Many composite structures are assembled with mechanically fastened (“bolted”) joints. Structural analysis of these attachments requires a linked set of design properties that are generated by D30 test ...

President, Wyoming Test Fixtures Inc. Figure 1b. ASTM D8387 high bypass/low bearing test configurations. Tensile test specimen with doubler plates (left) and compressive test specimen with doubler ...

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 ...

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 ...

Hardness Testing is applied to a great number of materials, and for over 250 years, it has been an invaluable and frequently used mechanical test. A variety of hardness tests can be used to establish ...

Students will develop an understanding that objects and materials can be tested to learn about their properties. Students will help plan and conduct different tests on the materials. Students will be ...

Expertise from Forbes Councils members, operated under license. Opinions expressed are those of the author. In today's world, the urgency to address climate change has never been greater. As we strive ...