Du, Song-Lee Doh, Jung-Mann Yoon, Jin Kook Shon, In-Jin 2024-01-20T12:00:18Z 2024-01-20T12:00:18Z 2022-01-25 2013-08 1738-8228 https://pubs.kist.re.kr/handle/201004/127787 Nanocrystalline materials have received much attention as advanced engineering materials with improved physical and mechanical properties. As nanomaterials possess high strength, high hardness, excellent ductility and toughness, undoubtedly, more attention has been paid for the application of nanomaterials. Nanopowders of Al2O3, MgO and TiO2 were made by high energy ball milling. The simultaneous synthesis and sintering of a nanostructured MgTiO3-MgTi2O5-MgAl2O4 composite was investigated by the pulsed current heated sintering process. A highly dense nanostructured MgTiO3-MgTi2O5-MgAl2O4 composite was produced with simultaneous application of 80 MPa pressure and pulsed current within one min. The sintering behavior, gain size and mechanical properties of MgTiO3-MgTi2O5-MgAl2O4 composite were investigated. Korean KOREAN INST METALS MATERIALS Simultaneous Synthesis and Sintering of a Nanostructured MgTiO3-MgTi2O5-MgAl2O4 Composite by Pulsed Current Heating and its Mechanical Properties Article 10.3365/KJMM.2013.51.8.579 1 KOREAN JOURNAL OF METALS AND MATERIALS, v.51, no.8, pp.579 - 584 KOREAN JOURNAL OF METALS AND MATERIALS 51 8 579 584 N scie scopus kci ART001792584 000322851500004 2-s2.0-84882410341 Materials Science, Multidisciplinary Metallurgy & Metallurgical Engineering Materials Science Metallurgy & Metallurgical Engineering Article MGTIO3 FABRICATION compounds nanostructured materials sintering mechanical properties