Numerical Simulation of Push-Bending Process of Aluminum Section Profile
2010 ◽
Vol 97-101
◽
pp. 90-95
Keyword(s):
The aluminum profile can be formed into a complicated part such as 360º abnormity section circle parts that is difficult to be manufactured by other techniques. A new bending method was proposed for bending process. The push-bending principle, deformation procedure, curvature spring-back, section distortion and wrinkling are studied numerically. All cross-sections for the profile are provided a rather homogenous deformation degree. The curvature value of component and the distortion of section keep high consistence in push-bending process. The wrinkling tendency is reduced with increasing relative cross section thickness t/H and die radius R. The numerical model represents the observed response in the laboratory tests fairly well.
2021 ◽
pp. 030641902110574
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2019 ◽
Vol 20
(23)
◽
pp. 6022
◽
Keyword(s):
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1971 ◽
Vol 29
◽
pp. 78-79
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1978 ◽
Vol 36
(1)
◽
pp. 526-527
◽
1988 ◽
Vol 46
◽
pp. 504-505
1988 ◽
Vol 46
◽
pp. 534-535
1989 ◽
Vol 47
◽
pp. 712-713
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