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• Warm compaction powder metallurgy of Cu

  来源： 《中国有色金属学报(英文版)2005年第1期》——倪东惠 王尚林 李元元 周照耀 陈维平

  Warm compaction powder metallurgy of Cu NGAI Tungwai Leo(倪东惠), WANG Shang-lin(王尚林), LI Yuan-yuan(李元元), ZHOU Zhao-yao(周照耀), CHEN Wei-ping(陈维平) (Guangdong Key Laboratory for Advanced Metallic... contents, different compaction pressures and temperatures in order to study the warm compaction of copper powder. Results show that too much admixed lubricant will lead to the squeeze out......

• DYNAMIC COMPACTION OF PURE COPPER POWDER USING PULSED MAGNETIC FORCE

  来源： 《Acta Metallurgica Sinica2007年第4期》——H.P. Yu C. F. Li

  DYNAMIC COMPACTION OF PURE COPPER POWDER USING PULSED MAGNETIC FORCE H.P. Yu1,C. F. Li1 (1.National Key Laboratory for Precision Hot Processing of Metals, Harbin Institute of Technology, Harbin 150001, China) Abstract:The compaction of pure Cu powder was carried out through a series of experiments using dynamic magnetic pulse compaction, and the effects of process parameters, such as discharge......

• Effects of lubricant’s friction coefficient onwarm compaction powder metallurgy

  来源： 《中国有色金属学报(英文版)2005年第1期》——李元元 倪东惠 王尚林 朱敏 陈维平

  Effects of lubricant’s friction coefficient on warm compaction powder metallurgy LI Yuan-yuan(李元元), NGAI Tungwai Leo(倪东惠), WANG Shang-lin(王尚林), ZHU Min(朱 敏), CHEN Wei-ping(陈维平) (College of Mechanical Engineering, South China University of Technology, Guangzhou 510640, China) Abstract: The correct use of lubricant is the key of warm compaction powder metallurgy. Different lubricants......

• Warm compaction behaviors of iron-based powder lubricated by different kinds of graphite

  来源： 《中国有色金属学报(英文版)2003年第5期》——肖志瑜 李元元 倪东惠 郭国文 陈维平

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• Warm compaction of Al₂O₃ particulate reinforced powder metallurgy iron-base composite

  来源： 《中国有色金属学报(英文版)2002年第5期》——倪东惠 陈维平 肖志瑜 邵明 张双益

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• Numerical simulation in powder compaction of metallurgy component

  来源： 《中国有色金属学报(英文版)2006年第6期》——黄春曼 陈普庆 邵明 李元元

    Numerical simulation in powder compaction of metallurgy component HUANG Chun-man(黄春曼), CHEN Pu-qing(陈普庆), SHAO Ming(邵 明), LI Yuan-yuan(李元元) College of Mechanical Engineering, South China.... And the results indicate that the density distribution is homogenous after optimization. Key words: powder compaction; design distribution; numerical simulation1 Introduction Forming multi-level component......

• Densification Mechanism of Warm Compaction and Powder Mixture Designing Rules

  来源： 《中南大学学报(英文版)2000年第1期》——CAO Shun-hua HUANG Bai-yun QU Xuan-hui YI Jian-hong

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• Numerical modeling and simulation of metal powder compaction of balancer

  来源： 《中国有色金属学报(英文版)2006年第3期》——李元元 陈普庆 夏伟 周照耀 李文芳

  Numerical modeling and simulation of metal powder compaction of balancer LI Yuan-yuan(李元元), CHEN Pu-qing(陈普庆), XIA Wei(夏 伟), ZHOU Zhao-yao(周照耀), LI Wen-fang(李文芳)  College of Mechanical... and compared. The simulation results indicate the influence of punch position and movement on the density distribution of the green compacts. Key words: balancer; powder compaction; numerical simulation; finite......

• Die wall lubricated warm compaction of iron-based powder metallurgy material

  来源： 《中国有色金属学报(英文版)2002年第6期》——倪东惠 陈维平 肖志瑜 温利平 吴苑标

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• Modification of Powder Compaction Equation of Kawakita

  来源： 《Rare Metals1993年第3期》——葛荣德

  Modification of Powder Compaction Equation of Kawakita葛荣德摘 要:<正> Based on an analysis of the validity of the powder compaction equation of Kawakita,a modifiedcompaction equation is proposed.It is shown by the statistical analysis on the experimental compaction data ofvarious powders that in most cases the proposed equation provides a better......