Acta Mechanica Slovaca 2011, 15(2):42-48 | DOI: 10.21496/ams.2011.017

Desing of Dual Phase Steel Sheets for Auto Body

Evin Emila*
a Department of Technologies and Materials, Faculty of Mechanical Engineering, Technical University of Košice, Mäsiarska 74, 040 01 Košice, Slovak Republic

This paper outlines the considerations of strength and energy absorbing car body by applying mechanical properties of steel sheets with higher strength properties. Good combination of strength and ductile properties of dual-phase steel helps reduce weight and improve crash safety body. High-strength dual-phase steels have better deep-drawing capacity and stretching capacity compared to microalloyed at the same strength. Dual phase steel sheet have comparable streching capacity but poorer deep drawing capacity than DC04. Measured values LDR and FLD0 have to serve engineers who haven't experience with application of high strength steel sheets for car body.

Keywords: Desing, Dual Phase, Steel Sheets, Strenght, Energy Absorbing, Deep Drawing Capacity, Stretching Capacity

Received: March 18, 2011; Accepted: May 11, 2011; Published: October 31, 2011  Show citation

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Emil, E. (2011). Desing of Dual Phase Steel Sheets for Auto Body. Acta Mechanica Slovaca, 15(2), 42-48. doi: 10.21496/ams.2011.017
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