Explosive mechanical instability of solids under uniaxial compression accompanied by strong elastic wave pulses was observed for the first time by Bridgman [1]. It has been later shown that propagation of elastic waves in solids occurs simultaneously with charge density transfer, electromagnetic radiation emission [2, 3], and fast solid-phase chemical reactions that cannot be described using classical concepts of thermal activation [4]. In the literature, this phenomenon is referred to as rheological explosion (RE). The question arises as to whether the RE of a paramagnetic polymer composite can result in an ensemble of inverted molecules, which enables the conversion of the chemical reaction energy to coherent electromagnetic radiation, as well as to a high-power electric current pulse.
展开▼
