2011 Fiscal Year Final Research Report
Clearing-up of metallurgical points topay attention toonapplication of rapid resistance heating to hot-stamping process combined with press-quenching
| Project/Area Number |
21560120
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Production engineering/Processing studies
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| Research Institution | Mie University |
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Principal Investigator |
MAKI Seijiro 三重大学, 大学院・工学研究科, 教授 (20124315)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 熱間プレス成形 / ダイクエンチ / 通電加熱 / 高張力鋼板 / 引張試験 / 曲げ試験 |
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| Research Abstract |
In the circumstances that a use of the hot-stamping process combined with press-quenching which can produce high-strength steel sheet parts has been increasing, application of a resistance heating method to the process draw much attention in automotive industry. In this study, metallurgical points to pay attention to on the application were experimentally investigated using a practically used hot-stamping steel sheet as an experimental material. The points cleared up through the investigation were published in relevant academic conferences at home and abroad to turn to practical use.
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