Du, Song-Lee Ko, In-Yong Doh, Jung-Mann Yoon, Jin-Kook Park, Sang-Whan Shon, In-Jin 2024-01-20T17:01:41Z 2024-01-20T17:01:41Z 2021-09-05 2011-06 1606-5131 https://pubs.kist.re.kr/handle/201004/130306 A high-density nanocrystalline 4.88Fe(0.41)Cr(0.26)Al(0.25)Si(0.08)-Al2O3 composite was consolidated by a high-frequency, induction-heated sintering (HFIHS) within two minutes from mechanically activated powders of Fe2O3, Cr, Si, and Al powders. The advantage of this process is that it allows very quick densification to near theoretical density and prohibits grain growth in nanostructured materials. The average grain sizes and hardness were investigated. English INST PROBLEMS MECHANICAL ENGINEERING-RUSSIAN ACAD SCIENCES POWDERS ALLOY RAPID CONSOLIDATION OF A NANOCRYSTALLINE FeCrAlSi-Al2O3 COMPOSITES BY PULSED CURRENT ACTIVATED SINTERING Article 1 REVIEWS ON ADVANCED MATERIALS SCIENCE, v.28, no.1, pp.5 - 8 REVIEWS ON ADVANCED MATERIALS SCIENCE 28 1 5 8 scie scopus 000292236100002 2-s2.0-79958265389 Nanoscience & Nanotechnology Materials Science, Multidisciplinary Science & Technology - Other Topics Materials Science Article POWDERS ALLOY