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doi:10.1016/j.jallcom.2005.08.036 Copyright © 2005 Elsevier B.V. All rights reserved.
Thermodynamic re-evaluation of the C–Ni–Ti system
I. Isomäki, and M. Hämäläinen
Helsinki University of Technology, Department of Materials Science and Engineering, P.O. Box 6200, 02015 HUT, Finland
Received 18 June 2005; revised 20 August 2005; accepted 23 August 2005. Available online 9 November 2005.
Abstract
Thermodynamic re-evaluation of the C–Ni–Ti system was carried out in order to make replacing of expensive cobalt possible in cemented carbides. No ternary compound exists in C–Ni–Ti system. Re-evaluation was made in order to maintain consistency in C–Ni–Ti–W system. Lattice sites were calculated in integers, except NiTi (B2_bcc) and Dis_B2 (disordered Ti), which were made with decimal numbers.
Keywords: C–Ni–Ti system; Thermodynamic; Re-evaluation
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