Mechanical Metallurgy |
From inside the book
Results 1-3 of 80
Page 282
... stress σ is produced by the geometry of the notch . This can be understood physically if we imagine a series of small tensile specimens at the tip of the notch . The distribution of σ , is given by Fig . 7-19a . If each tensile specimen ...
... stress σ is produced by the geometry of the notch . This can be understood physically if we imagine a series of small tensile specimens at the tip of the notch . The distribution of σ , is given by Fig . 7-19a . If each tensile specimen ...
Page 331
... stress by Eq . ( 9-1 ) likewise continues to decrease until fracture occurs . TENSILE STRENGTH The tensile strength , or ultimate tensile strength ( UTS ) , is the maximum load divided by the original cross - sectional area of the ...
... stress by Eq . ( 9-1 ) likewise continues to decrease until fracture occurs . TENSILE STRENGTH The tensile strength , or ultimate tensile strength ( UTS ) , is the maximum load divided by the original cross - sectional area of the ...
Page 440
George E. Dieter. where σt is the alternating tensile stress . στα Ota = ( max tensile min tensile ) ( 12-26 ) 2 If σ min of the stress cycle is compressive , then the minimum tensile stress is zero . No factor for K , is used in this ...
George E. Dieter. where σt is the alternating tensile stress . στα Ota = ( max tensile min tensile ) ( 12-26 ) 2 If σ min of the stress cycle is compressive , then the minimum tensile stress is zero . No factor for K , is used in this ...
Contents
Elements of the Theory of Plasticity | 3 |
Dislocation Theory | 150 |
Strengthening Mechanisms | 190 |
Copyright | |
17 other sections not shown
Other editions - View all
Common terms and phrases
alloys angle annealed atoms axis behavior billet brittle fracture Burgers vector cold-worked components compression constant crack criterion cycles decrease determined diameter direction dislocation line ductile edge dislocation elastic elongation energy equations extrusion factor failure fatigue limit fibers flow curve flow stress force forging friction given grain boundaries hot-working hydrostatic increases lattice length load machining martensite material matrix maximum measured mechanical Metals Park modulus normal stress notch occurs orientation particles percent plastic deformation plastic strain polymer pressure produced properties ratio reduction region residual stresses rolling screw dislocation shear strain shear stress sheet shown in Fig shows single crystals slip plane slip systems Society for Metals solid specimen steel strain hardening strain rate stress-strain curve structure surface tensile strength tensile stress tensor theory thermal thickness tool torsion Trans usually velocity workpiece yield strength yield stress York