대한용접접합학회:학술대회논문집 (Proceedings of the KWS Conference)
- 대한용접접합학회 2005년도 춘계학술발표대회 개요집
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- Pages.177-179
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- 2005
마찰교반 점용접(FSJ)을 이용한 자동차용 Al 합금의 접합성 평가
Evaluation of Friction Spot Joining Weldability of Al Alloys for Automotive
초록
In an attempt to optimize friction spot joining Process of Al alloys for automobiles, joining parameters such as tool rotating seed, plunging depth, and joining time on the joints properties were investigated. A wide range of joining conditions could be applied to join Al alloys for automobile without defects in the weld zone except for certain welding conditions with a lower heat input. for sound joints without defects, tensile shear strength of joints was higher than acceptable criteria of tensile shear strength of resistance spot welded joints for aluminum.
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