COMPLEX INSPECTION OF 12KH1MF STEEL IN TECHNICAL DIAGNOSTICS OF METAL OF POWER-PLANT

被引：0

作者：

BUGAI, NV

LEBEDEV, AA

SHARKO, AV

机构：

来源：

RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING | 1992年 / 28卷 / 05期

关键词：

D O I：

暂无

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

A method is developed of complex evaluation of strain properties of metals by three methods of nondestructive inspection in which the inspected strength characteristic is determined analytically from the multiple regression equation linking the results of nondestructive tests. On an example of inspection of steam lines of 12Kh1MF steel by acoustic, electromagnetic, and specimen-free methods it is shown that the introduction of complex inspection reduces the volume of sampling tensile tests by 70-80%.

引用

页码：268 / 272

页数：5