A material with a relatively low value of impact energy absorbed
A predictor of creep deformation is a material’s
As a ductile metal is plastically deformed at cooler temperatures
Crack detection by x- or chemical techniques is particularly important if it i Suspected that failure might occur by
Creep deformation is particularly a concern
For a metal that work hardens severely
Generally we find maximum toughness to fast fracture with
If a material is to bend before it breaks, a relevant material property is
If elastic deformation is to be a minimum, then
If our part must be light weight, then lacking other design constraints, our choice would most likely be a
Many steels exhibit an “endurance limit” when tested in
The class of materials stable to the highest temperatures is
The flexed rotating beam apparatus compares materials in
The stress-strain curve of an elastomer (rubber-like material) is usually
The units of specific gravity are