3Unal A.Influence of gas flow on performance of confined atomization nozzles[J].Nbtallurgical transaction,1989,20(12):833-837.
4Unal A.Gas atomization of fine zinc powders[J].The International Journal of Powder Metallurgy,1990,26(1):11-18.
5Unal A.Production of rapidly solidified aluminium alloy powders by gas atomization and their applications[J].Powder Metallurgy,1990,33 (1):53
6Subramaniannm C.Effects of variables on size and characteristics of gas atomized aluminium powders[J].The International Journal of Powder Metallurgy,1995,31(2):137-145.