Stress concentration may be caused by

Related MCQs

• Stress concentration occurs when
• 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
• The defect blow hole in castings is caused due to
• A material which undergoes no deformation till its yield point is reached and then it flows at a constant stress is known as
• During stress relaxation phenomenon
• The variable stress below which the probability of failure of a material is negligible, is called
• When the metals are severely deformed in a particular direction, as in rolling or forging (on a macro scale), the mechanical properties may be
• Hardness may be defined as resistance to
• Steel may be manufactured by
• Ductility of material may be defined as