Journal of Welding and Joining
- Volume 9 Issue 1
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- Pages.23-31
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- 1991
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- 2466-2232(pISSN)
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- 2466-2100(eISSN)
Investigation of Zircaloy-4 weldability using a pulsed Nd:YAG laser
펄스형 Nd:YAG 레이저를 이용한 지르칼로이-4 용접특성 조사
Abstract
Laser beam weldability of zircaloy-4was investigated using a pulsed Nd: YAG laser of 200W average power. Mechanical properties of laser and GTA bead-on-plate welded zircaloy-4 test specimens were compared. The influence of plasma generated during laser welding was analyzed and optimum laser welding parameters were investigated.
Keywords