Indium Corporation’s Dr. HongWen Zhang, Research Metallurgist, will present at the Minerals, Metals, and Materials Society (TMS) on March 7, 2013 in San Antonio, Texas.
Dr. Zhang’s presentation, Reliability of Lead-Free BiAgX Pastes for High-Temperature Die Attach Applications, explains the research involved in identifying lead-free alternatives for high-melting, high lead-containing solder alloys. The presentation also discusses a novel high-melting, lead-free, BiAgX® mixed solder paste system, and compares its performance to several representative high lead-containing solder alloys.
張博士是 Indium Corporation 研發部門的冶金研究員。他的工作重點是開發適用於高溫和/或高耐疲勞應用的無鉛焊接材料，以及相關技術的研究。他和Ning-Cheng Lee 博士發明了混合粉末焊料技術，在此技術中使用少量添加劑來改善濕潤性和修改接合界面，從而提高接合強度。在此技術的基礎上，發明了BiAgX®焊料系統，作為高溫無鉛焊料的替代品。
Dr. HongWen Zhang has a bachelor’s degree in Metallurgical Physical Chemistry from Central South University of China, a master’s degree in Materials Science and Engineering from the Institute of Metal Research, Chinese Academy of Science, a master’s degree in Mechanical Engineering from Michigan Technological University, and a PhD in Materials Science and Engineering from Michigan Technological University.
TMS is a global organization headquartered in the United States that focuses on the entire range of materials and engineering, from minerals processing and primary metals production, to basic research and the advanced applications of materials.
Indium Corporation 是全球電子、半導體、太陽能、薄膜及熱管理市場的主要材料供應商。產品包括焊料、預成型品和助熔劑；钎料；濺鍍靶材；铟、鎵和锗金屬及化合物；以及 Reactive NanoFoil®。Indium Corporation 成立於 1934 年，擁有全球性的技術支援，工廠位於中國、新加坡、南韓、英國和美國。
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