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Examination of welding parameters’ influence on stud arc welding process [PDF]
Pollack Periodica, 2011 In this paper, the influence of two selected parameters (the welding time and the presence of the activating flux on the surface of the base metal) on the weld joint at Stud Arc Welding process is investigated. In the experimental part of the paper, the drawn arc stud welding process with the ceramic ferrule is applied with the different welding time ...
Klarić, Štefanija +2 more
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Welding parameter monitoring during stud arc welding
Pollack Periodica, 2009The application of stud arc welding process is well known in various manufacturing fields and civil engineering due to simplicity of application, short welding time and cost efficiency. In this paper, application of on-line monitoring of main welding parameters (welding current and voltage) is used in the examination of process stability during stud ...
Samardžić, Ivan +2 more
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Pulsed laser welding parameters
Proceedings of LEOS'94, 2002Laser welding provides improved healing along with greater ease and speed compared with suture tissue joining. Because of the photothermal mechanism, a certain amount of heat damage accompanies laser welding. Because of the CW, hand-held delivery to a visually determined end-point, the margin between a weak, underexposed weld and a large zone of tissue
L.S. Bass, D.F. Dimitrov, A.K. Kasabian
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Laser welding parameters effects on austenitic stainless steels welds microstructure
ICALEO 2010: 29th International Congress on Laser Materials Processing, Laser Microprocessing and Nanomanufacturing, 2010This study is focused to determine empirically, which microstructural changes occur in austenitic stainless steels when heat input is controlled by welding parameters. Test welds were done bead-on-plate without shielding gas using 5 kW fiber laser. In this study austenitic stainless steels used were 1.4372 (AISI 201), 1.4404 (AISI 316L) and 1.4547 ...
Pekkarinen, J., Kujanpää, Veli
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Effect of Orbital Welding Parameters on the Weld Geometry
Materials Science Forum, 2022In orbital welding technology, it is difficult and time-consuming to make a standard weld by manual welding. This requires a skilled weld. Therefore, a more optimal welding method than automatic rotary welding has been created to replace the conventional manual welding method. This significantly improves weld quality and reduces welding time.
Tran Ngoc Thien +2 more
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Selection of Welding Parameter during Friction Stir Spot Welding
SAE International Journal of Materials and Manufacturing, 2008<div class="htmlview paragraph">The selection of parameters during friction stir spot welding of Al-alloys and Mg-alloys is discussed. The role of tool rotation speed, plunge rate, and dwell time is examined in relation to the tool heating rate,temperature, force, and torque that occur during spot welding.
A. Gerlich +3 more
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