Results 11 to 20 of about 112,358 (288)

Experimental investigation on microstructural characterization and mechanical properties of plasma arc welded Inconel 617 plates

open access: yesHigh Temperature Materials and Processes, 2022
Welding of Inconel is a difficult task due to its tendency to crack and posing intricacies to the welder. However, it is extensively used in applications where resistance to oxidation at elevated temperatures is required.
Srinivas Kadivendi   +2 more
doaj   +1 more source

Comparative Study Regarding the Welding Behavior of Galvanized Steel Using Laser Welding and Gas Metal Arc Welding Processes

open access: yesAnnals of "Dunarea de Jos" University of Galati, Fascicle XII, Welding Equipment and Technology, 2021
Gas metal arc welding (GMAW) and laser welding are two commonly used joining methods. In this study, these two welding methods were used to join the galvanized sheets.
B. Yavuz, M. Vural
doaj   +1 more source

PARAMETERS FORECASTING OF LASER WELDING BY THE ARTIFICIAL INTELLIGENCE TECHNIQUES

open access: yesFacta Universitatis. Series: Mechanical Engineering, 2018
Laser welding process is used in many industrial sectors. One of the most important aspects of the laser welding quality refers to the geometrical and mechanical properties of welding joints.
Vlastimir Nikolić   +4 more
doaj   +1 more source

Effect of Process Parameters on Weld Spatter in Robotic Welding

open access: yesProcedia Manufacturing, 2020
Abstract This research deals with the investigation of a real-life industrial problem of excessive weld spatter produced in an automated welding robot cell using gas metal arc welding process. Spatter generation was attributed to a number of sources including incorrect machine settings, surface contaminants, and erratic wire feeding. Random variation
Iqbal Shareef, Christopher Martin
openaire   +1 more source

EBW technology applied on the ICRF antenna component [PDF]

open access: yes, 2014
Central conductor is one of the key components of ion cyclotron ranges of heating antenna, which is usually formed by welding due to the complex structures. High level of welding seam quality and small deformation are very important to central conductor.
Funfgelder, H   +4 more
core   +2 more sources

Robust regression analysis for the relationship between welding parameters and microhardness of 410 NiMo martensitic steel deposits on SAE 1020 steel

open access: yesActa Scientiarum: Technology, 2020
The objective of this study was to analyze the flux-cored arc welding (FCAW) welding parameters and microhardness levels on surface quality of 410 NiMo martensitic stainless-steel coatings.
João Roberto Sartori Moreno   +6 more
doaj   +1 more source

CO2 laser beam welding of AM60 magnesium-based alloy [PDF]

open access: yes, 2010
The authors are grateful to FONDERIE MESSIER HONSEL group that provided the as-cast magnesium alloy workpieces. The authors would like also to acknowledge the technical support of Dr.
BARRALLIER, Laurent   +4 more
core   +5 more sources

Optimising the laser-welded butt-joints of medium carbon steel using RSM [PDF]

open access: yes, 2005
The optimization capabilities in design-expert software were used to optimise the keyhole parameters (i.e. maximize penetration (P) and minimise the heat input, width of welded zone, (W) and width of heat affected zone (WHAZ)) in CW CO2 laser butt ...
Benyounis, Khaled   +2 more
core   +1 more source

Effects of welding parameters on the angular distortion of welded steel plates

open access: yesOpen Chemistry, 2022
In a welding process, distortion is inevitable and causes a significant problem. Distortion could be minimized up to a specific limit by controlling the welding parameters.
Dogan Ezgi   +4 more
doaj   +1 more source

Optimization of welding process of heterogeneous high strength steel based on PLC control

open access: yesResults in Physics, 2018
Based on the investigation of the welding behavior of the heterogeneous high strength steel under the coupling of multi factors of welding parameters, PLC was used to control the laser welding process, the welding process of HC550/DP780 high strength ...
Shu Yufeng, Fan Sili, Xiong Changwei
doaj   +1 more source

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