Porous self-bonded silicon carbide (SBSC) ceramics were fabricated from SiC powders with various particle sizes (0.7 μm, 25 μm, 50 μm, 65 μm), plus Si, C and boron (as a sintering additive). The effects of submicron (0.7 μm) SiC particle incorpor...
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https://www.riss.kr/link?id=A104266968
Gary Paul Kennedy (고려대학교) ; 임광영 (The University of Seoul) ; Young-Wook Kim (The University of Seoul) ; In-Hyuck Song (Korea Institute of Materials Science) ; Hai-Doo Kim (Korea Institute of Materials Science)
2011
English
KCI등재,SCI,SCIE,SCOPUS
학술저널
599-605(7쪽)
11
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
Porous self-bonded silicon carbide (SBSC) ceramics were fabricated from SiC powders with various particle sizes (0.7 μm, 25 μm, 50 μm, 65 μm), plus Si, C and boron (as a sintering additive). The effects of submicron (0.7 μm) SiC particle incorpor...
Porous self-bonded silicon carbide (SBSC) ceramics were fabricated from SiC powders with various particle sizes (0.7 μm, 25 μm, 50 μm, 65 μm), plus Si, C and boron (as a sintering additive). The effects of submicron (0.7 μm) SiC particle incorporation into the SBSC and the SiC particle size (25 μm, 50 μm, 65 μm) on the flexural strength and porosity of the ceramics were investigated as a function of sintering temperature. Incorporating 0.7 μm SiC particles into the ceramic material containing 25 μm SiC particles increased the flexural strength by 3 times, from 11.7 MPa up to 35.5 MPa after sintering at 1800 °C. Simultaneously, the porosity was reduced by ~5 %. Furthermore, the flexural strength of ceramic with 25 μm SiC particles was superior to that with 65 μm SiC particles. Generally, the flexural strength of the SBSC increased as, both, a function of submicron SiC particle incorporation along with relatively small micron-sized particles (25 μm) in the microstructure of the ceramic plus increased sintering temperature.
참고문헌 (Reference)
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Reaction between a Rare Earth Element and 9Cr-2W Steel
Deformation Mechanism Temperature-Dependence of AZ31 Magnesium Alloy
Fatigue Behavior of Plasma Radical Nitrided SCM435 Steel in Super-Long Life Regime
학술지 이력
연월일 | 이력구분 | 이력상세 | 등재구분 |
---|---|---|---|
2023 | 평가예정 | 해외DB학술지평가 신청대상 (해외등재 학술지 평가) | |
2020-01-01 | 평가 | 등재학술지 유지 (해외등재 학술지 평가) | |
2009-12-29 | 학회명변경 | 한글명 : 대한금속ㆍ재료학회 -> 대한금속·재료학회 | |
2008-01-01 | 평가 | SCI 등재 (등재유지) | |
2005-01-01 | 평가 | 등재학술지 선정 (등재후보2차) | |
2004-01-01 | 평가 | 등재후보 1차 PASS (등재후보1차) | |
2002-01-01 | 평가 | 등재후보학술지 선정 (신규평가) |
학술지 인용정보
기준연도 | WOS-KCI 통합IF(2년) | KCIF(2년) | KCIF(3년) |
---|---|---|---|
2016 | 2.05 | 0.91 | 1.31 |
KCIF(4년) | KCIF(5년) | 중심성지수(3년) | 즉시성지수 |
1.03 | 0.86 | 0.678 | 0.22 |