OXIDATION AND PROTECTION OF SUPERALLOY IC-6

J Chin Soc Corr Pro

2002, Vol. 22

Issue (1): 54-59 DOI:

Research Report

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OXIDATION AND PROTECTION OF SUPERALLOY IC-6

Bing Wang;Chao Sun;Meidong Huang

中科院金属所;金属腐蚀与防护国家重点实验室

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Abstract NiCoCrAlY coating was deposited on a new Ni3Al-ba se alloy IC-6 using arc ion plating.The oxidation kinetic curves of alloy IC-6,N i-base alloy K17 and NiCoCrAlY coated alloy IC-6 at 900℃～1100℃ were obtained. The results indicate that exposed at 900℃,the oxide scales of alloy IC-6 consis t of α-Al2O3、NiAl2O4 and NiO.A small amount of NiMoO4 and MoO2 wer e also detected.At 1050℃ and 1100℃,lose weight occurred due to the formation o f volatile MoO3.The oxidation weight gain rate of the NiCoCrAlY coating deposi ted on alloy IC-6 o beyed the parabolic rate law at different temperatures.The coating combined with alloy IC-6 closely and no spalling and void between the coating and the interfa ce of the substrate were observed.The coating oxidation resistance remarkably im proved with α-Al2O3 scales that formed and covered on the coating at 900℃ and both α-Al2O3 and Cr2O3 scales on the coating at 1050℃.The effectiv eness of NiCoCrAlY coating was not distinctive at 1100℃ due to NiAl2O4 and NiO growing on the surface of coating.The formation of α-Al2O3 and Cr2O 3 scale is the directly reason of remarkable improvement of oxidation resistance of superalloy IC-6 covered with NiCoCrAlY coating.

Key words: IC-6 superalloy oxidation MCrAlY coating protection

Received: 29 November 2000

ZTFLH:

TG172.82

Corresponding Authors: Bing Wang

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Bing Wang; Chao Sun; Meidong Huang. OXIDATION AND PROTECTION OF SUPERALLOY IC-6. J Chin Soc Corr Pro, 2002, 22(1): 54-59 .

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https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y2002/V22/I1/54

[1]HanYF ,XingZP ,ChaturvediMC ,etal.Oxidationresistanceandmi crostructureofNi-Cr-Al-Y -SicoatingonNiAlbasedalloy[J].Mater.Sci.Eng.,1997,A239:871-876
[2]WangB ,HuangRF ,GongJ ,etal.EvolutionofelementdistributioninNi-Cr-Al-Ycoatingbeforeandaftervacuumheattreatment[J].ActaMetall.Sin.,2000,36(10):1094-1098
(王冰,黄荣芳,宫骏等.Ni-Cr-Al-Y涂层真空热处理过程中元素的行为[J].金属学报,2000,36(10):1094-1098)
[3]ZaiJK .HighTemperatureCorrosionofMetals[M].Beijing:PressofBeijingUniversityofAeronauticsAstronautics,1994,19&71
(翟金坤著.金属高温腐蚀[M].北京:北京航空航天大学出版社,1994,19&71)
[4]DuanCQ ,MengQFZhangT ,etal.HandbookofModernChemicalReagent[M].Beijing:ChemicalIndustryPress,1988,27
(段长强,孟庆芳,张泰等.现代化学试剂手册,第一分册[M].北京:化学工业出版社,1988,27)
[5]BrandlW ,GrabkeHJ,TomaD ,etal.TheoxidationbehaviorofsprayedMCrAlYcoatings[J].Surf.Coat.Technol.,1996,86/87:41-47
[6]HuangNK .X -rayphotoelectronspectroscopystudiesonthesurfaceofNiCoCrAlYcoatingsbeforeandafterhigh-temperatureoxidation[J].Surf.Coat.Technol.,1992,53:65-69
[7]BeeleW ,CzechN ,Quadakkers,WJ,etal.Long-termoxidationtestsonaRe-containingMCrAlYcoatings[J].SurfCoatTechnol.,1997,94/95:41-47
[8]ChoquetP ,IndrigoC ,MevrelR .MicrostructureofoxidescalesformedoncyclicallyoxidizedM -Cr-Al-Ycoatings[J].MaterSciEng,1987,88:97-101
[9]WangB ,GongJ,HuangMD ,etal.ThebehaviorofelementsinMCrAlYcoating[J].MaterialProtection,2001,34(4):1-3
(王冰,宫骏,黄美东等.合金元素在MCrAlY涂层中的行为[J].材料保护,2001,34(4):1-3)
[10]WangFH ,ZhuSL ,LouFY ,etal.EffectofsputteredNiCrAlYcoat ingonpropertiesofIC -6alloy[J].J .ChineseSocietyforCorrosionandProtection,1997,17(Supplement):470-474
(王福会,朱圣龙,楼翰一等.溅射NiCrAlY涂层对IC -6合金性能的影响[J].中国腐蚀与防护学报,1997,17(Supplement):470-474)
[11]KolomatsevPT ,TranslatedbyMaZC .Hot-ResistantDiffusionCoatings[M].Beijing:NationalDefenceIndustryPress,1988,16-24
(КоломЫцевПТ著,马志春译.耐热扩散涂层[M ].北京:国防工业出版社,1988,16-24)

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