Abstract
In this paper, the reactive diffusion in Ni80C20r–Ti ternary system is discussed at 1173 K. The diffusion couple was prepared and annealed for 100 h. The two intermetallic phases and two two-phase zones occur, namely,Ti2Ni, TiNi, TiNi+Cr and TiNi3+Cr. Using the experimental results, the molar fractions and thicknesses of the intermetallic phases, the intrinsic diffusion coefficients in each phase were approximated. The Wagner method was used in the pure intermetallic phases. In the two phase zone the approximation was based on the generalized Darken method. The presented methods allowed for determination of the diffusion coefficients in each presented phase.
Keywords
Array
Array
References
Authors retain copyright of the published papers and grant to the publisher the non-exclusive right to publish the article, to be cited as its original publisher in case of reuse, and to distribute it in all forms and media.
The Author(s) warrant that their manuscript is their original work that has not been published before; that it is not under consideration for publication elsewhere; and that its publication has been approved by all co-authors, if any, as well as tacitly or explicitly by the responsible authorities at the institution where the work was carried out. The Author(s) affirm that the article contains no unfounded or unlawful statements and does not violate the rights of others. The author(s) also affirm that they hold no conflict of interest that may affect the integrity of the Manuscript and the validity of the findings presented in it. The Corresponding author, as the signing author, warrants that he/she has full power to make this grant on behalf of the Author(s). Any software contained in the Supplemental Materials is free from viruses, contaminants or worms.The published articles will be distributed under the Creative Commons Attribution ShareAlike 4.0 International license (CC BY-SA).
Authors are permitted to deposit publisher's version (PDF) of their work in an institutional repository, subject-based repository, author's personal website (including social networking sites, such as ResearchGate, Academia.edu, etc.), and/or departmental website at any time after publication.
Upon receiving the proofs, the Author(s) agree to promptly check the proofs carefully, correct any typographical errors, and authorize the publication of the corrected proofs.
The Corresponding author agrees to inform his/her co-authors, of any of the above terms.