Results 281 to 290 of about 69,300 (308)

The influence of a welding current modulation on weld seam formation

2016
The influence of a welding current on formation of weld is considered in the article. The advantages of welding by the modulated current are found out in comparison with welding by a direct current. It is determined that the high-frequency pulses of a current increase pressure of an arch, its stability and penetration.
openaire   +1 more source

Effect of pulse current on droplet transfer behavior and weld formation of 304 stainless steel in local dry underwater pulse MIG welding

International Journal of Advanced Manufacturing Technology, 2022
Haipeng Liao, Sanbao Lin, Jiyu Tian
exaly  

Effect of pulse frequency on droplet transfer and weld formation in local dry underwater welding

Journal of Manufacturing Processes, 2021
Zhenmin Wang, Leigang Han, Sanbao Lin
exaly  

Influence of Ultrasonic Vibrations on the Formation of a Welding Seam

Russian Engineering Research
The methods of ultrasonic influence on the formation of welds are analyzed. The processes occurring in a weld as a result of ultrasonic vibrations are studied. Positive factors of ultrasonic influence are established that improve the quality of welded joints.
openaire   +1 more source

Formation of Weld and Deposited Metal

2005
German Deyev, Dmitriy Deyev
openaire   +2 more sources

Numerical analysis of weld bead formation process in the dissimilar material fiber laser welding

Journal of Laser Applications, 2021
Yuewei Ai
exaly  

Numerical analysis of the influence of molten pool instability on the weld formation during the high speed fiber laser welding

International Journal of Heat and Mass Transfer, 2020
Yuewei Ai
exaly  

Investigation of weld formation and porosity in 5052 aluminium alloy laser-GMA hybrid welding assisted by magnetic field with different orientations

Science and Technology of Welding and Joining, 2022
Bingxiao Xu, Laijun Wu, Caiwang Tan
exaly  

Effect of energy parameters on droplet transfer behavior and weld formation in laser-arc hybrid welding with cable-type welding wire

Journal of Materials Research and Technology, 2023
Zhidong Yang, Peng He, Mingxiao Shi
exaly  

Computer simulation of weld formation in laser‐beam welding with a gap

Welding International, 2000
VA Sudnik, V A Erofeev, D Radaj
openaire   +1 more source