## Treatise on Materials Science and Technology, Volume 4 |

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Page 294

Frictionless

Poisson ratio . Typical results of Ep and density vs . – Ez are given in Fig . 30 .

Because the density increases during

increases .

Frictionless

**compression**tests ( Fig . 25 ) permit the accurate measurement ofPoisson ratio . Typical results of Ep and density vs . – Ez are given in Fig . 30 .

Because the density increases during

**compression**, the Poisson ratio alsoincreases .

Page 297

Porosity at three locations in sintered aluminum alloy powder cylinders

with MoS2 in grease - base lubricant ; ( b ) forged without lubrication .

Porosity at three locations in sintered aluminum alloy powder cylinders

**compressed**at hot working temperature to 62 % reduction in height . ( a ) Forgedwith MoS2 in grease - base lubricant ; ( b ) forged without lubrication .

**Compression**with ...Page 302

For uniaxial

transverse strains are dez = dɛz = – vdɛj . In this case , dĒ = dɛ , from Eq . ( 21 ) .

Likewise the applied stress 01 , with 02 = 03 = 0 , substituted in Eq . ( 17 ) , gives

01 = f ...

For uniaxial

**compression**, the applied strain increment is dɛ , while thetransverse strains are dez = dɛz = – vdɛj . In this case , dĒ = dɛ , from Eq . ( 21 ) .

Likewise the applied stress 01 , with 02 = 03 = 0 , substituted in Eq . ( 17 ) , gives

01 = f ...

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### Contents

RICHARD W VOOK | 2 |

Epitaxial Monocrystalline Films | 10 |

Polycrystalline Films | 37 |

Copyright | |

2 other sections not shown

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activity addition alloys applied approximation average beam becomes calculated compaction component composition compression concentration considered constant copper correlation corresponding crystal cubic curve decreases defined deformation density dependence determined diffraction diffusion direction discussed dislocation disorder distribution effect electron elements energy enthalpy entropy equations example experimental expression factor fault field Figure forged function given gives increases influence interaction jump lattice material measurements mechanism metal method neighbor observed obtained occurs oriented parameter partial pattern phases Phys plane polycrystalline position possible powder present probability production properties random ratio reflections region relative respectively shown in Fig shows single crystals sintered solid solution solute atoms solvent strain strengthening stress structure Substituting surface Table temperature theoretical theory thermodynamic thin films tracer twin vacancy values variations volume X-ray yield