An X-ray Radiometric Technique Developed for Determining Principal Stresses in Gas and Oil Pipelines Following Shot-Blasting Treatment

被引：0

作者：

V. I. Bochenin

V. P. Kuznetsov

V. I Moshkin

A. I. Neupokoev

机构：

[1] Kurgan State University,

来源：

Russian Journal of Nondestructive Testing | 2005年 / 41卷

关键词：

Structural Material; Field Condition; Principal Stress; Specific Volume; Experimental Dependence;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

An X-ray radiometric technique is proposed for determining principal stresses in oil and gas pipelines following shot-blasting treatment. Its physical essence is based on the elaboration of experimental dependences between the radioisotopic parameter and the specific volume of a crystallographic unit cell of the α phase. The suggested technique is implemented under field conditions of pipeline routes and makes it possible to reveal the character and value of principal stresses.

引用

页码：387 / 390

页数：3