 93% H2SO4 was comparatively studied by using auger electron spectroscopy (AES). The results show that 0.2%Y addition increases the SiO2 proportion......