Extrusion of stiffening ribs on body parts with local heating
Keyword(s):
A scheme is proposed and analytical expressions are obtained for calculating the kinematics, pressure and damageability of the material during hot extrusion of ribs on body parts. The equations of states during creep, energy equilibrium, kinetics of material discontinuity are used. The calculation results are presented. Keywords: extrusion, local heating, stiffening rib, viscosity, plasticity, stress relaxation, pressure, velocity field [email protected], [email protected]
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2013 ◽
Vol 365-366
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pp. 1211-1216
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1990 ◽
Vol 37
(7)
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pp. 957-961
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2012 ◽
Vol 715-716
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pp. 794-799
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2021 ◽
Vol 87
(4)
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pp. 43-51
1986 ◽
Vol 251
(6)
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pp. R1212-R1220
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1998 ◽
Vol 111
(1)
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pp. 7-37
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