The phase diagram between lead and tin shows the eutectic invariant reaction between these two constituents. At the eutectic temperature of 183 C, three phases exist in equilibrium: (Pb) with the ...

Letter Published: 14 July 1962 A Phase Diagram for the Calcium Oxide–Carbon Dioxide System in the Eutectic Region E. H. BAKER & J. BUTLER Nature 195, 173 (1962) Cite this article ...