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LEC # |
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TOPICS |
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READINGS |
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ASSIGNMENTS |
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1 |
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Introduction to Subject, Tensile Strength and Stiffness |
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1.1 - 1.3 |
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1.2, 1.7 |
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2 |
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Strain Energy Basis of Elasticity, Thermal Strain |
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1.4.1 |
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1.12, 1.13 |
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3 |
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Entropy-controlled Elasticity |
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1.4.2 |
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1.23, 1.25 |
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4 |
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Introduction to Viscoelasticity |
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1.5 |
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1.34, 1.35 |
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5 |
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Composite Materials |
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1.6 |
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1.41, 1.43 |
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6 |
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Stress-strain Curves, Compression |
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1.7 - 1.8 |
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1.45, 1.46, 1.47. 1.48 |
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7 |
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Forces in Trusses |
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2.1.1 |
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2.7 (e, f) |
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8 |
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Truss Deflections and Castigliano's Method |
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2.1.2 |
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2.8 (d), 2.9 (f) |
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9 |
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Matrix Analysis of Trusses |
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2.1.3 |
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2.10 (e), 2.12 (a) |
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10 |
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Pressure Vessel Stresses and Deformations |
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2.2.1, 2.2.2 |
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2.15, 2.20 |
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11 |
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Application of Viscoelasticity Theory to Pressure Vessels - Convolution Integral Method |
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2.2.3 |
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2.22 |
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12 |
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Shearing Stress and Strain, Torsion of Circular Shafts |
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2.3, 2.4.1, 2.4.2 |
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2.29, 2.30 |
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13 |
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QUIZ 1 |
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14 |
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Torsional Displacements |
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2.4.3, 2.4.4 |
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2.32, 2.33 |
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15 |
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The Kinematic Equations (Strain-Displacement Relations) |
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3.1 |
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3.3, 3.6 |
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16 |
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The Equilibrium Equations |
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3.2 |
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3.9 (1st relation) |
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17 |
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Tensor Transformations, Mohr's Circle |
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3.3.1 - 3.3.2 |
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3.21, 3.23 |
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18 |
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Constitutive Relations |
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3.4.1, 3.4.2 |
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3.27 |
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19 |
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Anisotropic Materials |
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3.4.4 |
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3.31, 3.32 |
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20 |
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Statics of Beam Bending - Shear and Bending Moment Diagrams |
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4.1 |
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4.5 (b, d, e, f) |
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21 |
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Normal and Shear Stresses in Beams |
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4.2, 4.4 |
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4.13 (e, f), 4.20 |
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22 |
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Beam Bending Displacements |
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4.5 |
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4.21 (a, d) |
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23 |
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Closed-Form Solutions |
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5.1 |
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5.12, 5.15 |
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24 |
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Experimental Stress Analysis |
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5.2 |
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5.17, 5.18 |
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25 |
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Finite Element Analysis |
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5.3 |
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26 |
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Finite Element Analysis |
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5.19 |
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27 |
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QUIZ 2 |
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28 |
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Yield - Phenomenological Aspects, Multiaxial Stress States |
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6.1.1, 6.1.2 |
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6.2, 6.9 |
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29 |
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Effect of Hydrostatic Pressure, Effect of Rate and Temperature |
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6.1.3, 6.1.4 |
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6.10, 6.11 |
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30 |
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Role of Dislocations in Crystalline Slip |
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6.2.1 - 6.2.4 |
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31 |
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Dislocation Motion and Hardening |
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6.2.5 |
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6.17 |
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32 |
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Creep |
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6.3 |
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6.15 |
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33 |
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Continuum Plasticity |
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6.4 |
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6.16 |
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34 |
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Statistics of Fracture |
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7.1 |
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7.1, 7.3 (g-i) |
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35 |
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The Zhurkov Kinetic Model of Fracture |
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7.2 |
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7.4, 7.6 |
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36 |
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The Griffith Approach to Fracture Mechanics, Compliance Calibration |
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7.3.1, 7.3.2 |
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7.9c (But Find Gc rather than K1) |
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37 |
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Stress Intensity Approach, Effect of Specimen Geometry, Effect of Grain Size and Temperature |
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7.3.3 - 7.3.5 |
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7.10, 7.11 |
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38 |
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Fatigue |
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7.4 |
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7.14, 7.16 |
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39 |
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QUIZ 3 |
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