...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Materials Letters >Excimer laser surface treatment of Ti-6Al-4V alloy for corrosion resistance enhancement
【24h】

Excimer laser surface treatment of Ti-6Al-4V alloy for corrosion resistance enhancement

机译：Ti-6Al-4V合金的准分子激光表面处理，以提高耐蚀性

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Exciemr laser surface treatment of Ti-6Al-4V alloy was conducted with the aim of improving the pitting corrosion resistance of the alloy. Laser surface treatment was performed under two different gas environments, argon and nitrogen. The microstructure, phase and composition of the modified surface structure were analysed using TEM, XRD and EDX; the Electrochemical behaviours of the untreated and the laser-treated specimens were evaluated by electochemical polarization Tests. Excimer laser surface treatment significantly increased the pitting potential of the Ti alloy, especially when the Material was treated in argon gas, while a seven-fold reduction in corrosion current was obtained when the material was Treated in nitrogen gas.
机译：为了提高合金的抗点蚀性能，对Ti-6Al-4V合金进行了准分子激光表面处理。激光表面处理是在两种不同的气体环境（氩气和氮气）下进行的。用TEM，XRD和EDX分析了改性表面结构的微观结构，相和组成。通过电化学极化试验评估未处理和激光处理样品的电化学行为。准分子激光表面处理显着增加了Ti合金的点蚀电位，尤其是在氩气中处理该材料时，而在氮气中处理时，腐蚀电流降低了7倍。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号