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.
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页码：497 / 500
页数：4
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