Advances in Fracture Research, (fracture 81): Proceedings of the 5th International Conference on Fracture (ICF5), Cannes, France, 29 March-3 April 1981, Volumes 1-6 |
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Page 2277
... RATIO EQUATION The generalized stress - Poisson's ratio equation made from the point of the statistical view within the strength range of 150 to 600 kgf / cm2 gained from the 113 specimens is given by Eqs ( 4a ) and ( 4b ) and shown in ...
... RATIO EQUATION The generalized stress - Poisson's ratio equation made from the point of the statistical view within the strength range of 150 to 600 kgf / cm2 gained from the 113 specimens is given by Eqs ( 4a ) and ( 4b ) and shown in ...
Page 2324
... ratios vary somewhat according to the notch angle , ß , and the bi - axial load ratio , Px / Py . Figure 6 shows such variation , and it is observed that the stress ratios increase slightly with Oy when Oy / Os > 0.5 . The stress ratio ...
... ratios vary somewhat according to the notch angle , ß , and the bi - axial load ratio , Px / Py . Figure 6 shows such variation , and it is observed that the stress ratios increase slightly with Oy when Oy / Os > 0.5 . The stress ratio ...
Page 2632
... ratio , p 1.0 Fig . 1 Schematic representation of dama- ge in terms of cycle ratio , i.e. eq . ( 10 ) 0.5 βι Cycle - ratio , p 1.0 Fig . 2 Procedure for calculating the remaining cycle - ratio ( two - step tests ) with and without ...
... ratio , p 1.0 Fig . 1 Schematic representation of dama- ge in terms of cycle ratio , i.e. eq . ( 10 ) 0.5 βι Cycle - ratio , p 1.0 Fig . 2 Procedure for calculating the remaining cycle - ratio ( two - step tests ) with and without ...
Contents
Theme 5 | 2038 |
Theme 1 | 2042 |
F Fatigue Resistance of Welded Joints | 2061 |
Copyright | |
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AASHTO aircraft analysis applied ASTM austenitic axial behaviour calculated ceramics computed concrete crack growth rate crack initiation crack length crack propagation crack tip opening creep critical CTOA curve cyclic da/dN damage deformation density determined dislocation distribution ductile dynamic effect elastic elastic-plastic equation experimental failure fatigue crack growth fatigue crack propagation finite element finite element analysis flaw flywheel fracture mechanics fracture toughness frequency function geometry grain hardened cement paste integral J-integral linear linear elastic load material measured Mech method microcracks microstructure Miner's rule mode notch number of cycles obtained parameters plane plane strain plastic zone Poisson's ratio Pook predicted pressure vessel propagating crack range ratio residual stresses rotor shear shown in Fig shows singular SINGULARITY ANALYSIS specimen stainless steel static strain rate strength stress field stress intensity factor structure surface temperature tensile thickness tip opening displacement values velocity weld yield