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POLYCRYSTAL [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2017-07-18

English

Subject field(s)
  • Mineralogy
DEF

... any solid object composed of randomly oriented crystalline regions, called crystallites, especially as distinguished from a single crystal.

French

Domaine(s)
  • Minéralogie
DEF

Solide constitué d'un ensemble de cristaux de taille, de forme et d'orientation variées, séparés par des joints de grains.

OBS

Les matériaux cristallins, à l'état naturel ou élaborés industriellement, sont en majorité des polycristaux.

OBS

polycristal : terme et définition publiés au Journal officiel de la République française le 1er juillet 2017.

Spanish

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