Lecture Notes || SNS Courseware

Subject Details

Dept : MECHATRONICS

Sem : 3

Regul : R2023

Faculty : P.Vivekanandhan

phone : NIL

E-mail : hodmct@snsct.org

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Lecture Notes

UNIT 1:

Hookesâ€™s law- Stress-strain diagram for mild steel

Elasticity and plasticity- Types of stresses and strains

Lateral strain, Poissonâ€™s ratio and volumetric strain, Elastic moduli and the relationship between them

Working stress- Factor of safety

Lateral strain, Poissonâ€™s ratio and volumetric strain, Elastic moduli and the relationship between them

Bars of varying section- Composite bars

Temperature stresses, Strain energy

Resilience, Gradual, sudden, impact and shock loadings.

UNIT 2:

Types of beams

Sep

Hookesâ€™s law- Stress-strain diagram for mild steel

Sep

Hookesâ€™s law- Stress-strain diagram for mild steel

Sep

Elasticity and plasticity- Types of stresses and strains

Sep

Elasticity and plasticity- Types of stresses and strains

Sep

Lateral strain, Poissonâ€™s ratio and volumetric strain, Elastic moduli and...

Sep

Working stress- Factor of safety