Laser Micro-turning Process of Aluminium Oxide Ceramic Using Pulsed Nd:YAG Laser

2017 ◽  
pp. 179-226
Author(s):  
Golam Kibria ◽  
B. Doloi ◽  
B. Bhattacharyya
Keyword(s):  
Nd:Yag Laser ◽  
Aluminium Oxide ◽  
Oxide Ceramic ◽  
Turning Process ◽  
Pulsed Nd:Yag Laser ◽  
Micro Turning

Experimental Investigation into Pulsed Nd:YAG Laser Micro-Turning of Engineering Ceramics

2011 ◽  
Vol 264-265 ◽  
pp. 1318-1323 ◽  
Author(s):  
G. Kibria ◽  
B. Sharma ◽  
B. Doloi ◽  
B. Bhattacharyya
Keyword(s):  
Nd:Yag Laser ◽  
Biomedical Applications ◽  
Pulse Frequency ◽  
Depth Of Cut ◽  
Turning Process ◽  
Laser Beam Machining ◽  
Pulsed Nd:Yag Laser ◽  
Engineering Ceramics ◽  
Lamp Current ◽  
Micro Turning

Laser beam machining (LBM) is the most exciting thermal energy based non-contact type advanced material machining method to process almost whole range of materials. The laser microturning of ceramics are highly demanded in the present industries because of its wide and potential uses in various engineering fields such as automobile, electronics, aerospace, biomedical applications etc. The present paper addresses the basic experimental study of Nd:YAG laser microturning of advanced engineering cylindrical shaped ceramic material to explore the desired laser output responses i.e. depth of cut and surface roughness by varying laser micro-turning process parameters such as lamp current, pulse frequency and rotational speed of workpiece etc.

scholarly journals Pulsed Nd:YAG Laser Micro-turning of Alumina to Study the Effect of Overlap Factors on Surface Roughness Performance

2018 ◽  
Vol 377 ◽  
pp. 012185 ◽  
Author(s):  
G. Kibria ◽  
Leeom P. Lepcha ◽  
I. Shivakoti ◽  
B. Doloi ◽  
B. Bhattacharyya
Keyword(s):  
Surface Roughness ◽  
Nd:Yag Laser ◽  
Pulsed Nd:Yag Laser ◽  
Micro Turning
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