Lithium-ion batteries are a kind of rechargeable battery that is charged or discharged through desorption or insertion of lithium ions (Li +) from or into the active material structure. In recent ...

President, Wyoming Test Fixtures Inc. When used for material comparisons, notched testing is typically performed using a quasi-isotropic composite laminate, consisting of equal numbers of 0°, 45°, ...

Among the first decisions to be made when initiating a composites testing program is the selection of test methods to follow. Unless performing highly customized testing, it’s usually not difficult to ...

Keywords: Engineered cementitious composite (ECC) materials. Seismic performance. Seismic strengthening. Retrofit. Infill panel systems. Abstract: The study presented in this MCEER report describes ...

The size of designs continues to grow and IC manufacturers are pushing for higher test quality, especially in mission-critical applications such as transportation and medicine. More advanced nodes ...