首页> 中文期刊>金属学报:英文版 >SAM ANALYSIS OF NITRIDE IN 30CrNi STEEL

SAM ANALYSIS OF NITRIDE IN 30CrNi STEEL

     

摘要

The nitride in 30CrNi steel and its composition along boundaries have been studied by meansof scanning Auger microprobe.The nitride identified metallographically is Zr(C,N)whichcontains a small amount of Ti and O.The interface width between the Zr(C,N)and the matrixis about 1.6 μm.An Fe-rich shell is.found on the surface of Zr(C,N)which appeared on thefracture surface.The thickness of shell is 0.1-0.8μm.The Fe concentration of its outmostlayer is 3-18 at.-% and decreases exponentially along the depth direction.

著录项

相似文献

  • 中文文献
  • 外文文献
  • 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