Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Gi Woung Song"'
Publikováno v:
Ceramics International. 45:16982-16991
In powder injection molding process, it is important to analyze the rheological and thermal debinding behaviors of feedstock, because they can directly affect the final quality of products. Therefore, for the silicon nitride based feedstocks, the rhe
Autor:
Seong Jin Park, Gi Woung Song, Woon Hyung Baek, Hyung Kyu Kim, Ki Wook Lim, Chang Woo Gal, Dae Keun Lee
Publikováno v:
International Journal of Refractory Metals and Hard Materials. 81:325-332
Silicon nitride (Si3N4) based ceramics were fabricated with β-SiAlON and Si3N4 powders synthesized by combustion synthesis method via power injection molding (PIM). In the PIM process, the solids loading for each material was first determined from t
Autor:
Woon Hyung Baek, Dae Keun Lee, Seong Jin Park, Chang Woo Gal, Hyung Kyu Kim, Ki Wook Lim, Gi Woung Song
Publikováno v:
Ceramics International. 45:6418-6424
Pressureless sintered Si3N4 ceramic balls were fabricated by powder injection molding technology. Yttria and alumina as a sintering aid were added to improve the sintered density. The mixing was performed with twin-screw extrude mixer to fabricate th
Autor:
Bayu Adhi Tama, Seong Jin Park, Jaewan Park, Jonggeun Bang, Seung-Chul Lee, Jeong Yeon Hwang, Gi Woung Song
Publikováno v:
steel research international. 90:1900321
Autor:
Song, Gi Woung1 (AUTHOR), Tama, Bayu Adhi1 (AUTHOR), Park, Jaewan1 (AUTHOR), Hwang, Jeong Yeon2 (AUTHOR), Bang, Jonggeun2 (AUTHOR), Park, Seong Jin1 (AUTHOR), Lee, Seungchul1 (AUTHOR) seunglee@postech.ac.kr
Publikováno v:
Steel Research International. Dec2019, Vol. 90 Issue 12, pN.PAG-N.PAG. 1p. 5 Diagrams, 11 Charts.