Spectroscopic monitoring of penetration depth in CO 2 Nd:YAG and fiber laser welding processes

Journal of Materials Processing Technology

Volumn 212, Issue 4, 2012, Pages 910-916

  Sibillano, T ^a   Rizzi, D ^a   Ancona, A ^a   Saludes Rodil, S ^c   Rodriguez Nieto J ^c   Chmelickova H ^b   Sebestova H ^d  

^a CNR   (Italy)

^b UNIVERSITY OF BARI   (Italy)

^c Centro de Automatizacion Robotica y Tecnologias de La Informacion y de La Fabricacion   (Spain)

^d Palacky University   (Czech Republic)

Author keywords

Laser welding monitoring; Optical sensor; Plasma spectroscopy

Indexed keywords

DISCRETE CONTRIBUTIONS; DYNAMIC CONDITION; FEED-BACK LOOP; LASER POWER; LASER SOURCES; LASER-METAL INTERACTIONS; ONLINE MONITORING; OPTICAL EMISSIONS; PLASMA PLUMES; PLASMA SPECTROSCOPY; PLASMA TEMPERATURE; PULSED ND:YAG LASER; SPECTROSCOPIC MONITORING; STAINLESS STEEL PLATE; WELD PENETRATIONS; WELDING PROCEDURES; WELDING PROCESS;

CARBON DIOXIDE; ELECTRIC WELDING; ELECTRON TEMPERATURE; FIBER LASERS; LASER BEAM WELDING; MONITORING; NEODYMIUM; OPTICAL COLLIMATORS; OPTICAL SENSORS; PLASMAS; PULSED LASERS; SPECTROSCOPIC ANALYSIS; SPECTROSCOPY; STAINLESS STEEL;

NEODYMIUM LASERS;

EID: 84856004385     PISSN: 09240136     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jmatprotec.2011.11.016     Document Type: Article

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