Mechanical Metallurgy |
From inside the book
Results 1-3 of 62
Page 393
... sheet which is being rolled under conditions such that plastic flow occurs only near the surfaces of the sheet ( Fig . 15-1a ) . compression Tension ( a ) ( 6 ) Fig . 15-1 . ( a ) Inhomogeneous deformation in rolling of sheet ; ( b ) ...
... sheet which is being rolled under conditions such that plastic flow occurs only near the surfaces of the sheet ( Fig . 15-1a ) . compression Tension ( a ) ( 6 ) Fig . 15-1 . ( a ) Inhomogeneous deformation in rolling of sheet ; ( b ) ...
Page 508
... sheet is both thin and hard , roll flattening becomes severe and the elastic regions in the sheet at entry and exit to the rolls become important factors . Under these conditions the theory outlined above no longer applies . Although ...
... sheet is both thin and hard , roll flattening becomes severe and the elastic regions in the sheet at entry and exit to the rolls become important factors . Under these conditions the theory outlined above no longer applies . Although ...
Page 575
... sheet materials . In these tests the sheet is clamped between two ring dies while a punch , usually a ball , is forced against the sheet until fracture occurs . The height of the dome that is produced before fracture of the sheet is ...
... sheet materials . In these tests the sheet is clamped between two ring dies while a punch , usually a ball , is forced against the sheet until fracture occurs . The height of the dome that is produced before fracture of the sheet is ...
Contents
Introduction 3 35678OORE | 3 |
Stress and Strain Relationships for Elastic Behavior | 17 |
Elements of the Theory of Plasticity | 54 |
Copyright | |
21 other sections not shown
Other editions - View all
Common terms and phrases
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