摘要
试验研究了工业纯铝中主要杂质元素Si、Fe及微量元素V、Ti、Cr、Mn等对电工圆铝杆电阻率的影响,分析了添加RE、B提高电导率的有效性,提出了杂质元素的控制范围。
Experiments were carried on to research the effects of main impurity elements Si, Fe and microelements V, Ti, Cr, Mn on conductivity of the electric circtdar aluminum rod, analyze the effectiveness of RE and B elements on increase conductivity＇, and put forward the control scope of impurity elements.
出处
《轻合金加工技术》
CAS
北大核心
2009年第6期33-36,共4页
Light Alloy Fabrication Technology
关键词
电工圆铝杆
电阻率
杂质元素
合金化处理
electric circular aluminum rod
resistivity
impurity elements
alloy treatment
