A. impact energy
B. resilience
C. proof resilience
D. modulus of resilience
E. toughness
A. strain energy
B. resilience
C. proof resilience
D. modulus of resilience
E. toughness
A. 0.1 to 0.2
B. 0.23 to 0.27
C. 0.25 to 0.33
D. 0.4 to 0.6
E. 3 to 4
A. fluids in motion
B. breaking point
C. plastic deformation of solids
D. rupture stress
E. none of the above
A. elastic point of the material
B. plastic point of the material
C. breaking point of the material
D. yielding point of the material
E. ultimate point of the material
A. Young’s modulus
B. bulk modulus
C. modulus of rigidity
D. modulus of elasticity
E. Poisson’s ratio
A. breaking stress
B. maximum load/original cross-sectional area
C. load at breaking point/A
D. load at breaking point/neck area
E. maximum stress
A. creeg
B. yielding
C. breaking
D. plasticity
E. none of the above
A. tensile strain increases more quickly
B. tensile strain decreases more quickly
C. tensile strain increases in proportion to the stress
D. tensile strain decreases in proportion to the stress
E. tensile strain remains constant
A. more than 50%
B. 25—50%
C. 10—25%
D. 5—10%
E. negligible