Question

The upper yield point in the stress-strain curve in structural steel can be avoided by

Answer 1

The upper yield point in the stress-strain curve in structural steel can be avoided by hot working.

Explanation:

• The upper yield point in the stress-strain curve in structural steel can be avoided by hot working.
• Stress-strain is used for deforming the plastics.
• In the stress-strain curve, the upper yield point is the point at which the maximum stress is applied on the plastics to deform them.
• Thus the point at which higher stress is required is known as the upper yield phenomenon