单词 | eutectoid point |
释义 | > as lemmaseutectoid point That is a eutectoid; of or pertaining to a eutectoid or its transformation; eutectoid point, the transformation temperature of a eutectoid, or the point representing it in a constitutional diagram. ΚΠ 1910 Encycl. Brit. XIV. 805/1 Excess of iron over this eutectoid ratio. 1946 Thorpe's Dict. Appl. Chem. (ed. 4) VII. 596/2 In this case..it is the solid solution beta breaking down into the two solutions alpha and gamma, and the point P is known as a eutectoid point. 1950 Engineering 15 Dec. 492/3 Austenite in a plain eutectoid steel could decompose isothermally. 1961 J. N. Anderson Appl. Dental Materials (ed. 2) vi. 56 One such reaction..is known as a eutectoid reaction. This involves the breakdown as a solid solution at a definite temperature to produce an intimate mechanical mixture of two solids. < as lemmas |
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