Results 11 to 20 of about 1,532,356 (255)
MetalsLaser-MIG hybrid welding and MIG welding were carried out on 7B52 aluminum alloy, and the microstructure and mechanical properties of the joints were compared and analyzed.
Yu Lu +4 more
doaj +2 more sources
Welding Characteristic Analysis of Hybrid Welding on 2014 Aluminum Alloy
International Journal of Electrochemical Science, 2013 The experiment of TIG arc and laser high-frequency pulse TIG hybrid welding for 2014 aluminum alloy with the thickness of 7mm were carried out. Through the two welding processes experiments, the correlation between welding process and joints structure as
Zongyu Gao +4 more
doaj +2 more sources
Study of fundamental parameters in hybrid laser welding [PDF]
, 2011 This thesis undertakes a study of laser welding in terms of basic laser material interaction parameters. This includes power density, interaction time and specific point energy.
Suder, Wojciech
core +7 more sources
High-Speed GMAW and Laser GMAW Hybrid Welding of Steel Sheet [PDF]
, 2009 Arc welding is the most widely used set of joining technologies in industry today. The automotive tier supplier network and light manufacturing are significant users of arc welding, particularly gas metal arc welding (GMAW) and pulsed GMAW (GMAW-P ...
Harris, I. D.
core +7 more sources
, 2009 Part 1 Characteristics of hybrid laser-arc welding: Advantages and disadvantages of arc and laser welding Fundamentals of hybrid laser-arc welding Heat sources of hybrid laser-arc welding processes Effect of shielding gas on hybrid laser-arc welding Properties of joints produced by hybrid laser-arc welding Quality control and assessing weld quality in ...
openaire +2 more sources
Problems of HLAW Hybrid Welding of S1300QL Steel. [PDF]
Materials (Basel), 2022 This paper presents the results of tests on the fabrication of welded joints in S1300QL steel according to the requirements of ISO 15614-14 and ISO 12932. The butt-welded joint without bevel was made from 350 × 150 × 8 mm sheets. The welding process was carried out at the hybrid welding (laser–MAG) station. MAG means metal active gas.
Kupiec B +3 more
europepmc +3 more sources
Laser beam submerged arc hybrid welding: A novel hybrid welding process [PDF]
Journal of Laser Applications, 2018 The currently predominant joining process for constructional steel in the sheet thickness range of 40 mm, as is customary in pipeline and bridge construction, is submerged arc welding. Due to the large number of welding layers required, a high quantity of energy, expensive welding filler material, and also distortion are introduced into the component ...
Reisgen, Uwe +2 more
openaire +2 more sources
Analysis of hybrid Nd:Yag laser-MAG arc welding processes. [PDF]
, 2011 In the hybrid laser-arc welding process, a laser beam and an electric arc are coupled in order to combine the advantages of both processes: high welding speed, low thermal load and high depth penetration thanks to the laser; less demanding on joint ...
F. Coste +9 more
core +1 more source
Optimization of Friction Stir Spot Welding Parameters of Al6061T6 by Hybrid Approached
مجلة النهرين للعلوم الهندسية, 2023 The most important way for joining the non-welding aluminum alloy is Friction stir spot welding. Three parameters effect on efficiency of welding: tool shape, rotational speed, and plunged time, are chosen to study for welding 6061T6 aluminum alloy ...
Rasha Mohammed Hussein +3 more
doaj +1 more source
High-Performance Bio-Based Epoxy Vitrimers and Composites: Synergizing Robustness and Reprocessability via Fractional Free Volume Regulation. [PDF]
Adv Sci (Weinh)In this work, two bio‐based epoxy monomers were designed to tune the dynamic network of a rigid–flexible hybrid epoxy through free‐volume control, achieving a synergy among high free volume, high cross‐linking density, and segmental mobility while balancing strength and toughness.
Dong K, Zhao D, Zhao C.
europepmc +2 more sources