摘要
铝由于其具有质轻、导电性能良好等优点被广泛用于电线电缆行业中,并且由于其成本较低,成为取代铜导线的首选材料.本文综述了国内外铝导电材料的研究进展,分析了铝材导电的基本原理,提出了提高铝材导电能力的几种方法,并对铝导电材料的发展进行了展望.
Since aluminum is light and has good electric conductivity,it is widely used in electric wire industry. Because of low costing,aluminum is the best choice materials to replace the copper conductor. In this paper,the research progress of conductive aluminum materials is introduced. At the same time,the fundamental principles of aluminum electric conductivity is analyzed and some measures to enhance electric conductivity are raised. Finally,the development direction of aluminum conductive materials is discussed.
出处
《材料科学与工艺》
EI
CAS
CSCD
北大核心
2014年第6期53-61,共9页
Materials Science and Technology
基金
国家自然科学基金资助项目(51001034)
关键词
铝导电材料
纯度
合金化
复合
电导率
aluminum conductive materials
purity
alloying
composite
conductivity
