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Nickel-free sealing technology for anodic oxidation film of aluminum alloy at room temperatureXue-Long Hao1,2,3,Dong-Hui Zhang1,2,31. National Center of Analysis and Testing for Nonferrous Metals and Electronic Materials,General Research Institute for Nonferrous Metals2. Guobiao (Beijing) Testing & Certification Co.,Ltd.摘 要:Different additives were......
J. Cent. South Univ. Technol. (2008) 15: 264-270 DOI: 10.1007/s11771-008-0049-0 VCR and ASR technology for profile and flatness control in hot strip mills CAO Jian-guo(曹建国)1, WEI Gang-cheng(魏钢城)1, 2, ZHANG Jie(张 杰)1, CHEN Xian-lin(陈先霖)1, ZHOU Yi-zhong(周一中)2 (1. School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, China; 2. Wuhan Iron and Steel......
Mechanical properties of QFP micro-joints soldered with lead-free solders using diode laser soldering technology HAN Zong-jie(韩宗杰)1, XUE Song-bai(薛松柏)1, WANG Jian-xin(王俭辛)1, ZHANG Xin(张 昕)1, ZHANG Liang(张 亮)1, YU Sheng-lin(禹胜林)1, 2, WANG Hui(王 慧)1 1. College of Materials Science and Technology, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China; 2. The 14th......
Novel technology on preparation of double-layered pellets for sulfur and arsenic-bearing gold concentratesYANG Yong-bin(杨永斌), CUI Li-na(崔丽娜), LI Xi-shan(李希山), LI Qian(李骞), JIANG Tao(姜涛), GE Jie(戈捷) (School of Minerals Processing and Bioengineering, Central South University, Changsha, 410083, China)Abstract:Double-layered pellet (DLP) roasting is a novel pretreatment method for sulfur and arsenic......
Continuous and directional solidification technology of titanium alloys with cold crucible CHEN Rui-run(陈瑞润), DING Hong-sheng(丁宏升), GUO Jing-jie(郭景杰), BI Wei-sheng(毕维生), FU Heng-zhi(傅恒志) School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China Received 20 April 2006; accepted 30 June 2006 Abstract: The experiments of continuous and directional......
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J. Cent. South Univ. (2012) 19: 2272-2278 DOI: 10.1007/s11771-012-1271-3 Characterization and technology of fast reducing roasting for fine iron materials LUO Li-qun(罗立群)1, 2, HUANG Hong(黄红)3, YU Yong-fu(余永富)1 1. School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan 430070, China; 2. School of Chemical Engineering, University of Queensland, Brisbane, QLD 4072......
J. Cent. South Univ. (2017) 24: 155-167 DOI: 10.1007/s11771-017-3417-9 Paste-like cemented backfilling technology and rheological characteristics analysis based on jigging sands WEI Chong(魏冲), WANG... efficiency. TMG decides to backfill jigging sands into gobs; consequently, an optimized backfilling technology must be put forward to solve environmental and industrial production problems. With mining depth......