optical-contact bond
91History of science — History of science …
92Sintering — is a method used to create objects from powders. It is based on atomic diffusion. Diffusion occurs in any material above absolute zero but it occurs much faster at higher temperatures. In most sintering processes the powdered material is held in… …
93Dental restoration — Intervention ICD 9 CM 23.2 23.4 A dental restoration or dental filling is a dental restorative ma …
94Hayabusa (sonde spatiale) — Pour les articles homonymes, voir Hayabusa. Vue d artiste de la sonde Hayabusa sur le point de prendre contact avec le sol de l astéroïde avec sur sa gauche, le mini robot Minerva. Hayabusa …
95advanced 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… …
96Nordson Corporation — Nordson Type Public Traded as NASDAQ: NDSN Founder(s) Walter G. Nord Headquarters Westlake, Ohio, United States …
97Motor oil — For the TV documentary focused on the Edmonton Oilers of the National Hockey League, see Oil Change (TV Series). Motor oil sample Motor oil or engine oil is an oil used for lubrication of various internal combustion engines. The main function is… …
98amphibole — /am feuh bohl /, n. Mineral. any of a complex group of hydrous silicate minerals, containing chiefly calcium, magnesium, sodium, iron, and aluminum, and including hornblende, tremolite, asbestos, etc., occurring as important constituents of many… …
99Telstra — Corporation Limited Type Public company Traded as ASX: TLS NZX …
100Timeline of historic inventions — The timeline of historic inventions is a chronological list of particularly important or significant technological inventions. Note: Dates for inventions are often controversial. Inventions are often invented by several inventors around the same… …
