Oxidation Behavior of Zr-Cu-Al-Ni Amorphous Alloys in Air at 300～500 ℃

Authors

H. Hsieh H., Institute of Materials Engineering,Taiwan Ocean University,Keelung,20224,Taiwan,China,;
Kai W., Institute of Materials Engineering,Taiwan Ocean University,Keelung,20224,Taiwan,China,;
G. Neih T., Lawrence Livermore National Laboratory, L_350, P. O. Box, Livermore, CA94551, USA,;
Kawamura Y., Department of Mechanical Engineering and Materials Science, Kumamoto University, Kumamoto 860_8555, Japan);

Corresponding Author

Kai W.

Abstract

The oxidation behavior of the Zr_based bulk amorphous alloy (BMG; Zr_30Cu_10Al_5Ni in at.%) was studied in dry air over the temperature range 300～500 ℃. The kinetic results indicated that the amorphous alloy oxidized linearly at 300 ℃,while the parabolic oxidation was observed at 350～425 ℃, and the oxidation behavior at 500 ℃ was irregular and complicated. In general, the scales formed on the surface of the amorphous alloy were temperature_dependent, consisting of tetragonal_ZrO2 at 300　℃, and of mostly tetragonal_ZrO2 as well as minor amounts of monoclinic_ZrO2 and CuO at T≥350　℃.

DOI Link

https://doi.org/10.61558/2993-074X.1498

Publication Date

2003-05-28

Online Available Date

2003-05-28

Revised Date

2003-05-28

Received Date

2003-05-28

Recommended Citation

H. Hsieh H., Kai W., G. Neih T., Kawamura Y.. Oxidation Behavior of Zr-Cu-Al-Ni Amorphous Alloys in Air at 300～500 ℃[J]. Journal of Electrochemistry, 2003 , 9(2): 147-155.
DOI: 10.61558/2993-074X.1498
Available at: https://jelectrochem.xmu.edu.cn/journal/vol9/iss2/5

References

[1]　InoueA,ZhangT.FabricationofbulkglassyZr55Al10Ni5Cu30alloyof30mmindiameterbyasuctioncastingmethod[J].Mater.Trans.,JIM1996,37:185.

[2]　InoueA,NishiyamaN,KimuraHM.ThermalstabilityandmagneticpropertiesofbulkamorphousFe＿Al＿P＿C＿B＿Sialloys[J].Mater.Trans.,JIM1997,38:189.

[3]　ZhangT,InoueA,MasumotoT.AmorphousZr＿Al＿TM(TM=Co,Ni,Cu)alloyswithsignificantsupercooledliquidregionofover100K[J].Mater.Trans.,JIM,1998,32:1005.

[4]　EckertJ,MatternN,ZinkevitchM,etal.CrystallizationbehaviorandphaseformationinZr＿Al＿Cu＿Nimetallicglasscontainingoxygen[J].Mater.Trans.,JIM,1998,39:623.

[5]　DhawanA,RaetzkeK,FaupelF,etal.StudyofoxidationbehaviorofZr＿basedbulkamorphousalloyZr65Cu17.5Ni10All7.5bythermogravimetricanalyzer[J].Bull.Mater.Sci.,2001,3(24):281.

[6]　SunX,SchneiderS,GeyerU,etal.OxidationandcrystallizationofanamorphousZr60Al15Ni25alloy[J].J.Mater.Res.,1996,11:2738.

[7]　AsamiK,KimuraHM,HashimotoK,etal.HightemperatureoxidationofamorphousZr＿Nialloysinair[J].Mater.Trans.,JIM1995,36:988.

[8]　BirksN,MeierG.IntroductiontoHigh＿temperatureOxidationofMetals[M].London:EdwardArnold,Ltd.,1983.

[9]　DouglassDL.TheMetallurgyofZirconium.IAEA,Vienna,1971.

[10]　KofstadP.HighTemperatureCorrosion[M],London＆NewYork:ElsevierAppliedScience,1988.

[11]　GleesonB,DouglassDL,GesmundoF.ThecomprehensiveinvestigationofthesulfidationbehaviorofbinaryCo＿Moalloys[J].Oxid.Met.,1990,33:425.