Experimental investigation of the spatial variation in viscoplastic response of free-machining steels in hot rolling conditions

被引：12

作者：

Foster, A. D. ^{[1
]}

Lin, J.

Farrugia, D. C. J.

Dean, T. A.

机构：

[1] Univ Birmingham, Sch Engn, Dept Mech & Mfg Engn, Birmingham B15 2TT, W Midlands, England

[2] Corus RD & T Swinden Technol Ctr, Rotherham S60 3AR, S Yorkshire, England

来源：

JOURNAL OF MATERIALS PROCESSING TECHNOLOGY | 2006年 / 177卷 / 1-3期

关键词：

free-machining steel; bloom position; viscoplasticity; hot rolling;

D O I：

10.1016/j.jmatprotec.2006.03.219

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

In this paper the high temperature, high strain rate mechanical behaviour of two free-machining steels is reported. The effect of bloom position on material ductility is investigated, and a physically-based parameter is created to link microstructure characteristics at various bloom locations with observed material ductility. (c) 2006 Elsevier B.V. All rights reserved.

引用

页码：497 / 500

页数：4