Nondestructive Testing of Mechanical Properties of Rolled Steel (Review): 1. Tests of Strength and Plastic Properties

被引：0

作者：

G. V. Bida

机构：

[1] Russian Academy of Sciences,Institute of Metal Physics, Ural Division

来源：

Russian Journal of Nondestructive Testing | 2005年 / 41卷

关键词：

Iron; Mechanical Property; Structural Material; Regression Line; Field Electromagnet;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This review considers the creation and development of a nondestructive technique based on coercive-force measurements used to determine strength and plastic properties of industrial rolling products made from Russian-produced low-carbon and low-alloy steels. The operating principle for a coercimeter equipped with a field electromagnet is described briefly. Regression lines of mechanical properties versus coercimeter readings are presented for 20Κ- and 09Γ2-steel sheets produced by Nizhni Tagil Iron and Steel Works. Different methods for considering sheet thickness and tube dimensions are discussed.

引用

页码：296 / 306

页数：10