1 option
Application of 980MPa Grade Advanced High Strength Steel with High Formability Nissan Motor Company, Limited
- Format:
- Conference/Event
- Author/Creator:
- Hayashi, Hayashi, author.
- Conference Name:
- WCX World Congress Experience (2018-04-10 : Detroit, Michigan, United States)
- Language:
- English
- Physical Description:
- 1 online resource
- Place of Publication:
- Warrendale, PA SAE International 2018
- Summary:
- AbstractThere are strong demands for vehicle weight reductions so as to improve fuel economy. At the same time, it is also necessary to ensure crash safety. One effective measure for accomplishing such both requirements conflicting each other is to apply advanced high strength steel (AHSS) of 780MPa grade or higher to the vehicle body. On the other hand, higher strength steels generally tend to display lower elongation causing formability deterioration.Nissan Motor Corporation have jointly developed with steel manufacturers a new 980MPa grade AHSS with high formability with the aim of substituting it for the currently used 590MPa grade high-tensile steel. Several application technologies have been developed through the verifications such as formability, resistance spot weldability, crashworthiness, and delayed fracture. As the result of the development, 980MPa AHSS can now be applied to body structural parts for which such application has previously been difficult because of their complicated shapes
- Notes:
- Vendor supplied data
- Publisher Number:
- 2018-01-0625
- Access Restriction:
- Restricted for use by site license
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