New nozzle for high power CO2 laser welding with Argon as shielding gas

International Congress on Applications of Lasers & Electro-Optics ◽

10.2351/1.5061994 ◽

2010 ◽

Author(s):

Karim Chouf ◽

Philippe Lefebvre ◽

Gaia Ballerini ◽

Francis Briand

Keyword(s):

Laser Welding ◽

Co2 Laser ◽

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High-speed simultaneous observation of plasma and keyhole behavior during high power CO2 laser welding-effect of shielding gas on porosity formation

10.2351/1.5059249 ◽

1999 ◽

Author(s):

Naoki Seto ◽

Seiji Katayama ◽

Akira Matsunawa

Keyword(s):

Laser Welding ◽

Co2 Laser ◽

Shielding Gas ◽

Simultaneous Observation ◽

Porosity Formation ◽

Keyhole Behavior

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High-speed simultaneous observation of plasma and keyhole behavior during high power CO2 laser welding: Effect of shielding gas on porosity formation

Journal of Laser Applications ◽

10.2351/1.1324717 ◽

2000 ◽

Vol 12 (6) ◽

pp. 245-250 ◽

Author(s):

Naoki Seto ◽

Seiji Katayama ◽

Akira Matsunawa

Keyword(s):

Laser Welding ◽

Co2 Laser ◽

Shielding Gas ◽

Simultaneous Observation ◽

Porosity Formation ◽

Keyhole Behavior

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Light Emission from Keyhole in High-Power CO2 Laser Welding.

The Review of Laser Engineering ◽

10.2184/lsj.30.38 ◽

2002 ◽

Vol 30 (1) ◽

pp. 38-43 ◽

Author(s):

Isamu MIYAMOTO ◽

Takashi INOUE ◽

Kazuhiko ONO ◽

Kaoru ADACHI

Keyword(s):

Laser Welding ◽

Co2 Laser ◽

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Visualization of Shielding Gas Flow and Laser Beam Refraction Zone during CO2 Laser Welding.

The Review of Laser Engineering ◽

10.2184/lsj.27.845 ◽

1999 ◽

Vol 27 (12) ◽

pp. 845-849

Author(s):

Kunimitsu TAKAHASHI ◽

Shunichi SATO

Keyword(s):

Laser Welding ◽

Co2 Laser ◽

Gas Flow ◽

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Description of the Gas-Metal-Laser Interaction Phenomena. The Importance of the Shielding Gases in High Power (Multikilowatt) CO2 Laser Welding

Laser in der Technik / Laser in Engineering ◽

10.1007/978-3-642-84736-3_94 ◽

1992 ◽

pp. 561-565

Author(s):

Marchand Didier

Keyword(s):

Laser Welding ◽

Co2 Laser ◽

Shielding Gases ◽

Laser Interaction ◽

Interaction Phenomena

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Laser welding using a very high power CO2 laser source potential and future applications

International Congress on Applications of Lasers & Electro-Optics ◽

10.2351/1.5059050 ◽

1996 ◽

Author(s):

J. C. Goussain

Keyword(s):

Laser Welding ◽

Co2 Laser ◽

Laser Source ◽

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Effect of external constraint on the characteristics and behavior of the plasma plume during high-power CO2 laser welding

The International Journal of Advanced Manufacturing Technology ◽

10.1007/s00170-014-5923-3 ◽

2014 ◽

Vol 73 (9-12) ◽

pp. 1253-1263 ◽

Author(s):

Dawei Sun ◽

Yan Cai ◽

Yue Wu ◽

Junjie Zhu ◽

Yixiong Wu

Keyword(s):

Laser Welding ◽

Co2 Laser ◽

Plasma Plume ◽

External Constraint ◽

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Characteristics of High Power CO2 Laser Welding and Porosity Suppression Mechanism by Nitrogen Shield-Study on High Power Laser Welding Phenomena-(Report 1)-

QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY ◽

10.2207/qjjws.23.259 ◽

2005 ◽

Vol 23 (2) ◽

pp. 259-264 ◽

Author(s):

Isao KAWAGUCHI ◽

Susumu TSUKAMOTO ◽

Goro ARAKANE ◽

Hiroshi HONDA

Keyword(s):

Laser Welding ◽

Co2 Laser ◽

High Power Laser ◽

Power Laser ◽

Suppression Mechanism

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Light emission with different wavelengths from keyhole and plume in high power CO2 laser welding

International Congress on Applications of Lasers & Electro-Optics ◽

10.2351/1.5059513 ◽

2000 ◽

Author(s):

Isamu Miyamoto ◽

Takashi Inoue ◽

Kazuhiko Ono ◽

Kaoru Adachi ◽

Yasuichi Matsumoto

Keyword(s):

Laser Welding ◽

Co2 Laser ◽

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A Study of High-Power CO2 Laser Welding Process. Laser Welding Properties of Laser-cut Surface Joints.

The Review of Laser Engineering ◽

10.2184/lsj.23.220 ◽

1995 ◽

Vol 23 (3) ◽

pp. 220-229

Author(s):

Seiichiro KIMURA ◽

Yoshinobu MAKINO ◽

Masayuki IKEDA

Keyword(s):

Laser Welding ◽

Co2 Laser ◽

Welding Process ◽

Welding Properties ◽

Cut Surface ◽

Laser Welding Process

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