| 학회 |
한국재료학회 |
| 학술대회 |
2007년 가을 (11/02 ~ 11/02, 성균관대학교) |
| 권호 |
13권 2호 |
| 발표분야 |
전자재료 |
| 제목 |
Effect of glass composition on crystallization of anorthite phase in CaO-Al2O3-SiO2 glass-Al2O3 filler composite |
| 초록 |
A mixture system of CaO-SiO2-Al2O3 glass and Al2O3 crystalline powder has been investigated as a substrate material for low temperature co-fired ceramics (LTCC). This type of glass-ceramic mixture is known to be crystallized during the sintering process. We found that the ratio of CaO/SiO2 and added alumina filler content were strongly related with degree of crystallized anorthite phase. Crystallization behavior was monitored by means of powder X-ray diffraction (XRD). The microstructure of sintered body after electroless plating was examined by Scanning Electron Microscopy (SEM). It was observed that the degree of crystallization was strongly affected by sintering condition. We focused ourselves on optimizing the values of flexural strength and the adhesion strength of external electrode that was made by means of electroless plating. |
| 저자 |
고민지, 유수현, 최용석, 박은태
|
| 소속 |
삼성전기 |
| 키워드 |
Low temperature co-fired ceramics (LTCC); Anorthite; Crystallization
|
| E-Mail |
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