Cserháti, C ; Paul, A ; Kodentsov, A.A ; van Dal, M.J.H ; van Loo, F.J.J (2003) Intrinsic diffusion in Ni3Al system Intermetallics, 11 (4). pp. 291-297. ISSN 0966-9795
Full text not available from this repository.
Official URL: http://doi.org/10.1016/S0966-9795(02)00235-2
Related URL: http://dx.doi.org/10.1016/S0966-9795(02)00235-2
Abstract
Interdiffusion experiments were performed between different Ni–Al two-phase alloys. A method is given to estimate the tracer diffusion coefficient of one of the constituents in a binary alloy knowing the tracer diffusion coefficient of the other species. The procedure is based on the so-called Darken-Manning analysis. The tracer diffusion coefficient of Al was determined in this way in Ni3Al: Our results are compared with others available in the literature. The values for the self diffusivity of Al calculated from interdiffusion experiments give consistent result. All these measurements support the theory that diffusion of the minor element occurs through a vacancy mechanism in Ni3Al.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 121363 |
| Deposited On: | 15 Jul 2021 05:41 |
| Last Modified: | 15 Jul 2021 05:41 |
Repository Staff Only: item control page
