Engineering thermoplastics vary in their tensile strength. The method for testing the tensile strength of plastics is the same as that of metal; using a “Dog-Bone” test specimen, and recording the ...

The in-plane strength properties of a composite material, axial and transverse tension and compression and in-plane shear, are usually the first to be considered in design. However, ...

In this video excerpt from NOVA's "Making Stuff: Stronger" , host and New York Times technology columnist David Pogue visits DuPont™, where Kevlar® was invented. After learning how this bulletproof ...

President, Wyoming Test Fixtures Inc. Although less commonly measured than the in-plane tensile properties of a unidirectional (UD) composite, interlaminar tensile strength is an important material ...

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 ...

The CIEST Laboratory successfully completed testing pipe liner samples for “apparent hoop tensile strength” as described in ASTM D2290. The method uses a split disk to apply tensile forces to a hoop ...

Tensile strength measures the force required to pull something such as rope, wire, or a structural beam to the point where it breaks. The tensile strength of a material is the maximum amount of ...

Nagoya, Japan - Single-walled carbon nanotubes should theoretically be extremely strong, but it remains unclear why their experimental tensile strengths are lower and vary among nanotubes. A team at ...