EXPERIMENTAL RESEARCH CONCERNING THE BENDING OF AZ31 MAGNESIUM ALLOY SHEETS

The tests were done using different values of blankholder forces. The values of the blankholder forces (BHF) were taken between 0kN and 10 kN. Two forming speeds and two to five specimens were used during the tests. The obtained results were an arithmetic average of each test done on the same condit...

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Bibliographic Details
Published in:Proceedings in Manufacturing Systems 2017-09, Vol.12 (3), p.95-100
Main Authors: Bors, Andrei Dragos, Brabie, Gheorghe, Chirita, Bogdan
Format: Article
Language:English
Subjects:
Alloys
Aluminum
Effects
Heat treating
Magnesium
Magnesium alloys
Magnesium base alloys
Radius of curvature
Springback
Studies
Velocity
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Summary:The tests were done using different values of blankholder forces. The values of the blankholder forces (BHF) were taken between 0kN and 10 kN. Two forming speeds and two to five specimens were used during the tests. The obtained results were an arithmetic average of each test done on the same conditions. The following parameters of the springback effect were determined during the tests: θ1 - angle between the bottom of the piece and the side wall; θ2 - angle between the flange and the side wall; ρ - the radius of curvature of the piece wall.
ISSN:2067-9238
2343-7472