Abstract
| Original language | English |
|---|---|
| Title of host publication | ICALEO 2009 |
| Subtitle of host publication | 28th International Congress on Applications of Lasers & Electro-Optics, November 2-5, 2009, Orlando, FL |
| Editors | Xinbing Liu |
| Place of Publication | Orlando, FL |
| Publisher | Laser Institute of America |
| Pages | 666-675 |
| ISBN (Print) | 978-0-912035-59-8 |
| DOIs | |
| Publication status | Published - 2 Nov 2009 |
| Event | 28th International Congress on Applications of Lasers & Electro-Optics, ICALEO 2009 - Orlando, United States Duration: 2 Nov 2009 → 5 Nov 2009 Conference number: 28 |
Conference
| Conference | 28th International Congress on Applications of Lasers & Electro-Optics, ICALEO 2009 |
|---|---|
| Abbreviated title | ICALEO |
| Country | United States |
| City | Orlando |
| Period | 2/11/09 → 5/11/09 |
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Keywords
- METIS-258959
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Spectral analysis of the process emission during laser welding of AISI 304 stainless steel with disk and Nd:YAG laser. / Konuk, Ali Riza; Aarts, Ronald; Huis in 't Veld, Bert.
ICALEO 2009: 28th International Congress on Applications of Lasers & Electro-Optics, November 2-5, 2009, Orlando, FL. ed. / Xinbing Liu. Orlando, FL : Laser Institute of America, 2009. p. 666-675.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review
TY - GEN
T1 - Spectral analysis of the process emission during laser welding of AISI 304 stainless steel with disk and Nd:YAG laser
AU - Konuk, Ali Riza
AU - Aarts, Ronald
AU - Huis in 't Veld, Bert
PY - 2009/11/2
Y1 - 2009/11/2
N2 - Optical emissions from the laser welding process can be obtained relatively easy in real-time. Such emissions come from the melt pool, keyhole, or plume during welding. Therefore it is very beneficial to establish a clear relation between characteristics of these emissions and the resulting weld quality or the occurrence of welding defects for any of the laser type currently used in industry. Most commonly used in continuous wave (CW) laser welding applications are the CO2 laser, Nd:YAG laser, diode, disk and fiber lasers. The disk lasers are relatively new and need to be characterized with respect to the nature of their plasma or plume generation. In this paper, the process emissions during laser welding of AISI 304 stainless steel with disk laser and Nd:YAG laser are compared. Broadband spectral analysis between 200 nm and 1100 nm reveals spectral lines as well as the black body radiation emitted from bead-on-plate welding configuration. The relation between the process emission and weld quality is discussed.
AB - Optical emissions from the laser welding process can be obtained relatively easy in real-time. Such emissions come from the melt pool, keyhole, or plume during welding. Therefore it is very beneficial to establish a clear relation between characteristics of these emissions and the resulting weld quality or the occurrence of welding defects for any of the laser type currently used in industry. Most commonly used in continuous wave (CW) laser welding applications are the CO2 laser, Nd:YAG laser, diode, disk and fiber lasers. The disk lasers are relatively new and need to be characterized with respect to the nature of their plasma or plume generation. In this paper, the process emissions during laser welding of AISI 304 stainless steel with disk laser and Nd:YAG laser are compared. Broadband spectral analysis between 200 nm and 1100 nm reveals spectral lines as well as the black body radiation emitted from bead-on-plate welding configuration. The relation between the process emission and weld quality is discussed.
KW - METIS-258959
U2 - 10.2351/1.5061626
DO - 10.2351/1.5061626
M3 - Conference contribution
SN - 978-0-912035-59-8
SP - 666
EP - 675
BT - ICALEO 2009
A2 - Liu, Xinbing
PB - Laser Institute of America
CY - Orlando, FL
ER -