Material Testing. Failure Modes under Uni-axial Tension Brittle Materials Necking Ductile Materials.
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Transcript of Material Testing. Failure Modes under Uni-axial Tension Brittle Materials Necking Ductile Materials.
Material Testing
Failure Modes under Uni-axial Tension
Brittle Materials
Necking
Ductile Materials
General Constitutive (Stress-Strain) Relation
Modeling of Elastic-Plastic Materials
Elastic
Perfectly PlasticHardening
Hooke’s Law: = E
E: Elastic Modulus, Young’s Modulus
Elastic
Other Characteristics (I)
Other Characteristics (II)
Other Characteristics (III)
Other Characteristics (IV)
Effect of Cyclic Loading: Fatigue
Effects of Composition and Heat Treatment
Poisson’s Effect
Constitutive Relations under Multi-axial Loading
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Generalized Hooke’s Law
Relations among Elastic Constants