Journal of Welding and Joining
- Volume 12 Issue 2
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- Pages.39-48
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- 1994
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- 2466-2232(pISSN)
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- 2466-2100(eISSN)
Experiments on Welding of Ceramics by Use of High Power Laser
고출력 레이저를 이용한 세라믹 재료의 용접 실험
Abstract
In comparison to the conventional brazing, laser welding of ceramics has advantages of direct bonding without filler material, which causes the thermal stress due to the differences of thermal expansion coefficients. In pulse-mode, laser welding of dispersion ceramic having high thermal resistance is possible at relatively low preheating temperature of
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