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4. Elaboration
The processes used to produce high-entropy alloys are very similar to those used for so-called traditional alloys. For the time being, AHEs have been produced in small quantities (from a few grams to a few kilograms) using laboratory equipment. However, it should be possible to produce AHE on a larger scale without major difficulties, using existing industrial equipment. AHE production processes can be divided into three categories, depending on the state of the starting mixture: liquid, solid or gaseous.
4.1 Melt-solidification processes
The principle is to form alloys by bringing pure elements into a liquid state, then solidifying them in a cooled crucible. The melting process is based on three different technologies: (i) electromagnetic induction, (ii) electric...
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Mechanical properties
Bibliography
Events
International conference: ICHEM (International Conference on High Entropy Materials). First conference in November 2016, in Taiwan.
Symposiums at annual international conferences: TMS (The Minerals, Metals and Materials Society) annual meeting; Euromat (European Congress on Advanced Materials).
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French academic laboratories and research centers (non-exhaustive list)
Institut de Chimie et des Matériaux de Paris-Est, Université Paris Est, ICMPE (UMR 7182), CNRS, UPEC, 2-8, rue Henri-Dunant, F-94320 Thiais, France.
Laboratoire des Sciences des Procédés et des Matériaux, Université Paris 13, Sorbonne Paris Cité, LSPM (UPR 3407) CNRS, 99, avenue JB Clément, 93430 Villetaneuse, France....
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