A COMPARATIVE INVESTIGATION OF OXIDATION PERFORMANCE OF SUPERALLOYS M17 AND M17F AT HIGH TEMPERATURES

J Chin Soc Corr Pro

1996, Vol. 16

Issue (1): 20-28 DOI:

Current Issue | Archive | Adv Search

A COMPARATIVE INVESTIGATION OF OXIDATION PERFORMANCE OF SUPERALLOYS M17 AND M17F AT HIGH TEMPERATURES

Download:

PDF(5926KB)
Export: BibTeX | EndNote (RIS)

Abstract Both isothermal (at 1000℃,1050℃, 1100℃) and thermal cyclic(at 1000℃) oxidation performance of superalloys M17F and M17 in air were studied through TGA, XRD, SEM/EDAX and SEM/EPMA.The oxidation rate of M17F was much lower than that of M17, and the scale on M17F was more adhesive than that on M17. Such differences might result from the difference in the microstructure and refractory elements of the two superalloys. The irregular precipitation of γ' and/or (γ+γ')eutectic plates with higher Ti/Cr ratio resulted in rapid oxidation at the corresponding areas and thereby in the uneven scale on M17, while γ' precipitates were fine and dispersed in M17F. Furthermore, the rapid oxidation of the long strip-like MC carbides in M17 prevented the alloy from developing a protective scale. Elemental Ta in M17F brought about a Ta-rich oxide ribbon keying at the oxide scale/alloy substrate interface and thereby improved the cyclic oxidation performance of the alloy. Implanted Y+ favored the formation of a protective Cr2O3 layer in the scale and was thereby beneficial to the improvement of the oxidation-resistance of the alloy.

Key words: High temperature oxidation Nickel-based superalloy Microstructure Refractory element Yttrium implantation

Received: 25 February 1996

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors

Cite this article:

Peng Xiao;Shen Jianian;Hu Wusheng;Yuall Keqi;Zhou Longjiang;Li Tiefan(State Key Laboratory of Corrosion and Protection; Instutite of Corrosion and Protection of Metals;Chinese Academy of Sciences; Shenyang 110015). A COMPARATIVE INVESTIGATION OF OXIDATION PERFORMANCE OF SUPERALLOYS M17 AND M17F AT HIGH TEMPERATURES. J Chin Soc Corr Pro, 1996, 16(1): 20-28.

URL:

https://www.jcscp.org/EN/ OR https://www.jcscp.org/EN/Y1996/V16/I1/20

1彭晓,李铁藩,李美栓等．中国稀土学报,1994,12:3282LitzJ,RahmelA;SchorrM．Oxid．Met,1989,32:1673JacksonMR;RairdenJR．ApplicationofPhaseDiagraminMetallurgyandCeramics,Proc．Work-shop,NBS,Gaithersburg,MD,January,1977,NRS,SpecialPubicationSP-4964HebsurMG,MinerRV．J．Mater．EnergySyst,1987,8:3635GellM(ed)．Superalloys,1984;8056YangSW．Oxid．Met．,1981,15:19817MoonDP．Mater．Set．Technol,1989,5:7548LitzJ,etal．Oxid．Met．,1988,30:95

[1]	YU Haoran, ZHANG Wenli, CUI Zhongyu. Difference in Corrosion Behavior of Four Mg-alloys in Cl^--NH₄⁺-NO₃^- Containing Solution[J]. 中国腐蚀与防护学报, 2020, 40(6): 553-559.
[2]	LI Congwei, DU Shuangming, ZENG Zhilin, LIU Eryong, WANG Feihu, MA Fuliang. Effect of Current Density on Microstructure, Wear and Corrosion Resistance of Electrodeposited Ni-Co-B Coating[J]. 中国腐蚀与防护学报, 2020, 40(5): 439-447.
[3]	WEN Yang, XIONG Lin, CHEN Wei, XUE Gang, SONG Wenxue. Chloride Penetration Resistance of Polyvinyl Alcohol Fiber Concrete under Dry and Wet Cycle in Chloride Salt Solutions[J]. 中国腐蚀与防护学报, 2020, 40(4): 381-388.
[4]	XIE Dongbai, HONG Hao, WANG Wen, PENG Xiao, DUO Shuwang. Oxidation Behavior of Stainless Steel 1Cr11Ni2W2MoV in a Simulated Kerosene Combustion Environment[J]. 中国腐蚀与防护学报, 2020, 40(4): 358-366.
[5]	XU Xunhu,HE Cuiqun,XIANG Junhuai,WANG Ling,ZHANG Honghua,ZHENG Xiaodong. High Temperature Oxidation Behavior of Co-20Re-25Cr-1Si Alloy in 0.1 MPa Pure Oxygen[J]. 中国腐蚀与防护学报, 2020, 40(1): 75-80.
[6]	JIANG Dongxue,FU Ying,ZHANG Junwei,ZHANG Wei,XIN Li,ZHU Shenglong,WANG Fuhui. Preparation and Properties of Alumina Ceramic Film on Ti-alloy Surface[J]. 中国腐蚀与防护学报, 2019, 39(6): 469-476.
[7]	YUAN Wei,HUANG Feng,GAN Lijun,GE Fangyu,LIU Jing. Effect of Microstructure on Hydrogen Induced Cracking and Hydrogen Trapping Behavior of X100 Pipeline Steel[J]. 中国腐蚀与防护学报, 2019, 39(6): 536-542.
[8]	WEI Xinxin,ZHANG Bo,MA Xiuliang. TEM Investigation to Oxide Scale Formed on Single Crystal Alloy FeCr₁₅Ni₁₅ at High Temperature[J]. 中国腐蚀与防护学报, 2019, 39(5): 417-422.
[9]	YU Mei,WEI Xindi,FAN Shiyang,LIU Jianhua,LI Songmei,ZHONG Jinyan. Corrosion Behavior of 2297 Al-Li Alloy under Tensile Load[J]. 中国腐蚀与防护学报, 2019, 39(5): 439-445.
[10]	FU Anqing,ZHAO Mifeng,LI Chengzheng,BAI Yan,ZHU Wenjun,MA Lei,XIONG Maoxian,XIE Junfeng,LEI Xiaowei,LV Naixin. Effect of Laser Surface Melting on Microstructure and Performance of Super 13Cr Stainless Steel[J]. 中国腐蚀与防护学报, 2019, 39(5): 446-452.
[11]	AI Peng,LIU Lixiang,LI Xiaogang,JIANG Wentao. Influence of TiAlSiN Coatings on High Temperature Oxidation Resistance of γ-TiAl Based Alloys[J]. 中国腐蚀与防护学报, 2019, 39(4): 306-312.
[12]	SHI Kunyu,ZHANG Jinzhong,ZHANG Yi,WAN Yi. Preparation and Corrosion Resistance of Nb₂N Coating on TC4 Ti-alloy[J]. 中国腐蚀与防护学报, 2019, 39(4): 313-318.
[13]	Junjie XIA,Hongzhi NIU,Min LIU,Huazhen CAO,Guoqu ZHENG,Liankui WU. Enhancement of High Temperature Oxidation Resistance of Ti48Al5Nb Alloy via Anodic Anodization in NH₄F Containing Ethylene Glycol[J]. 中国腐蚀与防护学报, 2019, 39(2): 96-105.
[14]	Dongbai XIE,Youyu ZHOU,Jintao LU,Wen WANG,Shenglong ZHU,Fuhui WANG. Effect of Al/Si Content on Corrosion of Ni-based Alloys in Supercritical Water[J]. 中国腐蚀与防护学报, 2019, 39(1): 68-76.
[15]	Ling WANG,Junhuai XIANG,Honghua ZHANG,Songlin QIN. High Temperature Oxidation Behavior of Three Co-20Re-xCr Alloys in 3.04×10^-5 Pa Oxygen at 1000 and 1100 ℃[J]. 中国腐蚀与防护学报, 2019, 39(1): 83-88.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed