Comparison of Aluminum Alloy and Copper Friction Stir Burnishing Tools Combined with Direct Energy Deposition Arc Process on Microstructure and Microhardness of 316L Stainless Stee... by Teerayut Cordkaew, Jun’ichi Kaneko, Takeyuki Abe

“…This study introduces a hybrid manufacturing approach combining the friction stir burnishing process with the direct energy deposition arc by a gas–metal arc welding technique to refine the microstructure and enhance the microhardness of components fabricated from austenitic stainless steel 316L. …”
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Influence of Post-Weld Heat Treatment on S960QL High-Strength Structural Steel Electron-Beam-Welded Joint by Raghawendra Pratap Singh Sisodia, Piotr Sliwinski, Dániel Koncz-Horváth, Marek St. Węglowski

“…Since it offers particular advantages over arc welding processes like narrow welds, reduced heat-affected zone (HAZ), and low distortion, it inherits lower linear heat input characteristics. …”
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Processibility of Al5356 wire on Al6082 substrate by WAAM using MIGwelding power by Ifeyinwa G. Ibekwe, Ahmed H. Awad, Marawan Abdelwahed, Fatai O. Aramide, Mohamed A. Taha

“…This research explores the feasibility of fabricating Al5356 alloy components on an Al6082 substrate via Wire Arc Additive Manufacturing (WAAM) integrated with MIG welding, emphasizing thermal management and post-processing effects. …”
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Effects of GTAW process and post-welding heat treatment on the microstructure evolution, cracking behavior and hardness of Inconel 939 superalloy using Inconel 617 filler metal by Amir Hossein Jafarzadeh, Mohammad Saeed Shahriari, Rouholah Ashiri

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Fatigue strength of welded aluminum structures – A re-evaluation of fatigue data of welded aluminum joints with nominal stress approach by Juho Havia, Antti Ahola, Timo Björk

“…The influence of the aluminum alloy series and the mean stress effects on the scatter in the data were also studied. The extracted dataset included data from 5xxx and 6xxx aluminum alloys welded with friction stir (FS) welding, gas metal arc (MIG) welding and tungsten inert gas (TIG) processes. …”
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Influence of Printing Parameters on the Morphological Characteristics of Plasma Directed Energy-Deposited Stainless Steel by Luis Segovia-Guerrero, Antonio José Gil-Mena, Nuria Baladés, David L. Sales, Carlota Fonollá, María de la Mata, María de Nicolás-Morillas

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Design of device for gas shielding of joint during friction stir welding by I. K. Chernykh, E. V. Vasil`ev, E. I. Tkachenko, A. S. Lukin, D. A. Proshutinskiy, V. A. Valova, E. A. Savva

“…The existing devices for arc welding are not intended for friction stir welding. …”
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Problems of weld overlay of seating surfaces of pipe fitting and solutions by S. S. Poloskov

“…Advantages and disadvantages of surfacing methods implemented in recent years are noted: laser, plasma-powder and plasma-arc methods.Research Results. Taking into account the automation capabilities, a high-tech process of robotic anticorrosive surfacing using a consumable electrode with an additional filler metal feed to the front welding puddle for shielding the thermal effect of the arc, is proposed. …”
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Effects of PWHT on the microstructure, corrosion, tribology, and mechanical properties of mild steel welds under different joining positions: Experimental and Numerical Study by Behrouz Bagheri Vanani, Mohammad Reza Mehraban Dehaqani, Mahmoud Abbasi, Mahdi Sadeqi Bajestani, Melika Mohammadkhah, Sandra Klinge

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Investigating Corrosion Behavior of Hard Coatings of Iron-base Electrodes Containing Carbide Elements by J. Etemadzadeh, T. Ahmadi, P. Basir, M.R. Khanzadeh

“…In this research, using the manual shielded metal arc welding (SMAW) process, a wear-resistant layer was created by AMA1600v, AMA1622v, and AMA1623v hard coating electrodes on the St37 carbon mild steel, and the effect of the number of welding passes on the microstructure and corrosion resistance of the coatings was evaluated. …”
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Real-Time Detection and Counting of Melted Spatter Particles During Deposition of Biomedical-Grade Co-Cr-Mo-4Ti Powder Using the Micro-Plasma Transferred Arc Additive Manufacturing... by Sagar Nikam, Sonya Coleman, Dermot Kerr, Neelesh Kumar Jain, Yash Panchal, Deepika Nikam

“…We developed a novel video analysis method to monitor and count the melted spatter particles of biomedical-grade Co-Cr-Mo-4Ti powder particles in depositing layers using a micro-plasma transferred arc additive manufacturing (M-PTAAM) process. We captured the spatters using a weld-monitoring camera and building datasets of videos and monitored different combinations of M-PTAAM process parameters. …”
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Study on welding thermal cycle and residual stress of UNS S32304 duplex stainless steel selected as external shield for a transport packaging of Mo-99 by Evandro Giuseppe Betini, Maurilio Pereira Gomes, Mariana Xavier Milagre, Caruline de Souza Carvalho Machado, Luis Augusto Mendes dos Reis, Cristiano S Mucsi, Marcos Tadeu D'Azeredo Orlando, Temistocles Souza Luz, Luis Gallego Martinez, Jesualdo Luiz Rossi

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Video Segmentation of Wire + Arc Additive Manufacturing (WAAM) Using Visual Large Model by Shuo Feng, James Wainwright, Chong Wang, Jun Wang, Goncalo Rodrigues Pardal, Jian Qin, Yi Yin, Shakirudeen Lasisi, Jialuo Ding, Stewart Williams

“…Process control and quality assurance of wire + arc additive manufacturing (WAAM) and automated welding rely heavily on in-process monitoring videos to quantify variables such as melt pool geometry, location and size of droplet transfer, arc characteristics, etc. …”
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Evolution of surface morphology and mechanical characterization of GTAW welded SDSS thin sheets by Sujeet Kumar, Alapati Ramakrishna, Naveen Srinivas Madugula, Naveen Kumar, Monit Kapoor, Harpreet S. Bhatia

“…Super duplex stainless steel (SDSS) is becoming a growing trend because of its superior mechanical qualities and high corrosion resistance. This study examines the changes in surface morphology and mechanical properties of SDSS thin (2 mm) sheets welded using the Gas Tungsten Arc Welding (GTAW) process. …”
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Machine learning-based optimal value calculation for welding variables in AR training by Chang Sub Song, Jong-Ho Nam

“…We collected welding data from highly skilled workers using the FCAW (Flux-Cored Arc Welding) technique, which is commonly employed in the shipbuilding process. …”
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Effect of mode of metal transfer on corrosion properties of duplex stainless steel welding by Chintan Bahadursinh Gohil, Sanjay Narhar Soman

“…Abstract Gas metal arc welding process used to develop butt welding on 8-mm plates of EN 1.4462 (2205) grade to meet higher productivity and excellent corrosion properties by using the dip or short circuit, globular, and spray modes of metal transfer. …”
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Effect of spiral scanning laser power on arc thermal field in double pulsed CMT by Gang ZHANG, Zhongyi LIU, Xu MENG, Yu SHI, Ding FAN

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Automated Fillet Weld Inspection Based on Deep Learning from 2D Images by Ignacio Diaz-Cano, Arturo Morgado-Estevez, José María Rodríguez Corral, Pablo Medina-Coello, Blas Salvador-Dominguez, Miguel Alvarez-Alcon

“…Consequently, several models have been trained to enable the system to predict specific characteristics of weld beads. Firstly, the welding strategy used to manufacture the weld bead was predicted, distinguishing between two of them (Flux-Cored Arc Welding (FCAW)/Gas Metal Arc Welding (GMAW)), two of the predominant welding processes used in many industries, including shipbuilding, automotive, and aeronautics. …”
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Tensile strength enhancement in vibration assisted butt welding using response surface optimization by Rajeev Ranjan, Manoj Kumar, Ashish Goyal

“…In the experimental study, mild steel plates 5 mm thick are welded using shielded metal arc welding, which applies mechanical vibrations in the frequency range of 0–100 Hz. …”
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Pore suppression and performance improvement mechanisms in wire-arc directed energy deposition of 7075 alloy by Yuwen Wang, Dongsheng Wu, Ji Chen, Hisaya Komen, Maoai Chen, Hao Su, Chuansong Wu, Manabu Tanaka

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