heat-treat
31Flint, Michigan Auto Industry — Flint, Michigan is a city which has previously relied on its automotive industry. Overview In the past several decades, General Motors plants in Genesee County have endured complicated renamings, management shifts, closures, and spinoffs. Plant… …
32Nelson "Jack" Edwards — Nelson Jack Edwards, 1917–1974, was Vice President of the UAW (United Auto Workers), and a founder of CBTU, the Coalition of Black Trade Unionists. Nelson Jack Edwards United Auto Workers VP was born in 1917 on a farm in Lowndes County, Al. In… …
33Control of fire by early humans — A reconstruction of Homo erectus, the earliest human species that is known to have controlled fire The control of fire by early humans was a turning point in the cultural aspect of human evolution that allowed humans to cook food and obtain… …
34CPM S30V steel — CPM S30V is a martensitic powder made stainless steel which was developed by Dick Barber of Crucible Materials Corporation in collaboration with knifemaker Chris Reeve as a knifemaking steel due to its wear and corrosion resistance.Citation last …
35Furnace (disambiguation) — * Furnaces as a general subject. *Furnaces used in smelters, including: * Blast furnace * Steelmaking furnaces, including: ** Puddling furnace ** Reverberatory furnace ** Bessemer converter ** Open hearth furnace ** Basic oxygen furnace **… …
36heattreater — See heat treat. * * * …
37temper — 1. noun a) A tendency to anger or lose patience easily. He has quite a temper when dealing with salespeople. b) State of mind. ...I must testify, from my experience, that a temper of peace, thankfulness, love, and affection, is much the more… …
38normalise — /ˈnɔməlaɪz/ (say nawmuhluyz) verb (t) (normalised, normalising) 1. to make normal. 2. Metallurgy to heat treat (a steel), in order to relieve its internal stresses, by heating to above the critical temperature and allowing it to cool in air.… …
39spheroidize — ˈ ̷ ̷ˌ ̷ ̷ˌdīz transitive verb ( ed/ ing/ s) Etymology: spheroid + ize : to subject (an iron base alloy) to prolonged heating near the critical temperature and then to slow cooling so that the iron carbide assumes a globular form compare anneal,… …
40Gene expression profiling — Heat maps of gene expression values show how experimental conditions influenced production (expression) of mRNA for a set of genes. Green indicates reduced expression. Cluster analysis has placed a group of down regulated genes in the upper left… …
