Valuation Method for Effects of Hot Stamping Parameters on Tailored Properties

Zi Jian Wang; Ya Xu; Ming Lin Zhou; Yi Lin Wang; Yi Sheng Zhang

doi:10.4028/www.scientific.net/AMR.1063.202

Paper Titles

Investigation of Mechanical Property and Springback Behavior with Hot Stamping RCP Process
p.186

Localized Austenitizing of the Blank to Make Tailored-Properties by Induction Heating
p.190

Influences of Austenitization Parameters on Properties of Martensitic Stainless Steel in Hot Stamping
p.194

Non-Uniform Contact and Friction Sensitivity on Formability of Boron Steel in Hot Stamping Process
p.198

Valuation Method for Effects of Hot Stamping Parameters on Tailored Properties
p.202

Development of Hot Stamping Front Pillar Reinforcement
p.207

Blank Shape Sensitivity on Temperature Distribution of Hot Stamping Boron Steel through Conduction Heating
p.211

The Formability and Hot Stamping of Magnesium Alloy Sheets
p.215

Warm Stamping of the 3rd Generation Sheet Steel for Automobiles
p.219

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1063Valuation Method for Effects of Hot Stamping...

Valuation Method for Effects of Hot Stamping Parameters on Tailored Properties

Abstract:

The effects of hot stamping parameters including die temperature and holding pressure was evaluated throughout the orthogonal experiment method. Regardless of the effect of the holding pressure, when the die temperature was lower than 400 °C, the lowest hardness emerged at the air gap. The range of transition zone expanded as the die temperature increased. When the die temperature was set at 400 °C, the hardness with 20MPa holding pressure was higher than others, which resulted by considering both the effect of cooling rate and strain.

You might also be interested in these eBooks

Innovative Research in Hot Stamping Technology

View Preview

Info:

Periodical:

Advanced Materials Research (Volume 1063)

Pages:

202-206

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1063.202

Citation:

Cite this paper

Online since:

December 2014

Authors:

Zi Jian Wang, Ya Xu, Ming Lin Zhou, Yi Lin Wang, Yi Sheng Zhang*

Keywords:

Die Temperature, Holding Pressure, Hot Stamping, Tailored Properties

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Mori, K., Okuda, Y. Tailor die quenching in hot stamping for producing ultra-high strength steel formed parts having strength distribution. CIRP Annals 59 (2010) 291-294.

DOI: 10.1016/j.cirp.2010.03.107

Google Scholar

[2] Pan, F., Zhu, P., Zhang, Y. Metamodel-based lightweight design of B-pillar with TWB structure via support vector regression. Computers & Structures 88 (2010) 36-44.

DOI: 10.1016/j.compstruc.2009.07.008

Google Scholar

[3] Casas, B., Latre, D., Rodriguez, N., Vall, I. Tailor made tool materials for the present and upcoming tooling solutions in hot sheet metal forming, 1st CHS2, Kassel, Germany, (2008) 23-25.

Google Scholar

[4] George, R., Bardelcik, A., Worswick, M. Hot forming of boron steels using heated and cooled tooling for tailored properties. Journal of Materials Processing Technology. 212 (2012) 2386-2399.

DOI: 10.1016/j.jmatprotec.2012.06.028

Google Scholar

[5] Wang, Z., Xu, Y., He, W., Zhang, Y. Hot Stamping of Two Different High Strength Steel with Tailored Properties, ICADME 2013. Anshan, China, (2013) 909-913.

DOI: 10.4028/www.scientific.net/amm.395-396.909

Google Scholar

[6] Xu, Y., Wang, Z., Zhang, Y. Experimental analysis of hardness distribution of the transition region in tailored tempering stamping of ultra-high strength steel, IFMME 2013, Guangzhou, China, (2013) 1200-1203.

DOI: 10.4028/www.scientific.net/amr.774-776.1200

Google Scholar

[7] Hyunho, B., Jong, W.C., Frederic, B., Myoung, G.L. FE Simulation of Microstructure Evolution Considering Prior Austenite Deformation in Hot Press Forming of a U-Chnnel. 4st CHS2, Lulea, Sweden, (2013) 285-291.

Google Scholar