Microstructural evolution and corrosion behavior of Al25Ti 25Ga25Be25 equi-molar composition alloy

É Fazakas; J. Q. Wang; V. Zadorozhnyy; D. V. Louzguine-Luzgin; L. K. Varga

doi:10.1002/maco.201206941

Microstructural evolution and corrosion behavior of Al₂₅Ti ₂₅Ga₂₅Be₂₅ equi-molar composition alloy

É Fazakas, J. Q. Wang, V. Zadorozhnyy, D. V. Louzguine-Luzgin, L. K. Varga

Advanced Institute for Materials Research (AIMR)

Research output: Contribution to journal › Article › peer-review

16 Citations (Scopus)

Abstract

The microstructure of light element containing Al₂₅Ti ₂₅Ga₂₅Be₂₅ equi-molar composition alloy was investigated by X-ray diffractometry and scanning electron microscopy, while the corrosion behavior was tested in 1 M sulfuric acid solution (H ₂SO₄) at ambient temperature (298 K). The results show that the alloy displays good general corrosion resistance. The influence of the microstructure and morphology of the constituent phases is also evaluated.

Original language	English
Pages (from-to)	691-695
Number of pages	5
Journal	Materials and Corrosion
Volume	65
Issue number	7
DOIs	https://doi.org/10.1002/maco.201206941
Publication status	Published - 2014 Jul

Keywords

casting
corrosion
diffraction
heat treatment
scanning electron microscopy

ASJC Scopus subject areas

Environmental Chemistry
Mechanics of Materials
Mechanical Engineering
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

Access to Document

10.1002/maco.201206941

Cite this

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abstract = "The microstructure of light element containing Al25Ti 25Ga25Be25 equi-molar composition alloy was investigated by X-ray diffractometry and scanning electron microscopy, while the corrosion behavior was tested in 1 M sulfuric acid solution (H 2SO4) at ambient temperature (298 K). The results show that the alloy displays good general corrosion resistance. The influence of the microstructure and morphology of the constituent phases is also evaluated.",

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AU - Louzguine-Luzgin, D. V.

AU - Varga, L. K.

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AB - The microstructure of light element containing Al25Ti 25Ga25Be25 equi-molar composition alloy was investigated by X-ray diffractometry and scanning electron microscopy, while the corrosion behavior was tested in 1 M sulfuric acid solution (H 2SO4) at ambient temperature (298 K). The results show that the alloy displays good general corrosion resistance. The influence of the microstructure and morphology of the constituent phases is also evaluated.

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KW - corrosion

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KW - scanning electron microscopy

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