Detail publikace

MULTICOMPONENT ALLOY POWDERS PREPARATION BY MECHANICAL ALLOYING

MORAVČÍK, I. ČÍŽEK, J. DLOUHÝ, I.

Originální název

MULTICOMPONENT ALLOY POWDERS PREPARATION BY MECHANICAL ALLOYING

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

In the last decade, multicomponent alloys arisen as new promising family of materials. The effect of milling parameters, namely milling balls size, milling speed and time on synthesis of inequiatomic AlCoCrFeNiTi0,5 mechanically alloyed (MA) powders in planetary ball mill were studied. Alloying behaviour, morphology, size and homogeneity of powders were observed by X-ray diffraction (XRD) and scanning electron microscopy (SEM). During MA, a supersaturated Cr based solid solution with BCC structure was formed after 24 hours of milling, with significantly reduced grain size. It was revealed, that selection of milling conditions have a great influence on milled powders properties. In general softer milling condition result in decreased particle size and homogeneity

Klíčová slova

Multicomponent alloy, mechanical alloying, powder metallurgy, milling

Autoři

MORAVČÍK, I.; ČÍŽEK, J.; DLOUHÝ, I.

Rok RIV

2015

Vydáno

3. 6. 2015

Nakladatel

TANGER Ltd.

Místo

Brno

ISBN

978-80-87294-62-8

Kniha

METAL 2015

Strany od

195

Strany do

205

Strany počet

300

BibTex

@inproceedings{BUT115518,
  author="Igor {Moravčík} and Jan {Čížek} and Ivo {Dlouhý}",
  title="MULTICOMPONENT ALLOY POWDERS PREPARATION BY MECHANICAL ALLOYING",
  booktitle="METAL 2015",
  year="2015",
  pages="195--205",
  publisher="TANGER Ltd.",
  address="Brno",
  isbn="978-80-87294-62-8"
}