Glossary entry (derived from question below)
English term or phrase:
Induction Skull Melting
Portuguese translation:
fusão por indução com crosta protetora
English term
Brazil
Native in: Portuguese (Variant: Brazilian) 
, English (Variant: US)
Works in: English to Portuguese, Portuguese to English
Induction Skull Melting
It has to do with titanium casting products and casting techniques.
| 4 | fusão por indução com crosta protetora |
airmailrpl
|
| 4 | fusão por indução em levitação; fusão em cadinho frio |
Matheus Chaud
|
Oct 28, 2015 22:02: Matheus Chaud changed "Level" from "Non-PRO" to "PRO"
Nov 6, 2015 14:36: airmailrpl changed "Edited KOG entry" from "<a href="/profile/1861306">Viviane Silvestre's</a> old entry - "Induction Skull Melting"" to ""fusão por indução com crosta protetora""
Sep 8, 2016 00:44: Matheus Chaud changed "Edited KOG entry" from "<a href="/profile/21987">airmailrpl's</a> old entry - "Induction Skull Melting"" to ""fusão por indução com crosta protetora...""
PRO (3): Mario Freitas, airmailrpl, Matheus Chaud
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Proposed translations
Brazil
Technical - Fast - good price - accurate
Native in: English (Variant: US) , Portuguese (Variant: Brazilian)
Works in: English to Portuguese, Portuguese to English, English, and 1 more.
fusão por indução com crosta protetora
Texto Completo - ipen.br
pelicano.ipen.br/.../Oswaldo%20Julio%20Junior_M.p...
FUSÃO A ARCO SOBRE CROSTA PROTETORA. (SKULL MELTING). 24 ..... Fusão por indução em cadinho de grafite» a vacuo ou com gas inerte b- Fusão a
Texto Completo - ipen.br
pelicano.ipen.br/.../Oswaldo%20Julio%20Junior_M.p...
Translate this page
by O JULIO JUNIOR - 2014
FUSÃO POR INDUÇÃO EM CADINHO DE GRAFITE. 6 ... DO TIPO "SKULL MELTING" COM ..... Fiffura 2 - Forno do fusão a indução sob vácuo do 100 KM.
[PDF]Título do artigo, apenas com a primeira letra maiúscula ...
www2.ufcg.edu...
Federal University of Campina Grande
by MM da Silva - 2007 - Related articles
conformação pelo método Skull Push-Pull, nas propriedades físicas e mecânicas de uma liga Cu-Al-Ni com ... produzida via fusão ao ar em forno de indução.
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Note added at 2 days1 hr (2015-10-28 23:23:05 GMT)
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Induction Skull Melting ISM is a method of melting metals in a segmented,
water-cooled copper vessel while under vacuum or controlled atmosphere
using an induction coil. This is done metal-to-metal, without a refractory lining.
The copper crucible is made up of water-cooled segments or “fingers.” The
magnetic field produced by the coil, in effect, passes through the crucible to
induce heat in the metal charge causing it to melt. The field also intensely
stirs the liquid metal pool in the pattern shown in the diagram. The stirring
promotes a very homogenous melt pool and effectively distributes even
higher density alloying elements evenly throughout the poured casting.
A thin layer of metal remains frozen against the bottom of the crucible forming a skull. The low velocity boundary layer in the liquid adjacent to the skull, together with the skull itself and the interface (joint) between the skull and the crucible all serve as thermal resistances, reducing the heat conducted from the hot liquid into the cold crucible
http://www.consarc.com/wp-content/uploads/sites/11/2014/12/i...
Brazil
IT Specialist • M.A. in Linguistics
Native in: Portuguese (Variant: Brazilian) 
Works in: English to Portuguese, Spanish to Portuguese, Portuguese to English, and 1 more.
fusão por indução em levitação; fusão em cadinho frio
==================
https://www.google.com.br/search?q="skull melting"&num=30&es...
"The Cold Crucible, or Induction Skull Melting process as is otherwise known..."
==================
https://books.google.com.br/books?id=gl_NBQAAQBAJ&pg=PA176&l...
"The skull-melting technique, also called the cold crucible technique, is particularly useful..."
==================
A recomendação da International Electrotechnical Commission
(http://www.electropedia.org/iev/iev.nsf/display?openform&iev...
é traduzir como
"fusão por indução em levitação"
ou
"fusão em cadinho frio"
Discussion
Judiaram de você nessa lição de casa, hein?
Fiz algumas matérias na área de metais/metalurgia mas ainda não conhecia esse processo. Mesmo assim, pesquisando, apareceu alguma coisa. Espero que seja útil!
Boa sorte com sua lição de casa ou teste!
www.consarc.com/wp-content/uploads/sites/11/2014/12/ism.pdf
Inductot. ISM — The Process. Induction Skull Melting ISM is a method of melting metals in a segmented, water-cooled copper vessel while under vacuum or ...