Boswell P G, Stevens L
Aust Dent J. 1980 Jun;25(3):125-34. doi: 10.1111/j.1834-7819.1980.tb03701.x.
A Ni-Cr based crown and bridge alloy has been successfully stir-cast into small investment mould spaces using a modified induction melting and casting machine. Stir-casting produced substantial improvements to the mechanical properties of the cast alloy. A model for the development of the stir-cast microstructure is described and the clinical significance of the improvements in the alloy's properties is discussed.
一种镍铬基冠桥合金已成功地使用改进的感应熔炼铸造机搅拌铸造到小型熔模铸造型腔中。搅拌铸造显著改善了铸造合金的机械性能。本文描述了搅拌铸造微观结构发展的模型，并讨论了合金性能改善的临床意义。
