메뉴 건너뛰기
.. 내서재 .. 알림
소속 기관/학교 인증
인증하면 논문, 학술자료 등을  무료로 열람할 수 있어요.
한국대학교, 누리자동차, 시립도서관 등 나의 기관을 확인해보세요
(국내 대학 90% 이상 구독 중)
로그인 회원가입 고객센터 ENG
주제분류

추천
검색

논문 기본 정보

자료유형
학술저널
저자정보
Ahmet Akkus (Cumhuriyet University) Tahsin Boyraz (Cumhuriyet University)
저널정보
한양대학교 세라믹공정연구센터 Journal of Ceramic Processing Research Journal of Ceramic Processing Research 제19권 제3호
발행연도
2018.6
수록면
249 - 252 (4page)

이용수

표지
📌
연구주제
📖
연구배경
🔬
연구방법
🏆
연구결과
AI에게 요청하기
추천
검색

초록· 키워드

오류제보하기
Stabilized zirconia has superior high temperature properties such as high tolerance for thermal shock, low thermalconductivity, mechanical properties, elevated melting point, good phase stability and excellent oxidation resisNtance. Thepresent paper describes the fabrication and wear behaviour of 8 mole% CaO, 4 mole % CaO-4 mole% MgO and 8 mole%MgO - stabilized zirconia (ZrO2) based composites fabricated by the conventional ceramic production process. CaO/MgOadded stabilized zirconia ceramics were fabricated by using a combined method of ball milling, cold press-cold isostaticpressing and sintering. The powder blends containing different amounts of % 8 mole CaO/MgO were wet-milled for 1 hr ina vibratory ball-mill using zirconia vial and balls. After drying, powders were compacted to cylindrical preforms with adiameter of 12.7 mm by uniaxial pressing at 300 MPa and by cold isostatic pressing at 300 MPa. The green compacts weresintered at 1600 oC for 3 hrs under air. Phase and microstructural characterizations of the sintered materials were carried outby using X-ray diffraction technique (XRD) and scanning electron microscope (SEM). The Micro Vickers hardness testing wasperformed using the Shimadzu HMV-MIII hardness tester. Plint brand abrasion tester was used for the abrasion tests ofceramics. As a result, it has been observed that the hardness is increased by increasing the amount of MgO and the ceramicsproduced by cold isostatic pressing are harder.

목차

등록된 정보가 없습니다.

참고문헌 (14)

참고문헌 신청

함께 읽어보면 좋을 논문

논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!

이 논문의 저자 정보

최근 본 자료

전체보기

댓글(0)

0