Pulverization of Y<sub>2</sub>O<sub>3</sub> nanoparticles by using nanocomposite particles prepared by mechanical treatment

W2461299008 · 수집 2026-10-04 18:12:26

T10074 Carbon Nanotubes in Composites

CoT 라벨링

라벨링 전

PDF 파일

저장된 PDF 없음

기본 정보

DOI 제목 발행년도 저널 URL 페이지 열기 PDF URL PDF 열기 발행기관 피인용수 라이선스

추가 정보 초록

Nanoparticles are being extensively investigated in industries and academia due to their widespread applications in various areas of science and manufacturing. Unfortunately, nanoparticles easily aggregate. This problem of nanoparticle aggregation creates challenges for various applications. In this study, we focus on using nanocomposite particles prepared via mechanical treatment to pulverize the aggregated Y2O3 nanoparticles. CaCl2 and aggregated Y2O3 nanoparticles were mechanically treated using a process in which high shear and compressive stress are applied to them in order to generate nanocomposite particles. In order to rinse out CaCl2, the nanocomposite particles were then added to distilled water to dissolve the CaCl2 cores, and they were centrifuged before supernatant solution was decanted. The recovered Y2O3 nanoparticles had a significantly smaller particle size and larger specific surface area than the aggregates. Thus, we confirmed that the aggregated Y2O3 nanoparticles were effectively pulverized in a short time by using nanocomposites prepared by mechanical treatment. Further, the relative density of the sintered body prepared from the pulverized Y2O3 nanoparticles was higher than that of the as-received and ball-milled Y2O3 nanoparticles.

본문

PDF 본문 자동 추출 실패: [download] HTTP 403 Forbidden (2026-10-05 04:08:53)

활용가능성

이력 0건

아직 편집 이력이 없습니다. 저장할 때마다 이전 내용이 여기에 백업됩니다.