OUTER CAR BODY PANELS MADE OF DUAL-PHASE STEEL

被引：0

作者：

Vales, Michal ^{[1
]}

Novak, Vit ^{[1
]}

Taticek, FrantiSek ^{[1
]}

Sanovec, Jan ^{[1
]}

Chrastansky, LukaS ^{[1
]}

机构：

[1] CTU Czech Tech Univ Prague, Prague, Czech Republic

来源：

28TH INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS (METAL 2019) | 2019年

关键词：

Sheet Metal Forming; High Strength Steel; Outer Car Body Parts; Dual-Phase Steel; Springback; SHEETS; LIMIT;

D O I：

暂无

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Due to stricter emissions standards of carbon dioxide production, automobile manufacturers are forced to search innovative solutions. An eventuality to reduce emission production is to reduce the weight of a car body. This weight reduction can be achieved by replacing material used in production of outer car body parts. The subject of this article is use of dual phase steel with tensile strength higher than 500 MPa for outer car body parts. Stampings used in experiment come from current models of SKODA AUTO, a.s. Due to lack of experience, material cards and feasibility of these parts were evaluated. Attention was paid primarily on crack initiation, wrinkling and springback.

引用

页码：507 / 512

页数：6

共 11 条

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