Results 101 to 110 of about 1,906,169 (166)

Laser welding of Al6061 alloy with dynamic beam shape

International Journal of Lightweight Materials and Manufacture
Modern laser systems can greatly enhance the technological capabilities of welding processes. This paper examines the laser welding of the Aluminum 6061 alloy using a 14 kW fiber laser equipped with Optical Phase Array (OPA) technology, which allows for ...
Aleksey Kovalevsky, Denis Baulin, Nina Armon, Shmuel Ariely, Keren Zohar-Hauber, Alexander Katz-Demyanetz   +5 more
doaj   +1 more source

Multi-layered heat source model for fiber laser welding of cryogenic steel

Journal of Ocean Engineering and Science
Simulation models can be effectively used to predict welding distortion and residual stress in laser welding systems. To this end, developing a sophisticated heat source model for finite element analysis (FEA) is crucial.
Changmin Pyo, Jaewoong Kim, Hyunseok Oh
doaj   +1 more source

Fiber Laser Welding of Fuel Cladding and End Plug Made of La₂O₃ Dispersion-Strengthened Molybdenum Alloy. [PDF]

Materials (Basel), 2018
An G, Sun J, Sun Y, Cao W, Zhu Q, Bai Q, Zhang L.   +6 more
europepmc   +1 more source

A Comparative Study of the Heat Input During Laser Welding of Aeronautical Aluminum Alloy AA6013-T4

Journal of Aerospace Technology and Management, 2018
The heat input is the amount of energy supplied per unit length of the welded workpiece. In this study, the effect of two different heat inputs in laser beam welding of a high strength aluminum alloy AA6013-T4 was evaluated from macrostructural and ...
Bruno Nazário Coelho, Milton Sergio Fernandes de Lima, Sheila Medeiros de Carvalho, Adilson Rodrigues da Costa   +3 more
doaj  

Experimental and numerical study of dissimilar fiber laser welding of martensitic AISI 1060 carbon steel with different configuration with austenitic 304 and ferritic 420 stainless steel. [PDF]

Heliyon
Zarei A, Akbari M, Abdollahi A, Soleimanimehr H.   +3 more
europepmc   +1 more source

Nanosecond Laser Cleaning of 10CrNi2Mo3Cu2V Steel: Surface Cleaning, Oxidation Control and Welding Performance. [PDF]

Materials (Basel)
Zhang D, Guo Y, Xu X, Chen Y, Hu S, Han Z, Yang L, Shan D, Xu J, Guo B.   +9 more
europepmc   +1 more source

Friction Stir Welding of Dissimilar Materials: A Review on Joining Mechanism, Defects, and Process Optimization. [PDF]

Materials (Basel)
Zhang Y, Wang S, Sun Y, Zhao C, Li W.
europepmc   +1 more source

Review of Welding Technologies for Electronic Precision Equipment: Status, Limitations, and Prospects. [PDF]

Materials (Basel)
Cai H, Wang R, Feng X, Cao H, Wang T, Yu H, Su M.   +6 more
europepmc   +1 more source

Effect of Heat Input on Interface Microstructure and Mechanical Properties of Al/Cu Laser Lap Welded Joints for Medium-Thickness Plates. [PDF]

Materials (Basel)
Zeng P, Dong W, Li Q, Yi J, Zhuo X, Zeng Z.   +5 more
europepmc   +1 more source

Process Parameter Optimization and Crack Formation Mechanism of Femtosecond Laser Welding of Fused Silica/6061 Aluminum Alloy. [PDF]

Nanomaterials (Basel)
Li D, Fu Y, Luo J, Li W, Jia X, Li K, Zhang L, Xiang Y, Wang C.   +8 more
europepmc   +1 more source