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Monitoring damage evolution of steel strand using acoustic emission technique and rate process theoryDENG Yang(邓扬)1, 2, LIU Yang(刘扬)1, 2, FENG Dong-ming(冯东明)3(1. Key Laboratory for Safety Control... the acoustic emission (AE) technique, an experimental investigation into the damage evolution for steel strand under axial tension was described. The damage evolution model for steel stand relating......
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......
Computer Simulation of IT-diagrams of Steel B.Smoljan1 (1.Faculty of Engineering, Materials Science and Engineering, Vukovarska 58, 51000 Rijeka, Croatia) 摘要:Computer simulation of austenite decomposition has been investigated. The inversion method of prediction of phase portion in steel based on hardenability curve of Jominy-specimen has been established. The designed method of prediction......
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......
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A STEEL MATRIX WEAR RESISTANT COMPOSITE REINFORCED BY IN-SITU GRANULAR EUTECTICS T.X.Li1,J.G.Li1,Z.M.Xu1 (1.School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200030,China) Abstract:A new steel matrix wear resistant composite reinforced by in situ granular eutectics can be obtained by modifying with a Si-Ce-Ti compound in the steel melt. The result indicates......
J. Cent. South Univ. Technol. (2010) 17: 873-879 DOI: 10.1007/s11771-010-0570-9 Optimization for vehicle scheduling in iron and steel works based on semi-trailer swap transport CHENG Yao-rong(成耀荣...; Abstract: In order to solve internal logistics problems of iron and steel works, such as low transportation efficiency of vehicles and high transportation......
Debinding of stainless steel foam precursor with 3-D open-cell network structure LI Chang-lin(李昌林), WANG Hui(王 辉), ZHOU Xiang-yang(周向阳), LI Jie(李 劼), LIU Hong-zhuan(刘宏专) School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China Received 13 July 2009; accepted 25 May 2010 Abstract: The thermal debinding behavior of stainless steel foam......
Effect of Al coating conditions on laser weldability of Al coated steel sheet Jung-Han LEE1, Jong-Do KIM2, Jin-Seok OH2, Seo-Jeong PARK3 1. Graduate School, Korea Marine University, Busan... coated steel sheets with excellent heat resistance, thermal reflection, and corrosion resistance are widely used in various applications. The laser weldability of the Al coated steel sheet for full......
