Paper Title:
First-Principles Investigation about the Plastic Property of Doping Ni in Ir Solid Solution System
  Abstract

We mainly give research and application status of iridium and iridium alloy materials in this paper, then prospect development tendency and application of the iridium alloy in the future. This paper based on density functional theory of first-principles plane wave method, choose local density approximation (LDA) potential to calculate the different doped amount of Ni in Ir Solid Solution System, found the impact on plastic property, the calculation results reveal that Ir44Ni4 began to show the plastic performance, With the increaseing of the adding Ni atom later, plastic performance becomes more and more strong.

  Info
Periodical
Advanced Materials Research (Volumes 217-218)
Edited by
Zhou Mark
Pages
911-916
DOI
10.4028/www.scientific.net/AMR.217-218.911
Citation
R. Chen, J. C. Chen, J. Yu, W. T. Lu, J. H. Xue, "First-Principles Investigation about the Plastic Property of Doping Ni in Ir Solid Solution System", Advanced Materials Research, Vols. 217-218, pp. 911-916, 2011
Online since
March 2011
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