Results 1 to 10 of about 116,100 (353)

Welding Process Optimization of WELDOX960 High Strength Steel

open access: yesMATEC Web of Conferences, 2018
This paper studies WELDOX960 high strength steel, analysis of the welding ability of WELDOX960 high strength steel. Analyze the weld ability of WELDOX960 high-strength steel materials, and study the influence of process parameters such as welding current,
Hu Min
doaj   +1 more source

Global Robust Control Model of Friction Stir Welding of Aluminum Alloy Based on Main Motor Power Output Prediction

open access: yesIEEE Access, 2019
Aiming at the softening problem of 7075 superhard aluminium welded joints such as hot cracks and gas holes in traditional fusion welding process, a dynamic robust control model based on the relationship between friction stir welding process parameters ...
Kun Zhang, Zhengjun Liu
doaj   +1 more source

System maintains constant penetration during fusion welding [PDF]

open access: yes, 1967
Servo system senses variations in fusion welding process, and adjusts the control parameters to compensate for them. The system assumes a correlation between uniform weld penetration and temperature gradients near the molten puddle.
Cook, G., Mc~campbell, W. M.
core   +1 more source

Improving Linear Weld Density in Ultrasonically Consolidated Parts [PDF]

open access: yes, 2006
Ultrasonic consolidation is a novel additive manufacturing process with immense potential for fabrication of complex shaped three-dimensional metallic objects from metal foils.
George, J.   +4 more
core   +1 more source

On the Choice of Tool Material in Friction Stir Welding of Titanium Alloys [PDF]

open access: yes, 2012
Friction Stir Welding (FSW) is a solid state welding process patented in 1991 by TWI; initially adopted to weld aluminum alloys, is now being successfully used also for magnesium alloys, copper and steels.
Buffa, G.   +3 more
core  

Managing the influence of microstructure defects on the strength of EN AW 5754 aluminium alloy welded joints executed with the TIG method

open access: yesMATEC Web of Conferences, 2018
The paper concerns the issue of the impact of welding defects on the strength of EN AW 5754 aluminium alloy welded joints, executed with the TIG welding method (tungsten inert gas, i.e., a method of welding with a non-consumable tungsten electrode ...
Woźny Piotr, Błachnio Józef
doaj   +1 more source

Analytic framework on parameter ranking for hybrid TIG MAG arc welding of mild steel

open access: yesJournal of Advanced Research, 2018
Hybrid approach advocates combining two or more traditional technologies to overcome the limitations of the conventional practice. The devised Hybrid TIG MAG arc welding process with the help of an indigenous fixture overcomes the shortcomings of the ...
Onkar S. Sahasrabudhe, D.N. Raut
doaj   +1 more source

Influence of the activating flux on weld joint properties at arc stud welding process

open access: yesMetalurgija, 2010
In this paper, the influence of the activating flux on the weld joint properties at the drawn arc stud welding process with ceramic ferrule is analysed.
I. Samardžić, D. Bajić, Š. Klarić
doaj  

Numerical Simulation and Process Optimization of Laser Welding in 6056 Aluminum Alloy T-Joints

open access: yesCrystals
This paper conducts a numerical simulation of the laser welding process for 6056 aluminum alloy stringers and skin T-joints using Simufact Welding. Initially, the accuracy of the finite element simulation is validated, followed by an exploration of the ...
Jin Peng   +10 more
doaj   +1 more source

Monitoring Of Main Welding Parameters At STT Welding Process

open access: yes, 2005
The paper presents basic information of new, modern and high efficiency welding process ; STT process (Surface Tension Transfer). This welding process is successfully used for performing of root passes at thick steamboilers pipes and chambers. An example of welding parameters recorded by own on-line monitoring system during performing a root pass at ...
Dunđer, Marko   +2 more
openaire   +2 more sources

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