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A Study on Development of Body Structure Using Hydroforming of a Thin-Walled UHSS Tube Hyundai Motor Company
- Format:
- Conference/Event
- Author/Creator:
- Cha, Cha, author.
- Conference Name:
- Asia Pacific Automotive Engineering Conference (2013-04-01 : Bangkok, Thailand)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 2013
- Summary:
- Hydroforming process is an emerging manufacturing technology which allows engineers to use continuous closed section without flange for spot weld in a given package envelope. In this research, Hydroforming is applied to a front pillar and a roof side rail for improvement of obstruction angle, body stiffness and roof crush resistance.In addition, the joints of front / center pillar that were integrated into the hydroforming part and structure of package tray were improved. As a result, front pillar width is reduced by 23%, body torsional stiffness is increased by 45% and roof crush resistance is improved by 35%
- Notes:
- Vendor supplied data
- Publisher Number:
- 2013-01-0035
- Access Restriction:
- Restricted for use by site license
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