Modelling of stretch forming behaviour in steel strip using finite element method
作者:
XiaJ. Y.,
LlewellynD. T.,
期刊:
Materials Science and Technology
(Taylor Available online 1994)
卷期:
Volume 10,
issue 3
页码: 233-238
ISSN:0267-0836
年代: 1994
DOI:10.1179/mst.1994.10.3.233
出版商: Taylor&Francis
数据来源: Taylor
摘要:
AbstractLaboratory tests were carried out on CR1 grade steel strip involving punch stretching without lubrication and with PQ6 oil or polythene as lubricant. The finite element code was then used to simulate the forming behaviour during the test. The effects of normal anisotropy of the material and the contact friction between punch/die and the specimen on the forming behaviour were studied systematically. The predictability of the finite element modelling was confirmed by direct comparisons between the experimental measurements and the computer predictions. The aspects of further refinements required in the finite element models are discussed.MST/1887
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