Szczegóły publikacji
Opis bibliograficzny
Diffusive interaction between $Ni-Cr-Al$ alloys / Katarzyna TKACZ-ŚMIECH, Marek DANIELEWSKI, Bogusław BOŻEK, Katarzyna BERENT, Dariusz ZIENTARA, Marek ZAJUSZ // Metallurgical and Materials Transactions. A, Physical Metallurgy and Materials ; ISSN 1073-5623. — 2017 — vol. 48 iss. 5, s. 2633–2642. — Bibliogr. s. 2641–2642. — Publikacja dostępna online od: 2017-03-09
Autorzy (6)
Dane bibliometryczne
| ID BaDAP | 105146 |
|---|---|
| Data dodania do BaDAP | 2017-05-23 |
| DOI | 10.1007/s11661-017-4051-8 |
| Rok publikacji | 2017 |
| Typ publikacji | artykuł w czasopiśmie |
| Otwarty dostęp |  |
| Creative Commons | |
| Czasopismo/seria | Metallurgical and Materials Transactions, A, Physical Metallurgy and Materials Science |
Abstract
In high-temperature coatings, welded parts, and a range of other applications, components in the contact zone interdiffuse at elevated temperatures and may react to change the phase composition. The diffusion zone can be complex and can consist of sequential layers of intermediate phases, solid solutions, and in the case of multicomponent systems also of multiphase layers. In this work, the interdiffusion in Ni-Cr-Al alloys is studied experimentally and modeled numerically. The diffusion multiples were prepared by hot isostatic pressing and post-annealing at 1473 K (1200 °C). The concentration profiles were measured with wide-line EDS technique which allowed obtaining high-accuracy diffusion paths. The experimental profiles and diffusion paths were compared with numerical results simulated with application of very recent model of interdiffusion in muticomponent-multiphase systems. The calculated and experimental data show good agreement.
