Results 51 to 60 of about 18,132 (228)

New Developments in the Field of Production and Application of Multi‐Material Wire Arc Additive Manufacturing Components: A Review

Advanced Engineering Materials, Volume 27, Issue 24, December 2025.
The utilization of direct energy deposition (DED)‐arc additive manufacturing processes in industrial applications is increasing, and these processes have the potential for multi‐material applications. This work provides a overview of the state of research in DED‐arc made functional graded structures, to establish a link to potential industrial ...
Kai Treutler, Volker Wesling
wiley   +1 more source

Influence of central ventilation on the formation of narrow gap TIG welds

Hanjie xuebao
In response to the problem of poor side wall fusion of narrow gap tungsten inert gas(TIG) , this article adopts the method of tungsten electrode center ventilation to expand the welding arc and transfer the arc heat to the groove side wall to ensure ...
Wanghui XU, Xinghua JIA, Rongze ZHAO, Chen YU, Chunfu GUO, Chen YANG   +5 more
doaj   +1 more source

Grain size distribution after similar and dissimilar gas tungsten arc welding of a ferritic stainless steel [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2015
In this study, gas tungsten arc welding of ferritic stainless steel and grain size distribution in heat affected zone of the welded samples were investigated. Both similar and dissimilar arc welding operations were considered where in dissimilar
Ranjbarnodeh E., Serajzadeh S., Kokabi A.H., Fischer A.   +3 more
doaj   +1 more source

Modul pelatihan guru program keahlian teknik mesin paket keahlian teknik pengelasan sekolah menengah kejuruan (SMK) kelompok kompetensi I [PDF]

, 2016
Modul ini berisi paket keahlian teknik pengelasan, dengan materi pengelasan plat menggunakan proses gas tungsten ARC welding (GTAW), materi dalam modul ini terdiri atas; peralatan pengelasan pada proses las GTAW, elektroda tungsten bahan pengisi (filler ...
Nurdin, Ahmad, Purnama, Wahyu, Sasmita, Asep Hadian, Sukarna, Sukarna   +3 more
core  

Artificial Intelligence in Wire Arc Additive Manufacturing: A Systematic Review and Patent Landscape Analysis

Engineering Reports, Volume 7, Issue 12, December 2025.
Wire arc additive manufacturing (WAAM) enables precise metal part production but faces challenges in quality and complexity. Artificial intelligence (AI) techniques enhance efficiency, while blockchain ensures traceability and security. This study explores AI and blockchain integration in WAAM, highlighting their potential to optimize manufacturing ...
Ajithkumar Sitharaj, Arulmurugan Balasubramanian, Rajkumar Sivanraju   +2 more
wiley   +1 more source

Microstructural and Mechanical Characterization of Dissimilar Metal Welding of Inconel 625 and AISI 316L

Metals, 2018
This study investigated the microstructure of the dissimilar metal welding of Inconel 625 and AISI 316L using Continuous Current Gas Tungsten Arc Welding (CCGTAW) and Pulsed Current Gas Tungsten Arc Welding (PCGTAW) processes with ERNiCr-3, TIG 316L and ...
Fatih Dokme, Mustafa Kemal Kulekci, Ugur Esme   +2 more
doaj   +1 more source

Simulation of a Gas Tungsten Arc Welding Process in COMSOL [PDF]

, 2012
The purpose of this project is to model the transport phenomena (heat transfer, fluid flow, and current flow) in a gas tungsten arc welding (GTAW) process using COMSOL Multiphysics.
Hu, Junling, Yang, Xiang
core  

Effect of helium gas on arc characteristic in gas tungsten arc welding.

QUARTERLY JOURNAL OF THE JAPAN WELDING SOCIETY, 1985
Effects of helium gas on the maximum arc pressure and on the critical travel speed to melt a base metal were investigated in GTA welding.Results were obtained as follows;(1) The critical speed in helium (He) gas arc is much higher than in argon (Ar) gas arc.
Kazuo Hiraoka, Akira Okada, Michio Inagaki   +2 more
openaire   +2 more sources

Use of Cold Plasma for Phytosanitation and Decontamination of Food Products: A Review

Future Postharvest and Food, Volume 2, Issue 4, Page 390-410, December 2025.
Applications of cold plasma in food industry. ABSTRACT Consumers are increasingly demanding healthy and nutrient‐rich food. Although conventional thermal processing techniques (pasteurization, sterilization, and blanching) ensure food safety and extend shelf life, they often negatively impact nutritional value and sensory quality, and they also consume
Chandel Anu, Janifer Raj Xavier, Chauhan Om Prakash   +2 more
wiley   +1 more source

Insight Into Puncture‐Induced Thermal Runaway in Lithium‐Ion Batteries to Reduce Fire Risks in Electric Vehicle Collisions

Battery Energy, Volume 4, Issue 6, November 2025.
This review examines nail penetration‐induced thermal runaway (TR) in lithium‐ion batteries, analyzing experimental and modeling studies on critical factors—battery materials, nail properties, state of charge, and penetration dynamics. It also explores internal short‐circuit modes, TR severity, and safety solutions such as advanced separators, non ...
Hong Zhao, Xiangkun Bo, Zhiguo Zhang, Li Wang, Walid A. Daoud, Xiangming He   +5 more
wiley   +1 more source