Bending processing and mechanism of laser forming pure aluminum metal foam

Zhang, Min; Chen, ChengJun; Huang, Yong; Zou, Tao

doi:10.1007/s00170-017-0976-8

Cited by 12 publications

(3 citation statements)

References 11 publications

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“…Instead of applying a mechanical load, the laser irradiation heat produces a temperature gradient along with the thickness. The results show that the temperature gradient mechanism (TGM) is the primary mechanism of the closed-cell metal foams [113]. Stiffened parts and reinforced panels can be formed by laser beam irradiation [120][121][122].…”

Section: Other Applications Of Laser Beam Technologymentioning

confidence: 97%

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Recent Advances in the Laser Forming Process: A Review

Safari

Sousa

Joudaki

2020

Metals

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Laser forming is an emerging manufacturing process capable of producing either uncomplicated and complicated shapes by employing a concentrated heating source. The heat source movement creates local softening, and a plastic strain will be induced during the rise of temperature and the subsequent cooling. This contactless forming process may be used for the simple bending of sheets and tubes or fabrication of doubly-curved parts. Different studies have been carried out over recent years to understand the mechanism of forming and predicting the bending angle. The analysis of process parameters and search for optimized manufacturing conditions are among the most discussed topics. This review describes the main recent findings in the laser forming of single and multilayer sheets, composite and fiber-metal laminate plates, force assisted laser bending, tube bending by laser beam, the optimization technique implemented for process parameters selection and control, doubly-curved parts, and the analytical solutions in laser bending. The main focus is set to the researches published since 2015.

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Section: Other Applications Of Laser Beam Technologymentioning

confidence: 97%

“…A short pulse laser beam can be employed to fabricate micro-sized parts like MEMS parts [110]. Metal foams can be formed by laser forming [111][112][113][114][115][116][117][118][119]. Metal foams are a new category of materials which has a low density and good geometrical flexibility.…”

Section: Other Applications Of Laser Beam Technologymentioning

confidence: 99%

Recent Advances in the Laser Forming Process: A Review

Safari

Sousa

Joudaki

2020

Metals

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“…The element is heated by the energy from the laser beam acting on it. The appropriate geometry and trajectory of the laser beam leads to the desired shapes of the element [8][9][10][11][12]. MEJ with combined bellow-lens shape, are made of a metal tube with an appropriate diameter and wall thickness.…”

Section: Introductionmentioning

confidence: 99%

Mechanically assisted laser forming hybrid method in metal expansion joints manufacturing

Kurp

Danielewski

2022

METAL 2022 Conference Proeedings

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The author of this paper presented the concept of manufacturing metal expansion joints using a hybrid method of mechanically assisted laser forming. An experiment was carried out based on the presented concept assumptions.The parameters used in the experiment and the final effect are presented. With the appropriate selection of the process parameters, the authors managed to confirm the validity of the presented concept and the final result of the experiment.

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Preparation and mechanical properties of closed-cell CNTs-reinforced Al composite foams by friction stir welding

Pang

Song

2019

Int J Adv Manuf Technol

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Bending processing and mechanism of laser forming pure aluminum metal foam

Cited by 12 publications

References 11 publications

Recent Advances in the Laser Forming Process: A Review

Recent Advances in the Laser Forming Process: A Review

Mechanically assisted laser forming hybrid method in metal expansion joints manufacturing

Preparation and mechanical properties of closed-cell CNTs-reinforced Al composite foams by friction stir welding

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