Explain: introduction to uni-axial tension test, idealized stress-strain diagrams, isotropic linear elastic, visco-elastic and plastic materials, compression test, impact test, fat... Explain: introduction to uni-axial tension test, idealized stress-strain diagrams, isotropic linear elastic, visco-elastic and plastic materials, compression test, impact test, fatigue test, torsion and bending test. Read more

Overview of mechanical tests and material models: * **Uni-axial Tension Test:** Pulling force * **Idealized Stress-Strain Diagrams:** Simplified material behavior * **Isotropic Linear Elastic Material:** Same properties in all directions * **Visco-elastic Material:** Viscous and elastic * **Plastic Material:** Permanent deformation * **Compression Test:** Crushing forces * **Impact Test:** High-velocity impact * **Fatigue Test:** Repeated loading * **Torsion Test:** Twisting forces * **Bending Test:** Bending loads.

Here's a brief overview of the mechanical tests and material models you listed:

• Uni-axial Tension Test: Measures a material's response to a pulling force, determining properties like Young's modulus, yield strength, and ultimate tensile strength.
• Idealized Stress-Strain Diagrams: Simplified representations of a material's behavior under stress, useful for analysis and design. Models include perfectly elastic, rigid plastic, and elastic-perfectly plastic.
• Isotropic Linear Elastic Material: Material that exhibits the same properties in all directions and returns to its original shape upon unloading, with stress proportional to strain.
• Visco-elastic Material: Material that exhibits both viscous and elastic characteristics when undergoing deformation. Time-dependent behavior, such as creep and stress relaxation, are observed.
• Plastic Material: Material that undergoes permanent deformation beyond the elastic limit.
• Compression Test: Measures how a material behaves under crushing forces.
• Impact Test: Assesses a material's resistance to sudden, high-velocity impact.
• Fatigue Test: Determines a material's ability to withstand repeated loading cycles.
• Torsion Test: Measures a material's response to twisting forces.
• Bending Test: Evaluates a material's behavior when subjected to bending loads.