Research on Expansion Alloy Grain Growth Tendency
4J29 is a typical of expansion alloy and used as sealing glass material and structure material in transistors, integrated circuit devices manufacturing industry. This article adopts heat-treatment experiments and single factor optimization method to study the relationships of recrystallization temperature, beforehand deformation and grain sizes on 4J29 alloy; then discusses the reason why the coarse grain phenomena appear and gives technological measures to improve the quality and performance of workpiece.
Expansion Alloy Grain Size Recrystallization Temperature Beforehand Deformation Rate
FengYan Keqiang Yu
Department of Mechanical Engineering, University of Science and Technology Liaoning, Anshan,114051, China
国际会议
大连
英文
232-235
2011-10-19（万方平台首次上网日期，不代表论文的发表时间）