Mechanical Metallurgy |
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Page 381
... cent of the maximum energy . This is because the 50 per cent energy level is close to the ductility transition for the keyhole speci- men but near the fracture transition for the V - notch specimen . Good correlation is found between ...
... cent of the maximum energy . This is because the 50 per cent energy level is close to the ductility transition for the keyhole speci- men but near the fracture transition for the V - notch specimen . Good correlation is found between ...
Page 382
... cent produced intergranular fracture and corresponding low energy absorption . When the oxygen content was raised from 0.001 per cent to the high value of Carbon Energy , ft - lb 280 240 200 0.01 0.11 160 0.22 120 80 40 0.31 0.43 0.53 ...
... cent produced intergranular fracture and corresponding low energy absorption . When the oxygen content was raised from 0.001 per cent to the high value of Carbon Energy , ft - lb 280 240 200 0.01 0.11 160 0.22 120 80 40 0.31 0.43 0.53 ...
Page 519
... cent lower than the observed extrusion force . This is because Eq . ( 20-1 ) does not take into consideration such ... cent reduction in area , it is soon seen that slight increases in the per cent reduction in the region of 90 per cent ...
... cent lower than the observed extrusion force . This is because Eq . ( 20-1 ) does not take into consideration such ... cent reduction in area , it is soon seen that slight increases in the per cent reduction in the region of 90 per cent ...
Contents
Introduction | 5 |
Stress and Strain Relationships for Elastic Behavior | 17 |
Plastic Deformation of Single Crystals | 81 |
Copyright | |
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alloys aluminum angle annealing ASTM axis behavior bending brittle fracture Burgers vector cent compressive constant crack creep rate decrease determined diameter direction dislocation line distribution ductile edge dislocation effect elastic elongation embrittlement equation extrusion factor failure fatigue limit flow curve flow stress force forging fracture stress friction given grain boundaries high-temperature increase lattice load longitudinal martensite material maximum measure mechanical Metals Park method modulus normal notch obtained occurs orientation particles plastic deformation principal stresses Proc produced properties quenching radius ratio recrystallization region residual stresses residual-stress rolling screw dislocations shear stress sheet shows single crystals slip plane Society for Metals solute atoms specimen stacking fault steel strain hardening strain rate stress-strain curve structure surface temper tensile strength tensile stress tension theory thermal thickness tion torsion Trans transition temperature twins vacancies yield point yield strength yield stress