Service behaviour of high speed steel rolling rolls used in hot strip mills

被引：0

作者：

Ziadi, A ^{[1
]}

Belzunce, FJ ^{[1
]}

Rodríguez, C ^{[1
]}

Fernández-Pariente, I ^{[1
]}

机构：

[1] Univ Oviedo, EPS Ingn, Gijon 33203, Spain

来源：

REVISTA DE METALURGIA | 2005年 / 41卷 / 02期

关键词：

high speed steels; rolling rolls; hot strip mill; toughness; microstructure;

D O I：

暂无

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Work rolls used in hot strip mills may be able to carry out severe actions: very high thermal stresses and wear, along with mechanical stresses due to normal rolling loads, which developed in the presence of cracks, produced by the former actions. The microstructure and the mechanical behaviour (strength and toughness) of high speed steels, which recently have been introduced in this application, were studied in this work in comparison with high chromium cast irons.

引用

页码：111 / 115

页数：5

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