Investigation of surface integrity in the laser-assisted turning of AISI 4340 hardened steel

2021 ◽  
Vol 61 ◽  
pp. 173-189
Author(s):  
Farzad Ahmadi Khatir ◽  
Mohammad Hossein Sadeghi ◽  
Samet Akar
Keyword(s):  
Surface Integrity ◽  
Hardened Steel ◽  
Laser Assisted Turning ◽  
Aisi 4340

Laser Assisted Machining of Titanium Alloys

2013 ◽  
Vol 763 ◽  
pp. 91-106 ◽  
Author(s):  
N.M. Warap ◽  
Zazuli Mohid ◽  
Erween Abdul Rahim
Keyword(s):  
Laser Beam ◽  
Titanium Alloys ◽  
Surface Integrity ◽  
Material Properties ◽  
Processing Parameters ◽  
Machining Process ◽  
Laser Assisted Machining ◽  
Metal Processing ◽  
Mechanical Machining ◽  
Laser Assisted Turning

Laser assisted machining is categorized in preheat machining process. The laser beam used to heat up work materials is very flexible in providing a localized heat area. However the combination between two processes which has totally different fundamental has contributed to complex processing characteristics. In the case of hard to machined metal processing, problems in surface integrity and accuracy are frequently arise. Tool ware and work material properties changes are some of the issue that drove engineers and researchers to seek for optimized processing parameters. This chapter introduces resent finding in research done on laser assisted machining (LAM). Focus is given on laser assisted mechanical machining consist of laser assisted milling (LAM) and laser assisted turning (LAT).

scholarly journals The study on surface integrity on laser-assisted turning of SiCp/2024Al

2020 ◽  
Vol 14 (1) ◽  
pp. 29-43
Author(s):  
Changtai Zhai ◽  
Jinkai Xu ◽  
Yiquan Li ◽  
Yonggang Hou ◽  
Shuaishuai Yuan ◽  
...  
Keyword(s):  
Surface Integrity ◽  
Laser Assisted Turning
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