Auxiliary current hot forming of high-strength steel for automobile parts

Guo Feng Wang; Xue Song Wu; Chao Sun; Shu Fen Liu; Qi Liu; Hai Shan Zhao

doi:10.1016/j.proeng.2014.10.216

Auxiliary current hot forming of high-strength steel for automobile parts

Guo Feng Wang^*
, Xue Song Wu
, Chao Sun
, Shu Fen Liu
, Qi Liu
, Hai Shan Zhao

^*Corresponding author for this work

Harbin Institute of Technology

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

An auxiliary current hot forming process of high-strength steel slender automobile parts was developed. In the hot forming process, high-strength steel sheet was heated by a DC power supply at a current of 1.1kA. The forming part has a better quality when the temperature is 750 °C and the thickness is more uniform. Die quenching considerably increased tensile strength after forming with an improved growth of 30%.

Original language	English
Pages (from-to)	1701-1706
Number of pages	6
Journal	Procedia Engineering
Volume	81
DOIs	https://doi.org/10.1016/j.proeng.2014.10.216
State	Published - 2014
Externally published	Yes
Event	11th International Conference on Technology of Plasticity, ICTP 2014 - Nagoya, Japan Duration: 19 Oct 2014 → 24 Oct 2014

Keywords

Auxiliary current
High-strength steel
Hot forming
Slender automobile parts

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10.1016/j.proeng.2014.10.216

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title = "Auxiliary current hot forming of high-strength steel for automobile parts",

abstract = "An auxiliary current hot forming process of high-strength steel slender automobile parts was developed. In the hot forming process, high-strength steel sheet was heated by a DC power supply at a current of 1.1kA. The forming part has a better quality when the temperature is 750 °C and the thickness is more uniform. Die quenching considerably increased tensile strength after forming with an improved growth of 30\%.",

keywords = "Auxiliary current, High-strength steel, Hot forming, Slender automobile parts",

author = "Wang, \{Guo Feng\} and Wu, \{Xue Song\} and Chao Sun and Liu, \{Shu Fen\} and Qi Liu and Zhao, \{Hai Shan\}",

note = "Publisher Copyright: {\textcopyright} 2014 The Authors. Published by Elsevier Ltd.; 11th International Conference on Technology of Plasticity, ICTP 2014 ; Conference date: 19-10-2014 Through 24-10-2014",

year = "2014",

doi = "10.1016/j.proeng.2014.10.216",

language = "英语",

volume = "81",

pages = "1701--1706",

journal = "Procedia Engineering",

issn = "1877-7058",

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TY - JOUR

T1 - Auxiliary current hot forming of high-strength steel for automobile parts

AU - Wang, Guo Feng

AU - Wu, Xue Song

AU - Sun, Chao

AU - Liu, Shu Fen

AU - Liu, Qi

AU - Zhao, Hai Shan

PY - 2014

Y1 - 2014

N2 - An auxiliary current hot forming process of high-strength steel slender automobile parts was developed. In the hot forming process, high-strength steel sheet was heated by a DC power supply at a current of 1.1kA. The forming part has a better quality when the temperature is 750 °C and the thickness is more uniform. Die quenching considerably increased tensile strength after forming with an improved growth of 30%.

AB - An auxiliary current hot forming process of high-strength steel slender automobile parts was developed. In the hot forming process, high-strength steel sheet was heated by a DC power supply at a current of 1.1kA. The forming part has a better quality when the temperature is 750 °C and the thickness is more uniform. Die quenching considerably increased tensile strength after forming with an improved growth of 30%.

KW - Auxiliary current

KW - High-strength steel

KW - Hot forming

KW - Slender automobile parts

UR - https://www.scopus.com/pages/publications/84949134901

U2 - 10.1016/j.proeng.2014.10.216

DO - 10.1016/j.proeng.2014.10.216

M3 - 会议文章

AN - SCOPUS:84949134901

SN - 1877-7058

VL - 81

SP - 1701

EP - 1706

JO - Procedia Engineering

JF - Procedia Engineering

T2 - 11th International Conference on Technology of Plasticity, ICTP 2014

Y2 - 19 October 2014 through 24 October 2014

ER -

Auxiliary current hot forming of high-strength steel for automobile parts

Abstract

Keywords

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