• 제목/요약/키워드: nano-materials

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Nano TiNx를 함유한 Ti복합체의 제조 (Fabrication of Titanium Composites Containing nano-sized TiNx)

  • 김문협;김동식;오영환;박성범;박승식;이지혜;박노진;김성진;정찬회;이준희
    • 한국분말재료학회지
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    • 제13권2호
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    • pp.144-149
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    • 2006

  • In this research we tried to make nano-sized TiNx by using planetary milling, and we made the composites double layered of titanium and nano-sized TiNx by using spark plasma sintering apparatus after mixing with the different ratio of pure titanium powder, and they were heat treated at $850^{\circ}C$ for 30 minutes. The crystal structures of nano-sized TiNx powders and the composites were analyzed by X-ray diffraction (XRD). The microstructures of the powders were analyzed by using scanning electron microscopy (FESEM) and the 40-50 nm size of nano-sized TiNx particle on the surface of agglomerated particles was investigated. With increasing the ratio of nano-sized TiNx of the composites, the microvickers hardness of the composites was increased.

  • https://doi.org/10.4150/KPMI.2006.13.2.144 인용 PDF KSCI

Magnetic Properties of Ordered Fe/Pt Multilayer Thin Films

  • Fei, Li;Phuong, Nguyen Dan;Lee, Young-Min;Park, Chan-Woo;Koo, Bon-Heun;Lee, Chan-Gyu
    • 한국자기학회:학술대회 개요집
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    • 한국자기학회 2007년도 동계학술연구발표회 및 스핀트로닉스와 나노물리에관한 국제심포지움
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    • pp.154-155
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    • 2007

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