ingot
91rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 …
92zone melting — a process of purifying any of various metals and other materials, as germanium or silicon, by passing it in bar form through an induction coil. Also called zone refining. Cf. cage zone melting. [1955 60] * * * Any of a group of techniques used to …
93Claude Hay — Origin Katoomba, New South Wales, Australia Genres Blues, Roots Years active 2007 present Labels Ingot Rock …
94lingot — [ lɛ̃go ] n. m. • 1392; langot 1380; p. ê. de l a. provenç. lingo, lenguo « langue », lat. lingua, par anal. de forme 1 ♦ Masse de métal ou d alliage gardant la forme du moule où on l a coulée. Lingot de plomb, de fonte. Lingot d or. Absolt… …
95Specific heat capacity — Specific heat capacity, also known simply as specific heat, is the measure of the heat energy required to increase the temperature of a unit quantity of a substance by a certain temperature interval. The term originated primarily through the work …
96Wafer (electronics) — Polished 12 and 6 silicon wafers. The flat cut into the right wafer indicates its doping and crystallographic orientation (see below) …
97Forging — This article is about the metalworking process. For specific hot forging hearth, see forge. For the act of counterfeiting, see forgery. Hot metal ingot being loaded into a hammer forge Forging is a manufacturing process involving the shaping of… …
98Riser (casting) — Underfeeder redirects here. For the health problem, see Underfeeding. A bronze casting showing the sprue and risers A riser, also known as a feeder,[1] is a reservoir built into a metal casting …
99Gold bar — Gold brick redirects here. For other uses, see Gold brick (disambiguation). A gold bar is a gold ingot which may be produced in many different types, weights and categories. Types Gold bars are classified into two different types cast and minted… …
100Aluminium recycling — is the process by which scrap aluminium can be reused in products after its initial production. The process involves simply re melting the metal, which is far less expensive and energy intensive than creating new aluminium through the… …
