eutectoid transformation


eutectoid transformation
превращение n эвтектоидное

Metallurgy dictionary. 2015.

Смотреть что такое "eutectoid transformation" в других словарях:

  • Eutectic point — The melting point of a mixture of two or more solids (such as an alloy) depends on the relative proportions of its ingredients. A eutectic or eutectic mixture is a mixture at such proportions that the melting point is as low as possible, and that …   Wikipedia

  • Phase transition — This diagram shows the nomenclature for the different phase transitions. A phase transition is the transformation of a thermodynamic system from one phase or state of matter to another. A phase of a thermodynamic system and the states of matter… …   Wikipedia

  • Dmitry Chernov — For other people with this surname, see Chernov. Dmitry Chernov Dmitry Konstantinovich Chernov (or Tchernov, Russian: Дмитрий Константинович Чернов; November 1 [O.S. 1839] 1839 Saint Petersburg January 2, 1921 Yalta) was a Russian… …   Wikipedia

  • Austenite — (or gamma phase iron) is a metallic non magnetic solid solution of iron and an alloying element. In plain carbon steel, austenite exists above the critical eutectoid temperature of 1000 K (about 727 °C); other alloys of steel have different… …   Wikipedia

  • Carbon steel — Iron alloy phases Ferrite (α iron, δ iron) Austenite (γ iron) Pearlite (88% ferrite, 12% cementite) …   Wikipedia

  • Pearlite — is a two phased, lamellar (or layered) structure composed of alternating layers of alpha ferrite (88 wt%) and cementite (12%) that occurs in some steels and cast irons. It forms by a eutectoid reaction as austenite is slowly cooled below 727°C.… …   Wikipedia

  • Martensite — For the transformation, see Diffusionless transformations. Iron alloy phases Ferrite (α iron, δ iron) A …   Wikipedia

  • Steel — For other uses, see Steel (disambiguation). The steel cable of a colliery winding tower …   Wikipedia

  • Quench — A quench refers to a rapid cooling. In polymer chemistry and materials science, quenching is used to prevent low temperature processes such as phase transformations from occurring by only providing a narrow window of time in which the reaction is …   Wikipedia

  • Lamellar structure — Lamellar structures or microstructures are composed of fine, alternating layers of different materials in the form of lamellae. They are often observed in cases where a phase transformation front moves quickly, leaving behind two solid products,… …   Wikipedia


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