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• THE ADAPTIVE FINITE ELEMENT REMESHING IN LARGE DEFORMATION OF METAL FORMING

  来源： 《Acta Metallurgica Sinica2004年第3期》——X.X.Guo J.S.Liu

  THE ADAPTIVE FINITE ELEMENT REMESHING IN LARGE DEFORMATION OF METAL FORMING X.X.Guo1,J.S.Liu2 (1.Advanced Manufacturing Technology and Engineering Department, Shenzhen Polytechnic, Shenzhen... it is verified that the remeshing algorithm developed here exhibits good performance and has high accuracy. Key words:adaptive remeshing; quadrilateral elements; metal forming; [全文内容正在添加中] ......

• PREPARATION AND CLEAVAGE MECHANISM OF CHELATES OF METAL IONS WITH EDTA LINKED TO OLIGODEOXYRIBONUCLEOTIDES

  来源： 《中南大学学报(英文版)1998年第1期》——Li Xiaoru Wen Zhibin

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• MESHFREE METHOD BASED ON POINT COLLOCATION FOR METAL FORMING SIMULATION

  来源： 《Acta Metallurgica Sinica2006年第2期》——X.H. Dong H.Y. Wen X.Y. Ruan

  MESHFREE METHOD BASED ON POINT COLLOCATION FOR METAL FORMING SIMULATION X.H. Dong1,H.Y. Wen1,X.Y. Ruan1 (1.Department of Plasticity Forming Engineering, Shanghai Jiaotong University,Shanghai 200030, China) Abstract:A meshfree method based on reproducing kernel approximation and point collocation is presented for analysis of metal ring compression. The point collocation method is a true......

• Dislocation evolution with rheological forming of metal

  来源： 《中国有色金属学报(英文版)1999年第3期》——罗迎社 郭小刚 梅亚夫 胡云贵

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• Numerical simulation-driven optimization of sheet metal drawing part shape

  来源： 《中国有色金属学报(英文版)2003年第4期》——陈军 石晓祥 阮雪榆

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• DETERMINATION OF BLANK HOLDER FORCE IN SHEET METAL DEEP DRAWING PROCESS

  来源： 《Acta Metallurgica Sinica2003年第1期》——Y.J.Luo Y.Q.Zhang D.N.He

  DETERMINATION OF BLANK HOLDER FORCE IN SHEET METAL DEEP DRAWING PROCESS Y.J.Luo1,Y.Q.Zhang1,D.N.He1 (1.Department of Plasticity Technology, Shanghai Jiao Tong University, Shanghai 200030, China) Abstract:Blank holder force (BHF) is an important measure to control the sheet metal forming.BHF is identified quickly using artificial neural network (ANN) on the basis of itsanalytical description......

• Mechanical Properties, Purifying Techniques and Processing Methods of Metal Yttrium

  来源： 《JOURNAL OF RARE EARTHS2006年增刊第2期》——Jin Hong Sun Guoqiang

  Mechanical Properties, Purifying Techniques and Processing Methods of Metal Yttrium Jin Hong1,Sun Guoqiang1 (1.Beijing Research Institute of Mechanical and Electrical Technology, Beijing 100083, China) Abstract:The mechanical properties of metal yttrium such as strength, plasticity, hardness and elasticity were introduced. The purifying techniques of yttrium were discussed in detail......

• Influence of heavy metal stress on morphology and physiology of Penicillium chrysogenum during bioleaching process

  来源： 《中南大学学报(英文版)2014年第8期》——DENG Xin–hui(邓新辉) CHAI Li-yuan(柴立元) YANG Zhi-hui(杨志辉) WANG Yang-yang(王洋洋)

  Influence of heavy metal stress on morphology and physiology of Penicillium chrysogenum during bioleaching processDENG Xin–hui(邓新辉)1, 2, CHAI Li-yuan(柴立元)1, 2, 3, YANG Zhi-hui(杨志辉)1, 2, 3, WANG Yang..., China;3. Chinese National Engineering Research Center for Control & Treatment of Heavy Metal Pollution,Changsha 410083, China)Abstract:In order to improve the efficiency of bioleaching heavy metal......

• Industrial transmission effect of international metal price shocks in perspective of industry chain

  来源： 《中南大学学报(英文版)2018年第12期》——谌金宇 高川 黄健柏 唐文源 王志平 刘京星

  J. Cent. South Univ. (2018) 25: 2929-2943 DOI: https://doi.org/10.1007/s11771-018-3963-9 Industrial transmission effect of international metal price shocks in perspective of industry chain GAO.... Institute of Metal Resources Strategy, Central South University, Changsha 410083, China; 3. Hunan Academy of Agricultural Sciences, Changsha 410125, China; 4. Hunan Agricultural Product Processing......

• Mysterious Waters at Metal Surfaces

  来源： 《JOURNAL OF MATERIALS SCIENCE TECHNOLOG2010年第9期》——Jibiao Li,),Shenglong Zhu) and Fuhui Wang) ) State Key Laboratory for Corrosion and Protection,Institute of Metal Research,Chinese Academy of Sciences,Shenyang ,China ) D

  Mysterious Waters at Metal SurfacesJibiao Li1,2),Shenglong Zhu1) and Fuhui Wang1) 1) State Key Laboratory for Corrosion and Protection,Institute of Metal Research,Chinese Academy of Sciences,Shenyang... at metal surfaces are essential to understanding the widespread processes ranging from ice nucleation,to water involved catalytic surface reactions,to many phenomena of biological and astrochemical......