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. The amount of useful elements contained in the recovered composite powders is greater than99.71 wt%. The process of RD for synthesizing Nd2 Fe14B and subsequently removing CaO was thoroughly investigated... of Materials Science and Engineering,Beijing University of Technology2. Institute of Circular Economy,Beijing University of Technology摘 要:Environmental......
Study of Manufacturing Technology and Properties of AVGCI with Rare Earths 颜丙祥1,盛达2 (1.Shanghai Dazhong Automobile Co. Ltd.,;2.Department of Mechanical Engineering, Tsinghua University,) Abstract:By vermicularizing agent containing RE (REFeSi), austempered vermicular graphite cast iron (AVGCI) with RE can be produced with austempered treatment. The process of austenitization of vermicular......
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technology LI Guo-wen(李国文)1, TANG Jin-yuan(唐进元)1, ZHOU Wei(周炜)1, 2, LI Lin(李林)1 1. State Key Laboratory of High Performance Complex Manufacturing, Central South University, Changsha 410083, China; 2. Hunan Provincial Key Laboratory of High Efficiency and Precision Machining of Difficult-to-cut Materials, Hunan University of Science and Technology, Xiangtan 411201, China Central South University Press......
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or technologies are derived from the implementation of glass recovery systems. 4) The color filter recovery process (the use of this technology, to remove defective color filter layers so the panel can... Selective removal technology using chemical etching and excimer assistance in precision recycle of color filter Pai-shan PA Digital Content Design, Graduate School of Toy and Game Design......
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Soft sensor design for hydrodesulfurization process using support vector regression based on WT and PCASaeid Shokri1, Mohammad Taghi Sadeghi1, Mahdi Ahmadi Marvast2, Shankar Narasimhan3(1. Department of Chemical Engineering, Iran University of Science and Technology (IUST), Tehran 16765-163, Iran;2. Process & Equipment Technology Development Division,Research Institute of Petroleum Industry......
Influence of process parameters on deep drawing of AA6111 aluminum alloy at elevated temperaturesMA Wen-yu(马闻宇), WANG Bao-yu(王宝雨), FU lei(傅垒), ZHOU Jing(周靖), HUANG Ming-dong(黄鸣东) (School of Mechanical Engineering, University of Science and Technology Beijing, Beijing 100083, China)Abstract:To gain a deep insight into the hot drawing process of aluminum alloy sheet, simulations of cylindrical cup......
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 of Bridge Engineering of Ministry of Education (Changsha University of Science & Technology), Changsha 410004, China;2. Key Laboratory for Safety Control of Bridge Engineering of Hunan Province......