Results 121 to 130 of about 21,667 (280)

Publisher Correction to: Optimization of butt welding of zinc‑coated thin sheets with oscillating fiber laser beams: weld formation, microstructure, and mechanical properties [PDF]

, 2021
Zhenghao Zhang, Yan Zhao, Shikai Wu, Hongtao Lu   +3 more
openalex   +1 more source

Overcoming Challenges in 3D Printing of Polyolefins and Their Composites: A Review on Strategies for Improved Printability and Performance

Polymer Engineering &Science, Volume 66, Issue 5, Page 3100-3141, May 2026.
This review integrates the molecular fundamentals, key challenges, and mitigation strategies in polyolefin 3D printing, focusing on shrinkage, warpage, and adhesion control. It highlights material design approaches using recycled polyolefins and functional fillers to improve printability, mechanical properties, and sustainability in additive ...
Malik Hassan, Philip McMorran, Marwan Eid, Julia Blair, Amar K. Mohanty, Manjusri Misra   +5 more
wiley   +1 more source

Laser micro-welding of AZ92A magnesium wires using a fiber-laser: a preliminary study

, 2020
Luis D. Cedeño-Viveros, Juansethi Ibarra-Medina, Ciro A. Rodrı́guez, Elisa Vázquez, Joaquim Ciurana, Erika García‐López   +5 more
openalex   +1 more source

Automated beam builder [PDF]

, 1980
Requirements for the space fabrication of large space structures are considered with emphasis on the design, development, manufacture, and testing of a machine which automatically produces a basic building block aluminum beam.
Muench, W. K.
core   +1 more source

High Power Fiber Laser Welding of Single Sided T-Joint on Shipbuilding Steel with Different Processing Setups [PDF]

, 2017
Anna Unt, Ilkka Poutiainen, Stefan Grünenwald, Mikhail Sokolov, Antti Salminen   +4 more
openalex   +1 more source

Effect of molten pool flow on microstructure in 2195 Al-Li alloy joint fabricated by heterogeneous-wavelength hybrid laser welding

Hanjie xuebao
The heterogeneous wavelength hybrid laser welding (HW-HLW) technology effectively integrates the advantages of different laser beams as independent welding heat sources. It exhibits considerable potential for application in laser processing, particularly
Yanqiu ZHAO, Xiang LI, Xiaojie CUI, Ruizu LIU, Xiaohong ZHAN   +4 more
doaj   +1 more source

Achieving of ultra high power laser deep welding for 20 mm thick Inconel 690 alloy: Process optimization, non-uniformity of microstructure and mechanical properties

Journal of Materials Research and Technology
Welding thick plates is challenging via traditional arc welding due to the high accumulated welding heat input and thermal deformation. Ultra-high power laser welding is a promising method for thick-walled structures because of the high welding ...
Cheng Xiong, Shuangjian Chen, Peng Pan, Zihui Dong, Shanglu Yang, Zhengqiang Zhu   +5 more
doaj   +1 more source

Microstructural Characteristics and Mechanical Properties of Ti6Al4V Alloy Fiber Laser Welds [PDF]

, 2015
Sabina Luisa Campanelli, Giuseppe Casalino, Michelangelo Mortello, Andrea Angelastro, Antonio Domenico Ludovico   +4 more
openalex   +1 more source

Study on microstructures and mechanical performance of laser transmission welding of poly-ether-ether-ketone (PEEK) and carbon fiber reinforced PEEK (CFR-PEEK) [PDF]

, 2022
Yuxuan Liu, Wuxiang Zhang, Junyan Liu, Yingchun Guan, Xilun Ding   +4 more
openalex   +1 more source

Phase Separation and Development of the Microstructure for Stainless Steel to Copper Alloy Weld Joints Using a Fiber Laser [PDF]

, 2019
Sheila Medeiros de Carvalho, Rafael Humberto Mota de Siqueira, Milton Sérgio Fernandes de Lima   +2 more
openalex   +2 more sources