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Journal of Materials Science

, Volume 7, Issue 11, pp 1285–1291 | Cite as

Kinetics of ordering in NiPt

  • M. Greenholz
  • A. Kidron
  • U. Shimony
Papers

Abstract

The kinetics of ordering for an almost equiatomic NiPt alloy were measured by X-ray diffraction. The measurements were carried out at the temperature of annealing between 390 and 570° C.

The results show that the transition from a disordered to an ordered state can be attributed to two processes: one is a nucleation of ordered zones and their growth and the other is a homogeneous ordering process. The latter is dominant at low temperatures (< 500° C) and nucleation-and-growth kinetics are dominant at higher temperatures.

Keywords

Polymer NiPt NiPt Alloy 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Chapman and Hall Ltd. 1972

Authors and Affiliations

  • M. Greenholz
    • 1
  • A. Kidron
    • 1
  • U. Shimony
    • 1
  1. 1.Department of PhysicsTechnion (Israel Institute of Technology)HaifaIsrael

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