共搜索到12067条信息,每页显示10条信息,共1207页。用时:0小时0分0秒406毫秒
EFFECTS OF COPPER ION IMPLANTATION ON ANTIBACTERIAL ACTIVITY OF AISI420 STAINLESS STEEL J.Xiong1,B.F.Xu1,H.W.Ni1,P.Y.Xiong2,Z.G.Dan1 (1.School of Material and Metallurgy, Wuhan University of Science and Technology, Wuhan 430081, China;2.School of Medicine Science, Wuhan University of Science and Technology,Wuhan 430081, China) Abstract:Antibacterial activity of AISI420 stainless steel (SS......
J. Cent. South Univ. (2016) 23: 1556-1563 DOI: 10.1007/s11771-016-3208-8 Processing maps and hot working mechanisms of supercritical martensitic stainless steel WANG Meng-han(王梦寒), WANG Rui(王瑞... parameters for hot working of 2Cr11Mo1VNbN supercritical stainless steel were temperatures of 1080-1120 °C and strain rates of 0.005-0.01 s-1. Key words: martensitic stainless steel; processing map......
HOT DUCTILITY OF 304HC STAINLESS STEEL AND THE MODEL OF RESISTANCE TO DEFORMATION X.H.Liu1,G.Z.Cui1,G.D.Wang1,H.S.Di1 (1.State Key Laboratory of Rolling and Automation, Northeastern University... analysis, scanning, energy spectrum and electronmicroscope. The results show that Cu has effect on the hot ductility, and the hotductility of 30,4HC stainless steel decrease with the increase of content......
Trans. Nonferrous Met. Soc. China 20(2010) s926-s930 Numerical simulation of a thixocasting process for AISI420 stainless steel air-turbine blade DAO Van-luu(陶文琉)1,2, ZHAO Sheng-dun(赵升... June 2010 Abstract: A new technology, semi-solid casting (thixocasting) method, was used to replace the conventional hot forging process to form AISI420 stainless steel air-turbine blade. The power......
austenitic stainless steel ZHOU Shu-cai(周书才)1, 2, BAI Chen-guang(白晨光)1, LEI Ya(雷 亚)2, REN Zheng-de(任正德)2, CAO Peng-jun(曹鹏军)2, YANG Zhi-li(杨治立)2 (1.College of Material Science and Engineering, Chongqing... of austenitic stainless steel in rotary electromagnetic-field, the influence of low-frequency rotary electromagnetic-field on solidification structure of austenitic stainless steel in horizontal continuous......
PRECIPITATION BEHAVIOR OF M2N IN A HIGH-NITROGEN AUSTENITIC STAINLESS STEEL DURING ISOTHERMAL AGING F. Shi1,W.F. Cui1,L.J. Wang1,C.M. Liu1 (1.School of Materials & Metallurgy, Northeastern University,Shenyang 110004, China) Abstract:The precipitation behavior of M2N and the microstructural evolution in a Cr-Mn austenitic stainless steel with a high nitrogen content of 0.43mass% during......
pressure of N2 corresponds well with the nitrogen content in the steel surface. The process is carried out in vacuum furnaces with pressurized gas quenching. Numerous parts of different stainless steels have been successfully SolNit(R) treated in industry leading to superior properties in respect to hardness/strength and corrosion resistance 关键词:Case hardening; stainless steel; solution nitriding......
......
J. Cent. South Univ. (2018) 25: 2578-2588 DOI: https://doi.org/10.1007/s11771-018-3937-y Development and characterization of hot dip aluminide coated stainless steel 316L Sehrish MUKHTAR1, Waqas... Germany, part of Springer Nature 2018 Abstract: Stainless steel (SS) grade 316L is used for orthopedic implants due to its biocompatibility; yet the effort should be done to minimize the carcinogenic......
J. Cent. South Univ. (2012) 19: 1508-1516 DOI: 10.1007/s11771-012-1169-0 Softening interstage annealing of austenitic stainless steel sheets for stamping processes HAN Fei(韩飞)1, 2, 3, LIN Gao-yong(林高...-hardening and annealing-softening, a series of experiments were conducted on samples of 304 austenitic stainless steel sheets. In addition, transmission electron microscopy (TEM), scanning electron microscopy......