Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 3American Society of Mechanical Engineers, 2002 - Arctic regions |
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Page 230
Figure 14 shows the effective plastic strain distribution on the surface of the specimen along the longitudinal direction of the centerline . The effective plastic strains near the center show negligible values due to opening of the ...
Figure 14 shows the effective plastic strain distribution on the surface of the specimen along the longitudinal direction of the centerline . The effective plastic strains near the center show negligible values due to opening of the ...
Page 231
... plastic strain and stress triaxiality of Steel B along flaw front at d = 2mm Effective plastic strain : Ep = [ dep Ερ Stress triaxiality : от where dε p 10 ( 3 ) ( 4 ) - √2 / 3√ ( dɛ p − dɛ p2 ) 2 + ( dɛ p2 − dɛ p3 ) 2 + ( dɛ p3 ...
... plastic strain and stress triaxiality of Steel B along flaw front at d = 2mm Effective plastic strain : Ep = [ dep Ερ Stress triaxiality : от where dε p 10 ( 3 ) ( 4 ) - √2 / 3√ ( dɛ p − dɛ p2 ) 2 + ( dɛ p2 − dɛ p3 ) 2 + ( dɛ p3 ...
Page 408
The monotonic plastic zone and the corresponding zone of alternate plastic strains ( alternate plastic zone ) are shown in Fig . 4 for the case of proportional biaxial loading up to P1 = P2 = 0.6σy and full unloading . It is important ...
The monotonic plastic zone and the corresponding zone of alternate plastic strains ( alternate plastic zone ) are shown in Fig . 4 for the case of proportional biaxial loading up to P1 = P2 = 0.6σy and full unloading . It is important ...
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