Search

Article

x

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
邮箱
手机号码
标题
留言内容
验证码

A MODIFIED WARREN-AVERBACH METHOD FOR THE SAMPLE WITH A MICRO-STRAIN GRADIENT IN ITS SURFACE LAYER

YANG LIU YAO HONG-NIAN

A MODIFIED WARREN-AVERBACH METHOD FOR THE SAMPLE WITH A MICRO-STRAIN GRADIENT IN ITS SURFACE LAYER

YANG LIU, YAO HONG-NIAN
PDF
Get Citation
Metrics
  • Abstract views:  2784
  • PDF Downloads:  376
  • Cited By: 0
Publishing process
  • Received Date:  24 December 1987
  • Published Online:  08 July 2005

A MODIFIED WARREN-AVERBACH METHOD FOR THE SAMPLE WITH A MICRO-STRAIN GRADIENT IN ITS SURFACE LAYER

  • 1. 浙江大学

Abstract: This paper deals with X-ray diffraction profile analysis for the sample with a micro-strain gradient in its surface layer. On the assumption that the variation of micro-strain L2> with depth t is expressed as L2>-Σam(L)tm, Warren-Averbach method is modified so that it can be used in this case. For the special case of L2>=α0+a1(L)t, the relationship between the micro-strain L2> and the depth t can be determined by analyses of diffraction profiles belonging to two different radiations.

Catalog

    /

    返回文章
    返回