Results 71 to 80 of about 23,997 (216)

Investigation of conduction to keyhole mode transition [PDF]

, 2012
There are two very distinct welding modes in laser welding, keyhole and conduction mode. The characteristics of keyhole laser welding; mainly high penetration, high productivity and high aspect ratio have led the industry to focus more on this mode.
Goncalves Assuncao E, Goncalves Assuncao, Eurico   +1 more
core  

Neurofuzzy approach to process parameter selection for friction surfacing applications [PDF]

, 2001
Friction surfacing is an advanced manufacturing process, which has been successfully developed and commercialised over the past decade. The process is used for corrosion and wear resistant coatings and for reclamation of worn engineering components.
Bedford, G.M, Vitanov, V.I, Voutchkov, I.I, Vitanov, V.I., Bedford, G.M., Voutchkov, I.I.   +5 more
core   +1 more source

Experimental investigation of the strength of joining dissimilar aluminum alloys by friction stir welding and optimization of effective parameters with artificial intelligence

Results in Engineering
In this study, the friction stir welding process has been investigated for joining dissimilar 6061 aluminum alloy to 5083 aluminum alloy. Cutting and cleaning of the surface of the samples have been performed for friction stir welding.
Hosein Rostami, Saeid Nickabadi, Elyas Rostami, Kave Yazdi   +3 more
doaj   +1 more source

A comparison of double sided friction stir welding in air and underwater for 6mm S275 steel plate

, 2014
This study compared the mechanical and microstructural properties produced during friction stir welding (FSW) of S275 structural steel in air and underwater.
Baillie, Philip, Cater, Stephen R., Campbell, Stuart, Stuart W. Campbell, Philip Baillie, Galloway, Alexander, Norman A. McPherson, Stephen R. Cater, McPherson, Norman, Alexander M. Galloway   +9 more
core   +1 more source

Interaction time and beam diameter effects on the conduction mode limit [PDF]

, 2012
Laser welding has two distinctive modes: keyhole and conduction mode. Keyhole mode is characterized by deep penetration and high welding speeds, while conduction mode has higher quality welds with no defects or spatter.
Assunção, Eurico, Yapp, David, Williams, Stewart W.   +2 more
core   +1 more source

Development of the Oxyacetylene Welding Process for PEI/Glass Fiber Laminates

, 2021
The technology for joining thermoplastics through welding offers numerous advantages over mechanical joining. Currently, the joining of composite parts with weight reduction and cost savings is being developed to improve aircraft performance.
Lucas, R. R. [UNESP], Carvalho, T. P. [UNESP], Oliveira, V. S., Marques, L. F. [UNESP], Reis, J. F. [UNESP], Abrahao, A. B. R. M., Botelho, E. C. [UNESP]   +6 more
core   +1 more source

Laser–Arc Welding Adaptive Model of Multi-Pre-Welding Condition Based on GA-BP Neural Network

Metals
In large welding structures, maintaining a uniform assembly condition and machined dimension in the pre-welding groove is challenging. The assembly condition and machined dimension of the pre-welding groove significantly impact the selection of the ...
Zesheng Wu, Zhaodong Zhang, Gang Song
doaj   +1 more source

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  

Effect of Welding Process Parameters on the Strength of Dissimilar Joints of S355 and Strenx 700 Steels Used in the Manufacture of Agricultural Machinery. [PDF]

Materials (Basel), 2023
Szusta J, Derpeński Ł, Karakaş Ö, Tüzün N, Dobrzański S.   +4 more
europepmc   +1 more source

Arc welding of high strength aluminium alloys for armour systems applications [PDF]

, 2011
The ternary Al-Cu-Mg system 2xxx series aluminium alloys were examined as construction materials for armour system applications based upon comparable ballistic properties to the currently employed Al-7xxx series alloys.
Pickin, Craig Graeme
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