High Power CO_2 Laser Welding of Al_2O_3 Ceramics(Physics, Process, Instruments & Measurements)
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概要
- 論文の詳細を見る
The welding characteristics of 87% Al_2O_3 were investigated using a high power CO_2 laser, and it was found that full penetration welding of 20mm thick specimens is possible at a welding speed of 400mm/min and a laser power of 10kW. A sound bead was obtained with full penetration of specimens up to 10mm at a suitable laser power and welding speed. The joint efficiency was about 60% for full penetration welding of a 4mm thick specimen with the base material.
- 大阪大学の論文
著者
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Arata Y
Osaka Univ. Osaka Jpn
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TOMIE Michio
Osaka University
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ABE Nobuyuki
Osaka University
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ARATA Yoshiaki
Osaka University
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Tomie Michio
Kinki University
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NOGUCHI Shuichi
Osaka Prefectural Industrial Technology Research Institute
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ODA Tatsuharu
Osaka University
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Noguchi Shuichi
Technology Research Institute of Osaka Prefecture
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Abe Nobuyuki
Osaka Univ. Osaka Jpn
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Abe Nobuyuki
Joining And Welding Research Institute Osaka University
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