Al-Ti-(Si)계 합금의 기계적 합금화 및 성형체의 미세조직Mechanical Alloying Behavior and Microstructures of Extrudate in Al-Ti-(Si) Base Alloys

Cited 0 time in webofscience Cited 0 time in scopus
  • Hit : 473
  • Download : 0
Alloying behavior of nanocrystalline Al-Ti-(Si) composite powders via mechanical alloying (MA) has been investigated, and the effect of Si on the microstructural changes during MA was discussed. The microstructures of both MA powders and extruded compacts were examined. In Al-Ti system, the solid solutionized nanocrystalline powders could be obtained by MA. On the contrary, fine Si particles were embedded as an elemental state in the matrix of Al-Ti-Si system because of the brittleness and the negligible solid solubility of Si in Al. After hot extrusion, phase was finely precipitated in Al-10fSTi alloy, and Si particles were dissolved to form phase in Al-10%Ti-2%Si alloy.
Publisher
한국분말야금학회
Issue Date
1995-12
Language
Korean
Citation

한국분말야금학회지, v.2, no.2, pp.165 - 170

ISSN
1225-7591
URI
http://hdl.handle.net/10203/73992
Appears in Collection
MS-Journal Papers(저널논문)
Files in This Item
There are no files associated with this item.

qr_code

  • mendeley

    citeulike


rss_1.0 rss_2.0 atom_1.0