One material property that is widely used and recognized is the strength of a material. But what does the word "strength" mean? "Strength" can have many meanings, so let us take a closer look at what ...

Stress is defined as the force per unit area. Thus, the formula for calculating stress is: Where σ denotes stress, F is load and A is the cross sectional area. The most commonly used units for stress ...

A good combination of toughness, stiffness, and strength is required for fibers used in sophisticated applications, such as microelectronics, biomedical scaffolds, bulletproof vests, etc. However it ...

Among the most common properties reported for fiber-reinforced polymers are those obtained from tensile testing of a unidirectional (UD) composite in the fiber direction. These properties include ...