bridgman process
1Bridgman-Stockbarger technique — The Bridgman Stockbarger technique is a method of growing single crystal ingots or boules. The method involves heating polycrystalline material in a container above its melting point and slowly cooling it from one end where a seed crystal is… …
2Laura Bridgman — Laura Dewey Bridgman (December 21, 1829 May 24, 1889) is known as the first deaf blind American child to gain a significant education in the English language, fifty years before the more famous Helen Keller. However, there are accounts of deaf… …
3Czochralski process — The Czochralski process The Czochralski process is a method of crystal growth used to obtain single crystals of semiconductors (e.g. silicon, germanium and gallium arsenide), metals (e.g. palladium, platinum, silver, gold), salts, and synthetic …
4Operationalization — An example of operationally defining personal space In humanities, operationalization is the process of defining a fuzzy concept so as to make the concept clearly distinguishable or measurable and to understand it in terms of empirical… …
5Operational definition — The operational definition of a peanut butter sandwich might be simply the result of putting peanut butter on a slice of bread with a butter knife and laying a second equally sized slice of bread on top An operational definition defines something …
6Rolls-Royce Merlin — Merlin The Rolls Royce Merlin …
7J. Robert Oppenheimer — J. Robert Oppenheimer, c. 1944 Born …
82007 Formula Palmer Audi season — 2007 saw the 10th season of the Formula Palmer Audi open wheel racing series, contested over 20 races between 7 April and 23 September. The championship was won by Tim Bridgman in his first Palmer Audi season.ChampionshipFor 2007, Formula Palmer… …
9high-pressure phenomena — ▪ physics Introduction changes in physical, chemical, and structural characteristics that matter undergoes when subjected to high pressure. pressure thus serves as a versatile tool in materials research, and it is especially important in… …
10Policy — This article is about policies in general. For government policy, see Public policy. For other uses, see Policy (disambiguation). A policy is typically described as a principle or rule to guide decisions and achieve rational outcome(s). The term… …
