scholarly journals Study on the Role of Supersonic Nozzle in Fiber Laser Cutting of Stainless Steel

2017 ◽  
Vol 08 (01) ◽  
pp. 85-93
Author(s):  
Yijun Zhou ◽  
Jilan Kong ◽  
Jin Zhang
Keyword(s):  
Stainless Steel ◽  
Fiber Laser ◽  
Laser Cutting ◽  
Supersonic Nozzle

Improvement of cutting performance for thick stainless steel plates by step-like cutting speed increase in high-power fiber laser cutting

2018 ◽  
Vol 103 ◽  
pp. 311-317 ◽  
Author(s):  
Sangwoo Seon ◽  
Jae Sung Shin ◽  
Seong Yong Oh ◽  
Hyunmin Park ◽  
Chin-Man Chung ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Fiber Laser ◽  
High Power ◽  
Laser Cutting ◽  
Cutting Speed ◽  
Cutting Performance ◽  
Steel Plates ◽  
Speed Increase

High-speed fiber laser cutting of thick stainless steel for dismantling tasks

2017 ◽  
Vol 94 ◽  
pp. 244-247 ◽  
Author(s):  
Jae Sung Shin ◽  
Seong Yong Oh ◽  
Hyunmin Park ◽  
Chin-Man Chung ◽  
Sangwoo Seon ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Fiber Laser ◽  
Laser Cutting ◽  
High Speed

Experimental investigation of underwater laser cutting for thick stainless steel plates using a 6-kW fiber laser

2021 ◽  
pp. 108896
Author(s):  
Seong Y. Oh ◽  
Jae Sung Shin ◽  
Seungkyu Park ◽  
Sungok Kwon ◽  
Sungmo Nam ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Stainless Steel ◽  
Fiber Laser ◽  
Laser Cutting ◽  
Steel Plates ◽  
Underwater Laser

Role of Combustion Energy in Laser Cutting of Austenitic Stainless Steel

2010 ◽  
Vol 442 ◽  
pp. 81-87
Author(s):  
A. Rauf ◽  
A. Hussain ◽  
R. Akhter ◽  
W.A. Farooq ◽  
M. Aslam
Keyword(s):  
Stainless Steel ◽  
Austenitic Stainless Steel ◽  
Co2 Laser ◽  
Laser Cutting ◽  
Cutting Speed ◽  
The Other ◽  
Compressed Air ◽  
Combustion Energy ◽  
Good Agreement

Cutting of austenitic stainless steel of 0.5mm and 2mm thickness with CO2 laser has been carried out using oxygen, nitrogen and compressed air as assist gases. It has been observed that when oxygen is used as assist gas, the contribution of combustion energy was found to be 60 to 80 % more as compared to the other two types of assist gases. The cutting speed for 0.5 mm sheet was about 11 times where as for 2 mm stainless steel it was around 16 times. The role of combustion energy were theoretically calculated and compared with experimental results and found to be in good agreement.

scholarly journals Lumped Parameter experiments for Single Mode Fiber Laser Cutting of Thin Stainless Steel Plate

2017 ◽  
Vol 844 ◽  
pp. 012062
Author(s):  
Shengying Lai ◽  
Ye Jia ◽  
Bing Han ◽  
Jun Wang ◽  
Zongkai Liu ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Fiber Laser ◽  
Laser Cutting ◽  
Steel Plate ◽  
Single Mode ◽  
Single Mode Fiber ◽  
Stainless Steel Plate ◽  
Lumped Parameter
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