Triboluminescence is a phenomenon in which light is generated when a material is mechanically pulled apart, ripped, scratched, crushed, or rubbed (see tribology). The phenomenon is not fully understood, but appears to be caused by the separation and reunification of static electrical charges. The term comes from the … See more Uncompahgre Ute indigenous people The Uncompahgre Ute indigenous people from Central Colorado are one of the first documented groups of people in the world credited with the application of First scientific reports See more Materials scientists have not yet arrived at a full understanding of the effect, but the current theory of triboluminescence — based upon crystallographic, spectroscopic, and other experimental evidence — is that upon fracture of asymmetrical … See more • Piezoelectricity • Earthquake light • List of light sources See more • "Sound Science Behind Glowing Sugar". Physics World. 2006. • "Correlation between nanosecond X-ray flashes and stick–slip friction in peeling tape". Nature. 455 (7216): … See more In common materials Certain household materials and substances can be seen to exhibit the property: See more Fractoluminescence is often used as a synonym for triboluminescence. It is the emission of light from the fracture (rather than rubbing) of a See more • Martín Gil, Jesús; Martín Gil, Francisco J. (1978). "Triboluminescence of new uranyl salts". Journal of Chemical Education. 55 (5): 340. Bibcode:1978JChEd..55..340G. doi See more WebUsually, the crack is only found once the part has undergone a DPA (Destructive Physical Analysis), also called a cross-sectioning (Figure 4). Sometimes, if the MLCC’s …
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