Showing results 1 to 2 of 2
Issue Date | Title | Author(s) |
---|---|---|
1989-01 | A synthesis and characteristics for zirconia powders by coprecipitation method : III) the properties and sinterabilities of ZrO₂-Y₂O₃-Bi₂O₃ | 오영제; 윤종석; 이희수; 이동인 |
1990-01 | The Properties of the powder and the sintered body of ZrO₂-8m/oY₂O₃-Bi₂O₃ ternary system | 오영제; 윤종석; 이희수 |