## Mechanical MetallurgyThis revised third edition of a bestselling metallurgy text examines the behavior of materials under stress and their reaction to a variety of hostile environments. It covers the entire scope of mechanical metallurgy, from an understanding of the continuum description of stress and strain, through crystalline and defect mechanisms of flow and fracture, and on to a consideration of major mechanical property tests and the basic metalworking process. It has been updated throughout, SI units have been added, and end-of-chapter study questions are included. |

### From inside the book

Results 1-3 of 85

Page 32

Vector quantities require three

tensors of the first rank. The number of

is 3", where n is the rank of the tensor.1 The elastic constant that relates stress

with ...

Vector quantities require three

**components**for their specification, so they aretensors of the first rank. The number of

**components**required to specify a quantityis 3", where n is the rank of the tensor.1 The elastic constant that relates stress

with ...

Page 153

Note that during the glide of the dislocation on the cross-slip plane only the screw

boundary between the slipped and unslipped region of a crystal, topographic ...

Note that during the glide of the dislocation on the cross-slip plane only the screw

**component**of the loop has moved. Because a dislocation represents theboundary between the slipped and unslipped region of a crystal, topographic ...

Page 468

The completely reversed portion of the plastic strain range, As”, is the smaller of

the two plastic flow

portion of the creep strain range As“, is the smaller of the two creep

...

The completely reversed portion of the plastic strain range, As”, is the smaller of

the two plastic flow

**components**, i.e., As” = DB. Likewise the completely reversedportion of the creep strain range As“, is the smaller of the two creep

**components**,...

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### Contents

Stress and Strain Relationships for Elastic Behavior | 17 |

of Stress in Two Dimensions Plane Stress 24 Mohrs Circle | 35 |

from Elastic Strains 213 Strain Energy 214 Anisotropy | 62 |

Copyright | |

19 other sections not shown

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### Common terms and phrases

alloy angle annealed ASTM atoms axis behavior billet brittle fracture Burgers vector cold-worked components compression constant crack creep cycles decrease deﬁned determined diameter direction dislocation line ductile edge dislocation elastic elongation embrittlement energy engineering equation extrusion factor failure fatigue limit ﬁbers ﬁeld Figure ﬁne ﬁnish ﬁrst ﬂat ﬂow curve ﬂow stress force forging friction given grain boundaries hot-working hydrostatic increase inﬂuence lattice length load machining martensite material matrix maximum measured mechanical metallurgical Metals Park modulus necking normal notch occurs particles percent plane strain plane-strain plastic deformation plastic strain pressure produce properties ratio recrystallization reduction region residual stresses rolling screw dislocation shear stress sheet shown in Fig slip plane slip systems Society for Metals speciﬁc specimen steel strain hardening strain rate stress-strain curve structure surface temperature tensile stress tensor thickness tool torsion Trans usually velocity workpiece yield strength yield stress