云南冶金2011，Vol.40Issue(4)：48-52,5.
弥散强化铜材料拉拔道次的计算
The Calculation of Drawing Passes of Dispersion Strengthened Copper Composite
罗振兴 1彭茂公 1田卫平 2赵桂洁1
作者信息
- 1. 昆明冶研新材料股份有限公司,云南昆明650031
- 2. 昆明冶金研究院,云南昆明650031
- 折叠
摘要
Abstract
Two calculation methods on drawing passes of dispersion strengthened copper composite are introduced in the research. The comparison between experimental results and calculating results shows that the tensile strength is increased, the elongation modulus and the working modulus of composite is decreased with the increasing drawing passes. Compared to the results from the method of EpMaHOK, the results from the method of same elongation modulus are more close to the actual production. The results can be a guidance on the actual wire drawing production of alumina dispersion strengthened copper composite.关键词
弥散强化铜/拉拔道次/计算Key words
dispersion strengthened copper composite/ drawing passes/ calculation分类
矿业与冶金引用本文复制引用
罗振兴,彭茂公,田卫平,赵桂洁..弥散强化铜材料拉拔道次的计算[J].云南冶金,2011,40(4):48-52,5.
