Monitoring of YAG laser spot welding-detection of porosity defect by acoustic signal-

2002 ◽  
Author(s):  
Yukimichi Sasaki ◽  
Tadashi Misu ◽  
Shunro Yoshioka ◽  
Toshiyuki Miyazaki
Keyword(s):  
Acoustic Signal ◽  
Spot Welding ◽  
Laser Spot ◽  
Yag Laser ◽  
Laser Spot Welding

Monitoring of YAG laser spot welding

2000 ◽  
Author(s):  
Daisuke Yamada ◽  
Shunro Yoshioka ◽  
Toshiyuki Miyazaki ◽  
Tadashi Misu ◽  
Yasuyuki Shirai
Keyword(s):  
Spot Welding ◽  
Laser Spot ◽  
Yag Laser ◽  
Laser Spot Welding

Pulsed YAG laser spot welding under microgravity and vacuum

1999 ◽  
Author(s):  
Seiji Katayama ◽  
Koji Tanaka ◽  
Masami Mizutani ◽  
Akira Matsunawa
Keyword(s):  
Spot Welding ◽  
Laser Spot ◽  
Yag Laser ◽  
Laser Spot Welding

Pulsed YAG laser spot welding under microgravity

2000 ◽  
Author(s):  
Seiji Katayama ◽  
Koji Tanaka ◽  
Masami Mizutani ◽  
Akira Matsunawa
Keyword(s):  
Spot Welding ◽  
Laser Spot ◽  
Yag Laser ◽  
Laser Spot Welding
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