Investigation of the Warping Torsion of a Press Machine
In this article, the investigation of a press machine with 30 tons of pressing weight is presented. The beam of this machine is an I-beam, which has an open cross-section. It is known that this version of cross-section is sensitive to torsional stress. The stress from warping torsion is normal stress, so the opened cross-section is more sensitive to this type of stress. The bimoment that causes normal stress can also be very high, so dealing with this stress is very important.
1985 ◽
Vol 33
(383)
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pp. 719-727
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ON THE MECHANICAL BEHAVIOUR OF THIN-WALLED BEAMS OF OPEN CROSS-SECTION: AN ELASTIC NON-LINEAR THEORY
2001 ◽
Vol 02
(03)
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pp. 479-511
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2001 ◽
pp. 279-286
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