Engineering Tutorials

ME-211 STRENGTH OF MATERIALS LAB

1. To perform tensile test in ductile and brittle materials and to draw stress-strain curve and to determine various mechanical properties.

2. To perform compression test on C.I. and to determine ultimate compressive strength.

3. To perform shear test on different materials and determine ultimate shear strength.

4. To perform any one hardness test (Rockwell, Brinell & Vicker’s test) and determine hardness of materials.

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ME-201 STRENGTH OF MATERIALS – I

Course Objectives

1. Understand the concept of simple stress and strain.

2. Understand different types of direct stresses and strains.

3. Understand stress- strain diagram. Hookes law, Poisson’s ratio. Young’s Modulus of Elasticity.

4. Compute simple stresses and strains in bars of uniform and varying sections subjected to axial loads.

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