Mechanical Metallurgy |
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Page 6
... load . It is further found that up to certain limiting loads a solid will recover its original dimensions when the load is removed . The recovery of the original dimensions of a deformed body when the load is removed is known as elastic ...
... load . It is further found that up to certain limiting loads a solid will recover its original dimensions when the load is removed . The recovery of the original dimensions of a deformed body when the load is removed is known as elastic ...
Page 245
... load to fracture , while in other cases its slope continuously decreases up to fracture . Little significance . should be attached to this linear region of the flow curve . When neck- ing occurs , the triaxial state of stress that is ...
... load to fracture , while in other cases its slope continuously decreases up to fracture . Little significance . should be attached to this linear region of the flow curve . When neck- ing occurs , the triaxial state of stress that is ...
Page 567
... load which a cup can withstand is given approximately by the following equation , where Dm = Рах = Pax 1.10лDh mean cup diameter σutensile strength ( 22-8 ) For a successful drawing operation the punch load determined by Eq . ( 22-7 ) ...
... load which a cup can withstand is given approximately by the following equation , where Dm = Рах = Pax 1.10лDh mean cup diameter σutensile strength ( 22-8 ) For a successful drawing operation the punch load determined by Eq . ( 22-7 ) ...
Contents
Introduction 3 35678OORE | 3 |
Stress and Strain Relationships for Elastic Behavior | 17 |
Elements of the Theory of Plasticity | 54 |
Copyright | |
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alloys aluminum angle annealed ASTM axis behavior bending billet brittle fracture Burgers vector cent compressive constant crack creep rate decrease determined diameter direction dislocation line distribution drawing ductile edge dislocation effect elastic elongation equation extrusion factor failure fatigue limit flow curve flow stress force forging forming friction given grain boundaries hardness high-temperature increase indentation lattice length load longitudinal mandrel martensite material maximum measured mechanical metallurgical Metals Park method modulus notch obtained occurs orientation particles plastic deformation pressure principal stresses Proc produced properties punch quenched radius ratio reduction of area region relationship residual stresses rolling screw dislocations shear stress sheet shows single crystals slip plane Society for Metals specimen steel strain energy strain hardening strain rate stress-strain curve structure surface temper tensile strength tensile stress theory thickness tion torsion Trans transition temperature tube yield strength yield stress στ