高速滑动电接触下轨道槽蚀损伤问题研究

兵器材料科学与工程 , 2015, 38(3): 140-143.

高速滑动电接触下轨道槽蚀损伤问题研究

张保玉 ^1, , 黄伟 ^2, , 陈子明 ^3, , 杨文智 ^4, , 黄伟明 ^5, , 尚福军 ^6, , 史洪刚 ^7,

1.中国兵器科学研究院宁波分院,浙江宁波,315103

2.中国兵器科学研究院宁波分院,浙江宁波,315103

3.中国兵器科学研究院宁波分院,浙江宁波,315103

4.中国兵器科学研究院宁波分院,浙江宁波,315103

5.中国兵器科学研究院宁波分院,浙江宁波,315103

6.中国兵器科学研究院宁波分院,浙江宁波,315103

7.中国兵器科学研究院宁波分院,浙江宁波,315103

基金项目: 宁波市自然科学基金(2014A610056)

关键词：高速滑动电接触 , 轨道 , 槽蚀损伤

Grooving damage of rails under high-velocity sliding electrical contact

Keywords： high-velocity sliding electrical contact , rail , grooving damage

总结最近10余年多次电磁轨道发射过程中产生的轨道槽蚀损伤研究工作,介绍电磁轨道槽蚀损伤的形貌、分布、成分分析和影响因素,归纳迄今为止提出的电磁轨道槽蚀损伤形成物理机制,并对未来电磁轨道槽蚀损伤研究方向提出建议.

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高速滑动电接触下轨道槽蚀损伤问题研究

Grooving damage of rails under high-velocity sliding electrical contact

参考文献