Ko, In-Yong Kim, Na-Ri Lee, Jin-Yeoung Park, Na-Ra Doh, Jung-Mann Shon, In-Jin 2024-01-20T18:30:32Z 2024-01-20T18:30:32Z 2021-09-04 2010-11 0922-6168 https://pubs.kist.re.kr/handle/201004/130973 Nanopowders of Cu and Al2O3 were synthesized from 3CuO and 2Al powders by high-energy ball milling. Nanocrystalline Al2O3 reinforced composite was consolidated by pulsed-current activated sintering method within 2 min from mechanically synthesized powders of Al2O3 and Cu. The relative density of the composite was 96%. The average hardness and fracture toughness values obtained were 540 kg/mm(2) and 6.3 MPa m(1/2), respectively. English SPRINGER COMBUSTION Properties and consolidation of nanocrystalline 3Cu-Al2O3 composite by rapid sintering Article 10.1007/s11164-010-0181-y 1 RESEARCH ON CHEMICAL INTERMEDIATES, v.36, no.6-7, pp.775 - 784 RESEARCH ON CHEMICAL INTERMEDIATES 36 6-7 775 784 scie scopus 000284159200023 2-s2.0-79951771012 Chemistry, Multidisciplinary Chemistry Article; Proceedings Paper COMBUSTION Rapid sintering Composite Nanophase Mechanical properties Cu-Al2O3