Laser beam oscillation welding of aluminum alloy using the spatially modulated beam by diffractive optical element (DOE)

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Kang, SeungGu [1 ]
Shin, Joonghan [1 ,2 ]
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[1] Department of Future Convergence Engineering, Kongju National University, 1223-24 Cheonandaero, Seobuk-gu, Cheonan,31080, Korea, Republic of
[2] Department of Mechanical Automotive Engineering, Kongju National University, 1223-24 Cheonandaero, Seobuk-gu, Cheonan,31080, Korea, Republic of
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页码:387 / 396
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