Results 11 to 20 of about 130,673 (312)
Effect of laser-welding parameters on the heat input and weld-bead profile [PDF]
Journal of Materials Processing Technology, 2005 Laser butt-welding of medium carbon steel was investigated using CW 1.5 kW CO2 laser. The effect of laser power (1.2 - 1.43 kW), welding speed (30 - 70 cm/min) and focal point position (-2.5 - 0 mm) on the heat input and the weld-bead geometry (i.e ...
A.G. Olabi +13 more
core +3 more sources
Metals, 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
AUTEX Research Journal, 2022 A study of polyvinylchloride-coated woven polyester fabric welding potential was conducted using continuous ultrasonic welding machines. The effect of cooling air, anvil wheel status, anvil wheel width, material surface contact, and welding gap on seam ...
Hussen Muktar Seid +4 more
doaj +1 more source
Intelligent Design of Robotic Welding Process Parameters Using Learning-Based Methods
IEEE Access, 2022 With the wide application of multi-layer and multi-pass welding in industry, the traditional manual welding method is difficult to meet the needs of manufacture.
Yi Zhang, Jun Xiao, Zhou Zhang, Hua Dong
doaj +1 more source
The investigation of suitable welding parameters in polypropylene sheets joined with friction stir welding [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2019 Welding strength is very important in safe use of polypropylene sheets. The determination of welding parameters and design of the welding tool has an impact on the weld strength. The welding parameters can be determined experimentally.
İ. Küçükrendeci
doaj +1 more source
Development of an Artificial Intelligence-Based System for Predicting Weld Bead Geometry
Applied Sciences, 2023 The prediction of the weld bead geometry parameters is an important aspect of welding processes due to it is related to the strength of the welded joint.
Ngoc-Hien Tran +2 more
doaj +1 more source
Process Parameters of High Frequency Welding
Materials, 2023 High frequency (HF) welding of polymer materials is increasingly used in modern manufacturing processes. The literature on HF welding process parameters was reviewed and it was found that 3–5 basic welding parameters were considered, which is insufficient for the scientific study of HF welding of polymeric materials.
Dubravko Rogale +5 more
openaire +2 more sources
Modeling of Arc Metal Welding Process of Low Carbon Steel (304) [PDF]
Engineering and Technology Journal, 2014 This work includes an investigation of the effect and optimization of welding parameters on the tensile strength in the arc metal welding process. The experimental studies were conducted under varying welding currents, wire diameters, and heat input. The
Majid Hameed Abdul Majeed
doaj +1 more source
Influence of Welding Parameters of Resistance Spot Welding on Joining Aluminum with Copper
International Journal of Applied Mechanics and Engineering, 2022 The resistance spot welding (RSW) method was used to join aluminum alloy AA 1050 and copper alloy UNS C50100 sheets. Mechanical properties of the joints were examined.
Mohammed Helan Sar +4 more
doaj +1 more source
Real-Time Penetration Recognition Based on Voltage Signal in K-TIG Welding
Applied Sciences, 2023 This paper focuses on discerning the melting state of keyhole tungsten inert gas (K-TIG) welding, a promising welding technique still considered a novelty.
Huizhong Bai +4 more
doaj +1 more source