强激光与粒子束2013，Vol.25Issue(9)：2181-2187,7.DOI:10.3788/HPLPB20132509.2181
高气压大电流放电条件下的电极烧蚀
Electrode erosion in high pressure and high current discharges
谢昌明 1尚绍环 1谈效华 1杜涛1
作者信息
- 1. 中国工程物理研究院电子工程研究所,四川绵阳621900
- 折叠
摘要
Abstract
Research on electrode erosion of switches in high pressure and high current discharges was reviewed.The factors,including electrode materials of switches,discharge condition,which affect electrode erosion of switches were concluded.The characteristics of electrode erosion of switches and surface structure of electrodes after discharges were analyzed.The mechanisms of electrode heating and electrode material removal were also summarized.To extend the lifetime of switches,several measures of decreasing electrode erosion were put forward,such as choosing excellent anti-erosion performance materials,appropriate structure of switches,and optimized discharge condition.关键词
电极烧蚀/放电条件/电极材料/抗烧蚀性能/烧蚀形貌Key words
electrode erosion/ discharge condition/ electrode materials/ anti-erosion performance/ erosion morphology分类
信息技术与安全科学引用本文复制引用
谢昌明,尚绍环,谈效华,杜涛..高气压大电流放电条件下的电极烧蚀[J].强激光与粒子束,2013,25(9):2181-2187,7.
