Tailored Blank Applications to Automotive Body Parts

2013 ◽  
Vol 54 (627) ◽  
pp. 309-313 ◽  
Author(s):  
Osamu YOKOYAMA
Keyword(s):  
Body Parts ◽  
Automotive Body ◽  
Tailored Blank ◽  
Automotive Body Parts

scholarly journals Development of 980 MPa Grade Steel Tube for Automotive Body Parts with Excellent Formability

Materia Japan ◽  
2010 ◽  
Vol 49 (3) ◽  
pp. 110-112
Author(s):  
Masatoshi Aratani ◽  
Yasuhide Ishiguro ◽  
Osamu Sonobe ◽  
Makio Gunji ◽  
Akio Sato
Keyword(s):  
Steel Tube ◽  
Body Parts ◽  
Automotive Body ◽  
Automotive Body Parts ◽  
Grade Steel

Polyurea/Amide-RIM Elastomers- A New Material for Exterior Automotive Body Parts

1989 ◽  
Vol 21 (1) ◽  
pp. 49-64 ◽  
Author(s):  
D.G. Schlotterbeck ◽  
G. Matzke ◽  
P. Horn ◽  
H.-U. Schmidt
Keyword(s):  
Body Parts ◽  
Automotive Body ◽  
New Material ◽  
Automotive Body Parts

scholarly journals A flexible fixture design method research for similar automotive body parts of different automobiles

2018 ◽  
Vol 10 (2) ◽  
pp. 168781401876127
Author(s):  
Kuigang Yu ◽  
Shiya Wang ◽  
Yanan Wang ◽  
Zhihong Yang
Keyword(s):  
Design Method ◽  
Fixture Design ◽  
Body Parts ◽  
Automotive Body ◽  
Automotive Body Parts

scholarly journals A Study on the Effect of Process and Material Variables on the Hot Stamping Formability of Automotive Body Parts

Metals ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1029
Author(s):  
Kang Ho You ◽  
Heung-Kyu Kim
Keyword(s):  
High Temperature ◽  
Hot Stamping ◽  
Rate Sensitivity ◽  
Martensite Phase ◽  
Material Behavior ◽  
Body Parts ◽  
Automotive Body ◽  
Sheet Blank ◽  
Stamping Process ◽  
Automotive Body Parts

Hot stamping is a method capable of manufacturing high-strength automotive body parts by inducing a martensitic phase transformation through forming and die quenching after heating a metal sheet into a high temperature austenite phase. However, it is not easy to solve various formability problems occurring in the hot stamping process due to the complexity of the process and material behavior during high temperature forming. In this study, fracture-related forming limits and martensite phase ratio were selected as criteria for evaluating hot stamping formability. First, a hot stamping test was performed on a T-type part that simplified the B-pillar, an automotive body part, and the fracture behavior according to the temperature and thickness of the sheet blank was investigated. Additionally, forming analysis was performed on the hot stamping process of mass-produced B-pillar parts by varying the temperature of the sheet blank, the thickness of the sheet blank, the die-blank friction coefficient, and the strain-rate sensitivity of material among various process and material variables. Based on the analysis results, the effect of each process and material variable on the hot stamping formability of B-pillar parts was quantitatively analyzed. By utilizing the results of this study, it will be possible to solve the formability problem that occurs in the mass-production hot stamping process for automotive body parts and improve the quality of parts in the future.

Robust Proper-constraint Design of Cam Modules in Press Dies for Automotive Body Parts

2021 ◽  
Vol 45 (11) ◽  
pp. 1009-1018
Author(s):  
Seongjune Lim ◽  
Minyoung Park ◽  
Daehyun Son ◽  
Dae In Lee ◽  
Hyunjune Yim
Keyword(s):  
Body Parts ◽  
Automotive Body ◽  
Automotive Body Parts
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