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martensite

mar·tens·ite
M m

Transcription

    • US Pronunciation
    • US IPA
    • [mahr-tn-zahyt]
    • /ˈmɑr tnˌzaɪt/
    • US Pronunciation
    • US IPA
    • [mahr-tn-zahyt]
    • /ˈmɑr tnˌzaɪt/

Definitions of martensite word

  • noun martensite a metastable microconstituent of any of various forms of carbon steel, produced by undercooling sufficiently below the normal transformation temperature, especially a hard, brittle product of the decomposition of austenite, produced in this way. 1
  • noun martensite A hard and very brittle solid solution of carbon in iron that is the main constituent of hardened steel. 1
  • noun martensite a constituent formed in steels by rapid quenching, consisting of a supersaturated solid solution of carbon in iron. It is formed by the breakdown of austenite when the rate of cooling is large enough to prevent pearlite forming 0
  • noun martensite a very hard, brittle, solid solution of iron and carbon or the carbide of iron, Fe3C, into which hot steel turns when suddenly chilled by cold water 0
  • noun martensite (metallurgy) A solid solution of carbon in iron; the chief constituent of steel. 0
  • noun martensite (physics, chemistry) Any crystal structure formed by a martensitic transition. 0

Information block about the term

Origin of martensite

First appearance:

before 1895
One of the 18% newest English words
1895-1900; named after Adolf Martens (died 1914), German metallurgist; see -ite1

Historical Comparancy

Parts of speech for Martensite

noun
adjective
verb
adverb
pronoun
preposition
conjunction
determiner
exclamation

martensite popularity

A common word. It’s meaning is known to most children of preschool age. About 84% of English native speakers know the meaning and use the word.
Most Europeans know this English word. The frequency of it’s usage is somewhere between "mom" and "screwdriver".

martensite usage trend in Literature

This diagram is provided by Google Ngram Viewer

Top questions with martensite

  • what is martensite?
  • how martensite is formed?
  • why is martensite hard and brittle?

See also

Matching words

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