Investigation on the pulsed Nd:YAG laser drilling of IN718

2008 ◽  
Author(s):  
Joonghan Shin ◽  
Jyoti Mazumder
Keyword(s):  
Nd:Yag Laser ◽  
Laser Drilling ◽  
Pulsed Nd:Yag Laser

scholarly journals Employment of Some Parameters to Enhance Laser-Drilling of Aluminum

2005 ◽  
Vol 10 ◽  
pp. 93
Author(s):  
Oday A. Hamadi
Keyword(s):  
Electric Field ◽  
Nd:Yag Laser ◽  
Laser Energy ◽  
Low Pressure ◽  
Laser Drilling ◽  
Sample Temperature ◽  
Drilling Process ◽  
Pulsed Nd:Yag Laser ◽  
Hole Depth

In this work, some parameters affecting drilling of aluminum samples by a pulsed Nd:YAG laser were studied. These parameters are multi-pulses irradiation, controlling sample temperature, low-pressure ambient and application of electric field on the sample. Results presented in this work explained that these parameters can enhance drilling process throughout increasing hole depth in aluminum samples at the same laser energy used for irradiation. 

Hot cracking in autogenous welding of 6061-T6 aluminum alloy by rectangular pulsed Nd:YAG laser beam

2020 ◽  
Vol 64 (6) ◽  
pp. 1077-1088
Author(s):  
Hossain Ebrahimzadeh ◽  
Hassan Farhangi ◽  
Seyed Ali Asghar Akbari Mousavi
Keyword(s):  
Aluminum Alloy ◽  
Laser Beam ◽  
Nd:Yag Laser ◽  
Hot Cracking ◽  
Pulsed Nd:Yag Laser

NiTi wires welding using a 500 W pulsed Nd:YAG laser equipment

2021 ◽  
Author(s):  
Dragos-Dumitru Vâlsan ◽  
Vlad Bolocan ◽  
Andrei Novac ◽  
Gheorghe Chilinicean
Keyword(s):  
Nd:Yag Laser ◽  
Pulsed Nd:Yag Laser ◽  
Laser Equipment ◽  
Niti Wires
Sign in / Sign up

Export Citation Format

Share Document