Glass-Forming Ability and Corrosion Behavior of Ti-Based Amorphous Alloy Ti-Zr-Si-Fe

Ti-based alloy Ti75Zr11Si9Fe5 (At %) and Ti66Zr11Si15Fe5Mo3 (At %) ribbons are fabricated by a single roller spun-melt technique, according to the three empirical rules. Both alloys are found to have a large, supercooled liquid region (ΔTx) before crystallization that reaches 80–90 K. The results sh...

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Published inMaterials Vol. 15; no. 20; p. 7229
Main Authors Bai, Ling, Ding, Ziyang, Zhang, Haiying, Cui, Chunxiang
Format Journal Article
LanguageEnglish
Published Basel MDPI AG 01.10.2022
MDPI
Subjects
amorphous alloy
Amorphous alloys
Bai Ling
Corrosion and anti-corrosives
corrosion behavior
Corrosion resistance
Crystallization
Experiments
Glass
Glass formation
glass-forming ability
Heat
Hypotheses
Iron
Mechanical properties
Metallic glasses
Metals
Specialty metals industry
Titanium
Titanium alloys
Titanium base alloys
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Summary:Ti-based alloy Ti75Zr11Si9Fe5 (At %) and Ti66Zr11Si15Fe5Mo3 (At %) ribbons are fabricated by a single roller spun-melt technique, according to the three empirical rules. Both alloys are found to have a large, supercooled liquid region (ΔTx) before crystallization that reaches 80–90 K. The results show that both alloys possess excellent glass-forming abilities. The electrochemical measurement proves both amorphous alloys possess relatively high corrosion resistance in 3 mass% NaCl solution.
Bibliography:ObjectType-Article-1
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ISSN:1996-1944
1996-1944
DOI:10.3390/ma15207229