Results 71 to 80 of about 8,560 (268)

Control of Porosity and Spatter in Laser Welding of Thick AlMg5 Parts Using High-Speed Imaging and Optical Microscopy

open access: yesMetals, 2017
We report on a feedback mechanism for rapid identification of optimal laser parameters during welding of AlMg5 coupons using real-time monitoring by high-speed imaging.
Andrei C. Popescu   +2 more
doaj   +1 more source

Laser‐Based Solidification of Cermets/Cemented Carbides: Processing‐Microstructure‐Property Relationships

open access: yesAdvanced Materials Technologies, EarlyView.
Recent research on laser‐processed cermets and cemented carbides highlights significant advancements, yet a notable paucity of studies and persistent challenges remain. Efforts are increasingly focused on developing low‐cost, environmentally friendly cermets as alternatives to conventional materials.
Himanshu Singh Maurya   +2 more
wiley   +1 more source

Failure Analysis of X80 Line Pipe’s Circumferential Weld

open access: yesMATEC Web of Conferences, 2016
One 530mm X80 pipeline weld failed infrequently in service process. This paper gives a systematic analysis in consideration of both material quality and loading condition.
Liu Hong Liang, Li Fang Po, Dang En
doaj   +1 more source

Advanced Techniques for Scalable Woven E‐Textiles Manufacturing

open access: yesAdvanced Materials Technologies, EarlyView.
This review highlights recent advances in scalable weaving techniques for e‐textiles, emphasizing innovations in multilayer structures, conductive yarn integration, and loom modifications. It summarizes emerging materials, fabrication strategies, and performance considerations that enable reliable, durable, and industrially scalable woven electronic ...
Faisal Abedin   +2 more
wiley   +1 more source

Formation of long-range ordered intermetallic η''' phase and the involvement of silicon during welding of aluminum-steel sheets

open access: hybrid, 2022
Sabine Krisam   +5 more
openalex   +1 more source

Strategies for Enhancing Thermal Conductivity of PDMS in Electronic Applications

open access: yesAdvanced Materials Technologies, EarlyView.
This review explores effective strategies for enhancing heat dissipation in Polydimethylsiloxane (PDMS)‐based composites, focusing on particle optimization, 3D network design, and multifunctional integration. It offers key insights into cutting‐edge methods and simulations that are advancing thermal management in modern electronic devices.
Xiang Yan, Marisol Martin‐Gonzalez
wiley   +1 more source

Microstructure and mechanical properties of 7050-T7451 high-strength aluminum alloy joints by laser-arc hybrid welding

open access: yesCailiao gongcheng
To promote the further application of high-strength aluminum alloys in the aviation field,the 7050-T7451 aluminum alloy with 4 mm thickness is carried out by laser-melt inert-gas(MIG)hybrid welding.
XU Fei   +3 more
doaj   +1 more source

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