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Effects of Laser Hardening Process Parameters on Case Depth of 4340 Steel Cylindrical Specimen—A Sta
[期刊论文] 作者:Noureddine Barka,Abderrazak El,
来源:表面工程材料与先进技术期刊(英文) 年份:2015
Laser heat treatment is considered to be one of best-performing manufacturing processes used currently due to its flexibility and its ability to develop parts w...
[期刊论文] 作者:Laurent Jacques,Abderrazak El,
来源:世界工程和技术(英文) 年份:2017
This paper presents an experimental investigation of laser welding low carbon galvanized steel in butt-joint configurations. The experimental work is focused on...
[期刊论文] 作者:Laurent Jacques,Abderrazak El,
来源:矿物质和材料特性和工程(英文) 年份:2018
The quality assessment and prediction becomes one of the most critical requirements for improving reliability, efficiency and safety of laser welding. Accurate...
[期刊论文] 作者:Laurent Jacques,Abderrazak El,
来源:材料科学与应用期刊(英文) 年份:2017
This paper presents an experimentally validated weld joint shape and dimensions predictive 3D modeling for low carbon galvanized steel in butt-joint configurati...
Experimental Investigation of Laser Surface Hardening of AISI 4340 Steel Using Different Laser Scann
[期刊论文] 作者:Baha Tarchoun,Abderrazak El Ou,
来源:矿物质和材料特性和工程(英文) 年份:2020
Laser surface transformation hardening becomes one of the most modern processes used to improve fatigue and wear properties of steel surfaces. In this process,...
Scanning Based Induction Heating for AISI 4340 Steel Spline Shafts-3D Simulation and Experimental Va
[期刊论文] 作者:Habib Hammi,Abderrazak El Ouaf,
来源:材料物理与化学进展(英文) 年份:2017
This paper presents an investigation of non-stationary induction heating process applied to AISI 4340 steel spline shafts based on 3D simulation and experimenta...
[期刊论文] 作者:Kamel Oussaid,Abderrazak El Ou,
来源:材料科学与化学工程(英文) 年份:2019
This paper presents an experimental investigation of laser overlap welding of low carbon galvanized steel. Based on a structured experimental design using the T...
A Three-Dimensional Numerical Model for Predicting the Weld Bead Geometry Characteristics in Laser O
[期刊论文] 作者:Kamel Oussaid,Abderrazak El Ou,
来源:应用数学与应用物理(英文) 年份:2019
Laser welding (LW) becomes one of the most economical high quality joining processes. LW offers the advantage of very controlled heat input resulting in low dis...
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