Mechanical Metallurgy |
From inside the book
Results 1-3 of 5
Page 107
... cell with an atom at each corner and another atom at the body center of the cube . Each corner atom is surrounded by ... unit cells , there are four atoms per structure cell in the face - centered cubic structure ( + ) . Aluminum ...
... cell with an atom at each corner and another atom at the body center of the cube . Each corner atom is surrounded by ... unit cells , there are four atoms per structure cell in the face - centered cubic structure ( + ) . Aluminum ...
Page 109
... unit cell is occupied by atoms , on a hard sphere model , in the fcc and hcp structures . This is contrasted with 68 percent packing for a bcc unit cell and 52 percent of the volume occupied by atoms in the simple cubic unit cell ...
... unit cell is occupied by atoms , on a hard sphere model , in the fcc and hcp structures . This is contrasted with 68 percent packing for a bcc unit cell and 52 percent of the volume occupied by atoms in the simple cubic unit cell ...
Page 118
... unit cell and three ( 1120 ) directions , the hcp structure possesses three slip systems . The limited number of slip systems is the reason for the extreme orientation dependence and low ductility in hcp crystals . In the face - centered ...
... unit cell and three ( 1120 ) directions , the hcp structure possesses three slip systems . The limited number of slip systems is the reason for the extreme orientation dependence and low ductility in hcp crystals . In the face - centered ...
Contents
Introduction 325 | 3 |
Elements of the Theory of Plasticity | 72 |
Plastic Deformation of Single Crystals | 105 |
Copyright | |
19 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 metallurgical 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 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