### Yield stress, proof stress, toughness, Young's modulus ...

$E$ is a constant. (Young's Modulus[see below]) $\sigma$ is stress (Pa) $\varepsilon$ is strain; Young's Modulus. Young's Modulus is a measure of the stiffness of a ...

### Young's modulus: Definition from Answers.com

Units. Young's modulus is the ratio of stress, which has units of pressure, to strain, which is dimensionless; therefore, Young's modulus has units of pressure.

### Modulus of Elasticity - Young Modulus for some common ...

Young Modulus (Tensile Modulus) - Elastic Properties - for some common materials - steel, glass, wood and more

### Young's modulus - Wikipedia, the free encyclopedia

Units . Young's modulus is the ratio of stress (which has units of pressure) to strain (which is dimensionless), and so Young's modulus has units of pressure.

### Stress Strain Equations Formulas Calculator - Young's Modulus

Stress strain calculator solving for Young's modulus given stress and strain

### Stress Strain Equations Formulas Calculator - Young's ...

Stress strain calculator solving for strain given Young's modulus and stress

### Young's Modulus - University of Cincinnati

Young’s Modulus (last edited February 15, 2011) Dr. Larry Bortner Purpose. To investigate the elasticity of materials by showing that the stress is proportional to ...

### SPIDER SILK: STRESS-STRAIN CURVES AND YOUNG'S MODULUS

SPIDER SILK: STRESS-STRAIN CURVES AND YOUNG'S MODULUS. Introduction: Solid materials are often categorized by their mechanical behavior. One such category is tensile ...

### 9.1 YOUNG’S AHL MODULUS – STRESS AND STRAIN

StructureS 153 AHL From this, the mathematical relationship can be expressed as: Stress = k × Strain or k = Stress/Strain Where: k is a constant of proportionality.

### Dimensional formula of modulus of rigidity

The dimensional formula of modulus of rigidity is? y(young's modulus of rigidity)=stress/strain now strain is dimensionless hence y=stress y