Results 121 to 130 of about 2,759,057 (174)

Weldability and Mechanical Properties of Pure Copper Foils Welded by Blue Diode Laser. [PDF]

open access: yesMaterials (Basel)
Pasang T   +7 more
europepmc   +1 more source

The influence of shielding gas in hybrid LASER–MIG welding

open access: yesApplied Surface Science, 2007
Abstract Hybrid LASER-GMAW welding technique has been recently studied and developed in order to meet the needs of modern welding industries. The two sources involved in this process play, in fact, a complementary role: fast welding speed, deep bead penetration and high energy concentration can be achieved through the LASER beam, while gap ...
TANI, GIOVANNI   +3 more
core   +5 more sources

Comparison Between Hybrid Laser-MIG Welding and MIG Welding for the invar36 Alloy

Optics and Laser Technology, 2016
Abstract The invar36 alloy is suitable to produce mold of composite materials structure because it has similar thermal expansion coefficient with composite materials. In the present paper, the MIG welding and laser-MIG hybrid welding methods are compared to get the more appropriate method to overcome the poor weldability of invar36 alloy.
Yanhong Wei, Feng-Yi YU, Xiaohong Zhan
exaly   +2 more sources

Modeling of Transport Phenomena in Hybrid Laser-MIG Keyhole Welding

International Journal of Heat and Mass Transfer, 2008
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
H L Tsai
exaly   +3 more sources

CO2 Laser-MIG Hybrid Welding of Titanium Alloy

open access: yes, 2009
In this study, CO2 laser – MIG hybrid welding process was investigated for butt welding of Ti-6Al-4V titanium alloy sheets, 3.0 mm thickness. The effect of hybrid welding parameters (laser power, arc pulse repetition rate, arc length, arc current, wire feed rate, relative positions of laser and MIG, welding speed) was investigated.
M. Brandizzi   +2 more
openaire   +3 more sources

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