Published 2015 | Version v1
Journal article Metadata-only

Oxidation and Corrosion Behavior of Nano laminated MAX-Phase Ti2AlC Film Synthesized by High-Power Impulse Magnetron Sputtering and Annealing

Creators

  • 1. School of Materials Science and Engineering, Pusan National University, Busan 609-735 (Korea, Republic of)
  • 2. Department of Applied Hybrid Materials, School of Convergence Science, Pusan National University, Busan 609-735 (Korea, Republic of)
  • 3. Global Frontier Center for Hybrid Interface Materials, Pusan National University, Busan 609-735 (Korea, Republic of)
  • 4. Department of Advanced Materials Science and Engineering, Kangwon National University, Chuncheon 24341(Korea, Republic of)

Description

Nano laminated MAX-phase Ti2AlC thin films were synthesized by high-power impulse magnetron sputtering (HiPIMS) from a MAX-phase Ti2AlC target. The amorphous matrix Ti-Al-C films were deposited at room temperature, while the MAX-phase Ti2AlC films were obtained through annealing process of the as-deposited amorphous matrix films. The microstructure, oxidation resistance, and corrosion behavior of these two films were comparatively investigated. The results indicated that the MAX-phase Ti2AlC films had superior anti oxidation and anticorrosion properties than the amorphous matrix Ti-Al-C films, which is attributed to the rapid formation of dense Al2O3 layer on the top of MAX-phase Ti2AlC films because of the rapid diffusion of Al atoms in the typical nano laminated structure of MAX phase

Additional details

Publishing Information

Journal Title
Journal of Nanomaterials (Online)
Journal Volume
2015
Journal Issue
2015
Journal Page Range
12 p.
ISSN
1687-4129

INIS

Country of Publication
Egypt
Country of Input or Organization
Egypt
INIS RN
48030594
Subject category
S77: NANOSCIENCE AND NANOTECHNOLOGY;
Descriptors DEI
ALUMINIUM; AMORPHOUS STATE; ATOMS; CARBON; COMPARATIVE EVALUATIONS; CORROSION; FILMS; MAGNETRONS; MICROSTRUCTURE; OXIDATION; THIN FILMS; TITANIUM
Descriptors DEC
CHEMICAL REACTIONS; ELECTRON TUBES; ELECTRONIC EQUIPMENT; ELEMENTS; EQUIPMENT; EVALUATION; FILMS; METALS; MICROWAVE EQUIPMENT; MICROWAVE TUBES; NONMETALS; TRANSITION ELEMENTS