ductility
121Natural History (Pliny) — Naturalis Historia, 1669 edition, title page. The title at the top reads: Volume I of the Natural History of Gaius Plinius Secundus. The Natural History (Latin: Naturalis Historia) is an encyclopedia published circa AD 77–79 by Pliny the… …
122Polyethylene — or polythene (IUPAC name poly(ethene)) is a thermoplastic commodity heavily used in consumer products (notably the plastic shopping bag). Over 60 million tons of the material are produced worldwide every year. Description Polyethylene is a… …
123Metalloid —   13 14 15 16 17   2  B Boron …
124Marble sculpture — Marble statue redirects here. For the song by Gigolo Aunts, see Everybody Happy. Lorenzo Bartolini, (Italian, 1777–1850), La Table aux Amours (The Demidoff Table), Metropolitan Museum of Art, New York City, Marble sculpture Marble sculpture is… …
125Physical property — A physical property is any aspect of an object or substance that can be measured or perceived without changing its identity. Physical properties can be intensive or extensive. An intensive property does not depend on the size or amount of matter… …
126Heat treatment — is a method used to alter the physical, and sometimes chemical, properties of a material. The most common application is metallurgical. Heat treatments are also used in the manufacture of many other materials, such as glass. Heat treatment… …
127Coining (metalworking) — 1818 engraving depicting the coining press as used in the Royal Mint Coining is a form of precision stamping in which a workpiece is subjected to a sufficiently high stress to induce plastic flow on the surface of the material. A beneficial… …
128Intensive and extensive properties — In the physical sciences, an intensive property (also called a bulk property), is a physical property of a system that does not depend on the system size or the amount of material in the system. (see: examples) By contrast, an extensive property… …
