J784A-1971 发布历史

The predecessor of this manual was published in 1960 as SAE TR-182 (SAE J784) and was intended to bring together the most recent developments in x-ray techniques for residual stress measurements. At that time@ it was evident that the ability to reproduce results among different laboratories was lacking. In addition@ the disadvantages of film techniques@ particularly with regard to hard steels@ had been given much attention. Consequently@ the original manual covered almost exclusively diffractometer methods and recommended a fairly uniform technique based on two exposures and peak position determination by a three-point parabola.

J784A-1971由SAE - SAE International 发布于 1971-08-01，并于 2008-01-26 实施，于 2003-01-01 废止。

J784A-1971的历代版本如下：

1971年08月01日 J784A-1971

标准号: J784A-1971
发布日期: 1971年08月01日
实施日期: 2008年01月26日
废止日期: 2003-01-01
中国标准分类号: /
国际标准分类号: /
发布单位: SAE - SAE International
引用标准: 5

适用范围: The predecessor of this manual was published in 1960 as SAE TR-182 (SAE J784) and was intended to bring together the most recent developments in x-ray techniques for residual stress measurements. At that time@ it was evident that the ability to reproduce results among different laboratories was lacking. In addition@ the disadvantages of film techniques@ particularly with regard to hard steels@ had been given much attention. Consequently@ the original manual covered almost exclusively diffractometer methods and recommended a fairly uniform technique based on two exposures and peak position determination by a three-point parabola.

J784A-1971
已作废

Residual Stress Measurement by X-Ray Diffraction