논문 상세보기

Novel Synthesis and Properties of -based Nano/Nano-Type Composites KCI 등재

  • 언어KOR
  • URLhttps://db.koreascholar.com/Article/Detail/2183
구독 기관 인증 시 무료 이용이 가능합니다. 3,000원
한국분말야금학회지 (Journal of Korean Powder Metallurgy Institute)
한국분말재료학회(구 한국분말야금학회) (Korean Powder Metallurgy Institute)
초록

/TiN nano/nano-type composites were successfully fabricated by the combination of a mechano-chemical grinding (MCG) method and a short time sintering process, and their wear resistance was evaluated. Powder mixtures of and Ti were prepared using mechano-chemical grinding process and the resulting nanocomposite powder mixtures were consolidated using pulsed electric current sintering (PECS). TEM observation showed that the nano/nano-type composites consisted of homogeneous and very fine matrix grains with the size less than 100 nm. The obtained -based nano/nano-type showed high wear resistance and electric discharge machinability.

저자
  • Yoshimura Masahi