Polymer matrix composites (PMCs) are made by reinforcing a polymer-based matrix with glass, carbon, or aramid fibers. PMCs are classified into thermosetting and thermoplastic resins based on the type ...

The material was also tested in the lab, where the scientists found that it healed fractures over 1,000 times without losing ...

Polymer matrix composites are highly susceptible to damage when used in various environmental extremes. This susceptibility results from a number of physical factors common to polymers in general and ...

Polymers are composed of very large molecules formed by a combination of different monomers (smaller and simpler molecules), which can be natural or synthetic. Polymers are the basis of many ...

Keywords: Polymer matrix composite (PMC) materials. Retrofitting. Infill panel systems. Existing structures. Composite materials. Material efficiency. Construction ...

A hairline crack forms deep inside an aircraft wing, invisible to the naked eye but capable of growing into a catastrophic ...

Skoltech scientists, in collaboration with colleagues from China and Iran, have taken a major step toward creating highly ...

Fig. 1. Standard method used for displaying fatigue test results. 1a (right) shows standard fatigue testing terminology, and 1b. (left) depicts an S-N diagram. Photo Credit: Dan Adams Fatigue testing ...

NOTICE: The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of ...