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 ...

When first introduced to mechanical testing of composite materials, one can be confused, even overwhelmed, by the number of available test standards. One reason for this large variety of tests is the ...

A Standard Test Method is a conclusive procedure that yields a test result. So as to achieve accurate and relevant test results, a standard test method is definite, unambiguous, and experimentally ...

Materials testing is a respected and established technique that is used to ascertain both the physical and mechanical properties of raw materials and components. It can be used to examine almost ...

Compared to metals such as aluminum and steel, the number of stiffness and strength properties associated with polymer matrix composites (PMCs) is extensive. For metals, these mechanical properties ...

When extracts of a medical device are required for a biocompatibility test protocol, a current practice is to follow the guidance in ISO 10993 Biological evaluation of medical devices–Part 12: Sample ...

Materials testing is usually done in the laboratory. This involves using small-to-medium-sized samples of a material and testing them using apparatus designed for an indoor lab space. But what if what ...

When a water sample is tested the testing lab provides a report listing the concentration of materials found in the sample. Since little or no water in nature is chemically pure, most reports will ...

Fission neutrons for materials testing have been available for decades in hundreds of experimental reactors worldwide; an extensive database for irradiated materials is available. Unfortunately, ...