English Dictionary

eutectic

IPA（発音記号）

/juˈtɛk.tɪk/

形容詞

比較不可

Describing the chemical composition or temperature of a mixture of substances that gives the lowest temperature at which the mixture becomes fully molten. A further requirement is that that temperature is lower than the melting point of any of the pure component substances.

日本語の意味

ユーテクティック：混合物中の各純成分の融点よりも低い温度で完全に融解する特定の混合物の化学組成または温度を示す用語。

The alloy exhibited a eutectic microstructure, allowing it to become fully molten at a lower temperature than any of its pure component elements.

その合金は共晶構造を示し、各純成分よりも低い温度で完全に溶融した。

意味（1）

Describing the chemical composition or temperature of a mixture of substances that gives the lowest temperature at which the mixture becomes fully molten. A further requirement is that that temperature is lower than the melting point of any of the pure component substances.

意味（2）

(chemistry) Describing the thermodynamic equilibrium conditions where a liquid coexists with two solid phases.

For a mixture with two components at a fixed pressure, the eutectic reaction can only happen at a fixed chemical composition and temperature, called the eutectic point.