Thermo-mechanical Hardening of Ultra High-Strength Steels

被引：0

作者：

Homberg, Werner ^{[1
]}

Rostek, Tim ^{[1
]}

机构：

[1] Univ Paderborn, Chair Forming & Machining Technol, D-33098 Paderborn, Germany

来源：

SHEET METAL 2013 | 2013年 / 549卷

关键词：

Ultra high-strength steel; thick sheet metal; blank; press hardening; thermo-mechanical hardening; ausforming; forging; abrasion; wear parts;

D O I：

10.4028/www.scientific.net/KEM.549.133

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Innovative ultra high-strength steels have excellent mechanical properties which commonly relate to the material's martensitic microstructure. As thermal heat treatments are state-of-the-art for obtaining the desired microstructure, innovative thermo-mechanical treatments are likely to give rise to even better material qualities. This article highlights various aspects of innovative thermo-mechanical hardening strategies for the processing of ultra high-strength steels, involving both press hardening and friction spinning operations.

引用

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页码：133 / 140

页数：8

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