Results 91 to 100 of about 90,830 (223)

Static Assessment of Hybrid Double‐Lap Bolted Joints With Additively Manufactured 316L Plates

Fatigue &Fracture of Engineering Materials &Structures, EarlyView.
ABSTRACT The present study examines the static response and evaluates the accuracy of design standards and selected literature‐based design criteria in estimating the load capacity of the inner plates of double‐lap shear bolted connections in single‐ and double‐bolt configurations.
Hasan Almuhanna, Giacomo Torelli, Luca Susmel   +2 more
wiley   +1 more source

ADAP: Adaptive & Dynamic Arc Padding for predicting seam profiles in Multi-Layer-Multi-Pass robotic welding

AI Open
Welding thick metal plates using Multi-Layer-Multi-Pass (MLMP) techniques demands precise control over the weld seam profile as it evolves during the cooling process. In MLMP welding, typically executed with Gas Metal Arc Welding (GMAW) and shielding gas
He Wang, Sen Li, Xiaobo Liu, Chengxiao Dong, Fang Wan   +4 more
doaj   +1 more source

Advanced Functions of a Modern Power Source for GMAW Welding of Steel [PDF]

, 2017
This paper evaluates the use of a modern welding power source equipped with advanced arc control functions. At the Laboratory of Welding Technologies of CTU in Prague we have focused on GMAW welding of steel using Sigma Galaxy, a modern welding power ...
Kolařík , Ladislav, Kolaříková , Marie, Kovanda , Karel, Pantůček , Marek, Vondrouš , Petr   +4 more
core  

Inter‐disciplinary perspectives on sustainability in machinery manufacturing

International Journal of Management Reviews, EarlyView.
Abstract Perspectives on economic, social and environmental sustainability in machinery manufacturing are changing. These are predominantly driven by increased consumer, firm and public knowledge on the importance of sustainability and the role that machinery manufacturers can play to achieve sustainability outcomes.
Oluwaseun E. Olabode, Eleni Zantidou, Olaide F. Olabode, Afolakemi A. Jedidiah, Simon Fletcher, Andrew Longstaff   +5 more
wiley   +1 more source

Photosensors used to maintain welding electrode-to-joint alignment [PDF]

, 1965
Photosensors maintain electrode-to-joint alignment in automatic precision arc welding. They detect the presence and relative position of a joint to be welded and actuate a servomechanism to guide the welding head accordingly thus permitting alignment for
Bowen, J. B.
core   +1 more source

Forging Technical Career Skills in Virtual Reality: How Immersion Shapes Learning and Engagement

International Journal of Training and Development, EarlyView.
ABSTRACT Virtual reality (VR) is rapidly gaining popularity in vocational education and training (VET). We conducted a between‐subjects experiment to explore how VR modality (headset vs. desktop VR) influences trainee reactions and performance for a simulated welding task.
Benjamin D. Blachly, Bradley D. Pitcher, Jerod C. White, Tara S. Behrend   +3 more
wiley   +1 more source

Transient characteristics of ultra-high frequency adjustable multi-pulse gas tungsten welding arc

Journal of Materials Research and Technology
In response to the shortcomings of traditional Gas Tungsten Arc Welding (GTAW), such as low penetration, slow welding speed, and low production efficiency, an Ultra-High-Frequency Adjustable Multi-Pulse Gas Tungsten Arc Welding (UFMP-GTAW) process is ...
Hongyan Zhao, Yi Xing, Jingzhang Zhang, Yue Yu, Shujun Chen, GuangPing He   +5 more
doaj   +1 more source

Use of audible sound for on-line monitoring of gas metal arc welding process [PDF]

Metalurgija, 2008
In this paper sound generated during the gas-metal arc welding process was studded. Experimental analyses of the acoustic signals have shown that there are two main noise-generating mechanisms, first having impulse form is arc extinction and arc ignition;
Prezelj, J., Čudina, M., Polajnar, I.
doaj  

A comparison of the physics of Gas Tungsten Arc Welding (GTAW), Electron Beam Welding (EBW), and Laser Beam Welding (LBW) [PDF]

The physics governing the applicability and limitations of gas tungsten arc (GTA), electron beam (EB), and laser beam (LB) welding are compared.
Nunes, A. C., Jr.
core   +1 more source

A Simplified Technique for the Fabrication of Esthetic and Functional Space Maintainers in Pediatric Dentistry

Journal of Esthetic and Restorative Dentistry, EarlyView.
ABSTRACT Introduction Premature loss of primary molars remains a frequent clinical problem in pediatric dentistry and may lead to space loss, occlusal disturbances, and the need for future orthodontic intervention. Conventional space maintainers, such as the band‐and‐loop appliance, are effective in preserving arch length but do not restore occlusal ...
Luciana Duarte Caldas, Anne Vitória de Jesus Ramos, Luísa Schubach da Costa Barreto, Katharina Morant Holanda de Oliveira Vanderlei   +3 more
wiley   +1 more source