Results 101 to 110 of about 18,438 (273)
Laser Welding of SLM-Manufactured Tubes Made of IN625 and IN718 [PDF]
, 2019 The advantage of selective laser melting (SLM) is its high accuracy and geometrical flexibility. Because the maximum size of the components is limited by the process chamber, possibilities must be found to combine several parts manufactured by SLM.
Gook, Sergej +5 more
core +1 more source
Dissimilar unbeveled aluminum to steel butt joint achieved by laser-arc hybrid welding-brazing
Journal of Materials Research and TechnologyIn this study, unbeveled butt joints of 2 mm thick steel and aluminum plates were welded using a laser-arc hybrid process. The influence of welding speed and wire feed speed on joint weld formation, microstructures, and mechanical properties were ...
Gaoyang Yu +4 more
doaj +1 more source
Design for Wire + Arc Additive Manufacture: design rules and build orientation selection [PDF]
, 2017 Wire + Arc Additive Manufacture (WAAM) is an additive manufacturing technology that can produce near net-shape parts layer by layer in an automated manner using welding technology controlled by a robot or CNC machine. WAAM has been shown to produce parts
Ding, Jialuo +3 more
core +2 more sources
To the issue of crack formation in laser-hybrid welding [PDF]
, 2015 While the laser-hybrid welding of steel with a thickness of 18 mm, the main problems are the cracks, which often appear in the centre of the weld seam.
Ivanov, M. A., Иванов, М. А.
core
Journal of Materials Research and TechnologyHybrid Laser Arc Welding (HLAW) integrates laser beam welding (LBW) and gas metal arc welding (GMAW) within a common welding zone, creating synergistic effects.
J.M. Sánchez-Amaya +3 more
doaj +1 more source
MATEC Web of Conferences, 2013 Le procédé de soudage hybride Arc/Laser est une solution aux assemblages difficiles de tôles de fortes épaisseurs. Ce procédé innovant associe deux sources de chaleur : un arc électrique produit par une torche MIG et une source laser placée en amont.
Desmaison Olivier +2 more
doaj +1 more source
Buried Arc Application in Hybrid Laser-Arc Welding of Thermo-Mechanical Control Process Steels
Lasers in Manufacturing and Materials Processing, 2023 Natália Wendt Dreveck +4 more
semanticscholar +1 more source
Multi-pass laser welding with cut-wire particles of 50 mm thick steel plates
Journal of Alloys and Metallurgical SystemsMulti-pass laser welding with filler wire feeding shows significant potential for welding thick plates. However, this method faces challenges due to the need for edge preparation and stringent control of parameters such as wire feed speed and the ...
Mohamed Wahba +2 more
doaj +1 more source
Index to NASA Tech Briefs, 1975 [PDF]
, 1976 This index contains abstracts and four indexes--subject, personal author, originating Center, and Tech Brief number--for 1975 Tech ...
core +1 more source
Laser Hybrid Butt Welding of Large Thickness Naval Steel
Metals, 2019 Plates joining is one of the first stage at large vessels manufacturing line, process conditioning the whole shipbuilding production. Laser Arc Hybrid Welding (LAHW) process is nowadays providing promising results for large thickness naval steel, being ...
Cristina Churiaque +5 more
doaj +1 more source