A material which undergoes no deformation till its yield point is reached and then it flows at a constant stress is known as

Related MCQs

• The material which undergo recoverable deformation and exhibit rubber like elsticity are called
• Hard steels and non-ferrous metal do not exhibit a definite yield point when pulled in the testing machine and for such cases a better measure of their elastic properties is defined by
• Plastic deformation which is carried out in a temperature region and over a time interval such that the strain hardening is not relieved is known as
• In case of biaxial stress system when a member is subjected to tensile stresses in two perpendicular directions the maximum shear stress in case of mild steel occurs on a plane inclined at
• When elastic limit is reached
• The variable stress below which the probability of failure of a material is negligible, is called
• If a material recovers its original dimensions, when the load is removed, it is known as
• The phenomenon of materials in which slow extension of materials takes place with the time at constant load is known as
• The greatest amount of strain energy per unit volume that a material can absorb sithout exceeding its elastic limit is
• If a material has similar properties throughout its volume, it is said to be