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Mechanical Properties of materials (David Roylance)

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MECHANICAL PROPERTIES OF MATERIALS
David Roylance
2008

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Contents
1 Uniaxial Mechanical Response
1.1 Tensile Strength and Tensile Stress . .
1.2 Stiffness in Tension - Young’s Modulus
1.3 The Poisson Effect . . . . . . . . . . .
1.4 Shearing Stresses and Strains . . . . .
1.5 Stress-Strain Curves . . . . . . . . . .
1.6 Problems . . . . . . . . . . . . . . . .

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2 Thermodynamics of Mechanical Response
2.1 Enthalpic Response . . . . . . . . . . . . . .
2.2 Entropic Response . . . . . . . . . . . . . .
2.3 Viscoelasticity . . . . . . . . . . . . . . . . .
2.4 Problems . . . . . . . . . . . . . . . . . . .

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3 Composites
3.1 Materials
3.2 Stiffness .
3.3 Strength .
3.4 Problems

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4 General Concepts of Stress and Strain
4.1 Kinematics: the Strain–Displacement Relations
4.2 Equilibrium: the Stress Relations . . . . . . . .
4.3 Transformation of Stresses and Strains . . . . .
4.4 Constitutive Relations . . . . . . . . . . . . . .
4.5 Problems . . . . . . . . . . . . . . . . . . . . .
5 Yield and Plastic Flow
5.1 Multiaxial Stress States . . . . . . . . . .
5.2 Effect of Hydrostatic Pressure . . . . . . .
5.3 Effect of Rate and Temperature . . . . . .
5.4 Continuum Plasticity . . . . . . . . . . . .
5.5 The Dislocation Basis of Yield and Creep
5.6 Kinetics of Creep in Crystalline Materials
5.7 Problems . . . . . . . . . . . . . . . . . .
3

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MECHANICAL PROPERTIES OF MATERIALS
David Roylance
2008
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