1. Sintering and Grain Growth of Alumina
2. Further Study of Sintering Phenomena
3. 3H. P. Cahoon, and C. J. Christensen , "Effect of Temperature and Additives on Creep Properties and Recrystallization of Aluminum Oxide ," Technical Report No. 42, Research Contract N7-ONR-45101, Office of Naval Research, 1955 .