Results 31 to 40 of about 23,997 (216)

Evaluating the Influence of Environmental Factors and Parameters on Advancements in Welding and Joining Processes: A Review

open access: yesMekanika, 2023
This review article presents a comprehensive overview of welding, including its environmental influence, common welding failures, welding parameters, and predictions of development regarding welding and corrosion.
Sudarno Sudarno   +6 more
doaj   +1 more source

Influence of processing parameters on the tool and workpiece mechanical interaction during Friction Stir Welding [PDF]

open access: yes, 2009
During Friction Stir Welding process, FSW, a tool / workpiece mechanical interaction is generated leading to forces and torques applied on the tool. These forces and torques are transmitted to the welding equipment impacting its technical requirements ...
MARTIN, Patrick   +6 more
core   +1 more source

Experimental investigation of the influence of the FSW plunge processing parameters on the maximum generated force and torque [PDF]

open access: yes, 2010
The paper presents the results of an experimental investigation, done on the friction stir welding (FSW) plunging stage. Previous research works showed that the axial force and torque generated during this stage were characteristic for a static ...
ZIMMER-CHEVRET, Sandra   +3 more
core   +1 more source

Ultrafast Parallel Micro-Gap Resistance Welding of an AuNi9 Microwire and Au Microlayer

open access: yesMicromachines, 2021
Welding between an AuNi9 microwire and Au microlayer is of great importance for fabricating electrical contact structures for high precision inertial devices, satellite slip ring brushes, robots, etc.
He Zhang   +5 more
doaj   +1 more source

Novel Technique for Enhancing the Strength of Friction Stir Spot Welds through Dynamic Welding Parameters

open access: yesMetals, 2021
Presently, friction stir spot welding (FSSW) has become a common alternative for spot welding technologies. Over the years, researchers have implemented various methods for enhancing weld strength.
Ahmed Badwelan   +3 more
doaj   +1 more source

A model comparison to predict heat transfer during spot GTA welding [PDF]

open access: yes, 2013
The present work deals with the estimation of the time evolution of the weld fusion boundary. This moving boundary is the result of a spot GTA welding process on a 316L stainless steel disk. The estimation is based on the iterative regularization method.
LE MASSON, Philippe   +2 more
core   +1 more source

TAGUCHI EXPERIMENTAL DESIGN AND ARTIFICIAL NEURAL NETWORK SOLUTION OF STUD ARC WELDING PROCESS

open access: yesJournal of Engineering, 2010
Stud arc welding has become one of the most important unit operations in the mechanical industries. The need to reduce the time from product discovery to market introduction is inevitable. Reducing of standard deviation of tensile strength with desirable
Nabeel K. Abid Al-sahib   +2 more
doaj   +1 more source

FEA of GTAW process parameters for dissimilar materials of aluminium alloys [PDF]

open access: yesE3S Web of Conferences
The precision and adaptability of Gas Tungsten Arc Welding (GTAW), a popular welding technique, are well-known when it comes to combining disparate materials, especially aluminum alloys.
Panthangi Ravi Kumar   +6 more
doaj   +1 more source

Process monitoring and adaptive quality control for robotic gas metal arc welding [PDF]

open access: yes, 1995
The aim of this research was to develop an adaptive quality control strategy for robotic gas metal arc welding of thin steel sheets. Statistical methods were used to monitor and control the quality of welds produced.
Ogunbiyi, T. E. B.
core  

Optimization of tensile strength of ferritic / austenitic laser welded components [PDF]

open access: yes, 2008
Ferritic/Austenitic (F/A) joints are a popular dissimilar metals combination used in many applications. F/A joints are usually produced using conventional processes.
Anawa, E.   +3 more
core   +1 more source

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