Seal (mechanical) — Compression seal example A mechanical seal is a device which helps join systems or mechanisms together by preventing leakage (e.g., in a plumbing system), containing pressure, or excluding contamination. The effectiveness of a seal is dependent… … Wikipedia
Bridgman, Percy Williams — ▪ American physicist born April 21, 1882, Cambridge, Mass., U.S. died Aug. 20, 1961, Randolph, N.H. American experimental physicist noted for his studies of materials at high temperatures and pressures (high pressure phenomena). For his work he… … Universalium
Percy Williams Bridgman — Born 21 April 1882(1882 04 21) Cambridge, Massachusetts … Wikipedia
Sello Bridgman — Un sello Bridgman, es un sello para sistemas de alta presión. El mismo utiliza un área desplazable para crear una zona de alta presión entre dos pistones. Un material viscoso como por ejemplo cobre o talco es utilizado en la zona de alta presión… … Wikipedia Español
Hydrothermal synthesis — includes the various techniques of crystallizing substances from high temperature aqueous solutions at high vapor pressures; also termed hydrothermal method . The term hydrothermal is of geologic origin. Geochemists and mineralogists have studied … Wikipedia
Berrien County, Michigan — Seal … Wikipedia
Cantonese — This article is about the Cantonese language of Guangzhou, Hong Kong, and Macau. For related dialects, see Yue Chinese. For other uses, see Cantonese (disambiguation). Cantonese 广州话 / 廣州話 Spoken in … Wikipedia
Sello (mecánica) — Ejemplo de un sello de compresón. Un sello mecánico es un dispositivo que permite unir sistemas o mecanismos, evitando la fuga de fluídos, conteniendo la presión, o no permitiendo el ingreso de contaminación. Tipos de sellos; Sellado por… … Wikipedia Español
Diamond anvil cell — Schematics of the core of a diamond anvil cell. The diamond size is a few millimeters at most A diamond anvil cell (DAC) is a device used in scientific experiments. It allows compressing a small (sub millimeter sized) piece of material to extreme … Wikipedia
North American B-25 Mitchell — B 25 redirects here. For British World War II era fighter plane, see Blackburn Roc. B 25 Mitchell … Wikipedia