| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
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| Research Abstract |
This research was carried out to the clarification of the joining mechanism for the dissimilar materials friction welding. In this study, various materials such as aluminum, copper, titanium, carbon steel and stainless steel were used. The joining phenomena during the friction process of those combinations were investigated. In addition, the effect of the friction welding condition on the joint strength was investigated, and the friction welding condition with the base metal fracture was found. Furthermore, the results of the joint properties of the various joints by the autocompleting friction welding method were demonstrated.
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