THE INFLUENCE OF THE DEFORMATIONAL AGING AND THE CONDITIONS OF STRESS ON THE PROPERTIES OF THE DEEP-DRAWING STEEL SHEET

被引：8

作者：

HRIVNAK, A

SOBOTOVA, L

机构：

[1] Department of Mechanical Metallurgy and Technology, Faculty of Mechanical Engineering, Technical University of Košice

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 1992年 / 34卷 / 1-4期

关键词：

D O I：

10.1016/0924-0136(92)90137-H

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In the contributions there are shown the results of the experimental research of the influences of deformational ageing on the mechanical and technological properties ot the deep-drawn steel sheets. The influence of temperature on ageing and the deformation degree at the uniaxial and biaxial tensile stress before ageing was experimentally studied on the index of ageing sigma(A), ductility, hardness and on the deeping of the modified Erichsen cupping test.

引用

页码：425 / 430

页数：6