List of top Nano Technology Questions on Strength of Materials asked in TS PGECET

The point on the stress-strain curve beyond which the material will not return to its original shape when the load is removed is called the:

Which material typically exhibits a distinct upper and lower yield point in its stress-strain curve?

The area under the engineering stress-strain curve up to the point of fracture represents

Proof stress is used when

Aluminum alloy stress–strain curve shows