consolidation temperature
21traditional ceramics — Introduction ceramic materials that are derived from common, naturally occurring raw materials such as clay minerals and quartz sand. Through industrial processes that have been practiced in some form for centuries, these materials are made …
22Tallahassee, Florida — Infobox Settlement official name = City of Tallahassee other name = native name = nickname = settlement type = City motto = imagesize = image caption = Skyline of Downtown Tallahassee at sunset flag size = image seal size = image shield = shield… …
23Iran — /i ran , i rahn , uy ran /, n. a republic in SW Asia. 67,540,002; ab. 635,000 sq. mi. (1,644,650 sq. km). Cap.: Teheran. Formerly (until 1935), Persia. * * * Iran Introduction Iran Background: Known as Persia until 1935, Iran became an Islamic… …
24advanced ceramics — ▪ ceramics Introduction substances and processes used in the development and manufacture of ceramic materials that exhibit special properties. As is pointed out in the article ceramic composition and properties, ceramics are… …
25materials science — the study of the characteristics and uses of various materials, as glass, plastics, and metals. [1960 65] * * * Study of the properties of solid materials and how those properties are determined by the material s composition and structure, both… …
26TANTALE ET NIOBIUM — Le tantale (symbole Ta) et le niobium (symbole Nb) sont deux métaux de transition du groupe Va de la classification périodique des éléments et, de ce fait, ont un grand nombre de points communs: ils sont presque toujours associés dans leurs… …
27Catacombes de Paris — Informations géographiques Pays   …
28Augusta, Georgia —   Consolidated city–county   Downtown Augusta …
29Philadelphie — Pour les articles homonymes, voir Philadelphie (homonymie). 39° 57′ 12″ N 75° 10′ 12″ W …
30Riviere-du-Loup (municipalite regionale de comte) — Rivière du Loup (municipalité régionale de comté) Rivière du Loup Administration Pays …
