High-temperature Performance of MoSi2 Modified YGYZ Thermal Barrier Coating

doi:10.11902/1005.4537.2023.155

Journal of Chinese Society for Corrosion and protection

2023, Vol. 43

Issue (4): 812-820 DOI: 10.11902/1005.4537.2023.155

Current Issue | Archive | Adv Search

High-temperature Performance of MoSi₂ Modified YGYZ Thermal Barrier Coating

YU Bo¹, LI Zhang¹(

), ZHOU Kaixuan², TIAN Haoliang¹(

), FANG Yongchao¹, ZHANG Xiaomin², JIN Guo²

^1.Aviation Key Laboratory of Science and Technology on advanced Corrosion and Protection for Aviation Material, AECC Beijing Institution of Aeronautical Materials, Beijing 100095, China
^2.Institute of Surface Science and Technology, Harbin Engineering University, Harbin 150001, China

Download:

HTML

PDF(7369KB)
Export: BibTeX | EndNote (RIS)

Abstract

In order to improve the service performance of traditional zirconia-based ceramic coatings in high-temperature and high-pressure environment, the novel thermal barrier coatings based on Y₂O₃/Gd₂O₃/Yb₂O₃ co-doped ZrO₂ top layer (YGYZ), Y₂O₃/Eu₂O₃ co-doped ZrO₂ middle layer and NiCoCrAlYTa bonding layer were prepared, whose YGYZ top layers were doped with 10%, 20%, and 30% MoSi₂ self-healing particles, respectively. Then their microstructure, chemical composition, phase constitution and isothermal oxidation resistance at 1100 ^oC in air were assessed by means of scanning electron microscope (SEM), X-ray diffractometer (XRD), X-ray energy dispersive spectrometer (EDS) and box muffle furnace. The results show that the cross-sectional morphologies of the coatings doped MoSi₂ self-healing particleswere layered structures, and their phase structures would not change with the variation of the doping amount of MoSi₂, they were all composed of t-ZrO₂ and t-MoSi₂. Among them, the coating with a top layer doped 20% MoSi₂ exhibited the best high temperature performance, whose weight gain was 3.7 mg/cm² after 200 h constant temperature oxidation at 1100 ^oC, which decreased by 5% and 18%, respectively, compared to coatings with 10% and 30% MoSi₂.

Key words: thermal barrier coating self-reparing plasema spraying oxidation resistance

Received: 01 June 2023 32134.14.1005.4537.2023.155

ZTFLH:

TG156.88

Fund: National Key Research and Development Program of China(2121YFB3702004);National Natural Science Foundation of China(52075508)

Corresponding Authors: LI Zhang, E-mail: lz960126@126.com;TIAN Haoliang, E-mail: haoliangtian@163.com

	Service

	E-mail this article
	Add to citation manager
	E-mail Alert
	RSS
	（）
	Articles by authors
	YU Bo
	LI Zhang
	ZHOU Kaixuan
	TIAN Haoliang
	FANG Yongchao
	ZHANG Xiaomin
	JIN Guo

Cite this article:

YU Bo, LI Zhang, ZHOU Kaixuan, TIAN Haoliang, FANG Yongchao, ZHANG Xiaomin, JIN Guo. High-temperature Performance of MoSi₂ Modified YGYZ Thermal Barrier Coating. Journal of Chinese Society for Corrosion and protection, 2023, 43(4): 812-820.

URL:

https://www.jcscp.org/EN/10.11902/1005.4537.2023.155 OR https://www.jcscp.org/EN/Y2023/V43/I4/812

Table 1 Specific parameters of MoSi₂/YGYZ powders

Table 2 Deposition parameters of TBCs by atmospheric plasma spraying

Fig.1 SEM morphologies of FM1 (a), FM2 (b) and FM3 (c) powders

Fig.2 SEM images of the FM2 composite ceramic powders calcined at 1250 ℃ for 2 h: (a, b) surface, (c, d) inside of powders

Table 3 EDS analysis of FM2 powders (atomic fraction / %)

Fig.3 XRD patterns of FM1, FM2 and FM3 powders

Fig.4 XRD patterns of FM1, FM2 and FM3 powders after calcination

Fig.5 XRD patterns of FM2 powders after high temperature calcinations

Fig.6 Optical cross-sectional images of M1 (a), M2 (b) and M3 (c) coatings

Fig.7 Surface XRD patterns of M1, M2 and M3 coatings

Fig.8 Mass gain curves of M1, M2 and M3 coatings during oxidation in air at 1100 ℃

Fig.9 XRD patterns of M1, M2, M3 coatings after oxidation at 1100 ℃ for 50 h

Fig.10 XRD patterns of M1, M2, M3 coatings after oxidation at 1100 ℃ for 200 h

Fig.11 Cross-sectional morphologies of TGO formed in M1 (a, d), M2 (b, e) and M3 (c, f) coatings after oxidation at 1100 ℃ for 50 h (a-c) and 200 h (d-f), respectively

Fig.12 EDS elemental line scannings across the interface between the bonding layer and middle layer of M1 coating after oxidation for 20 h

Fig.13 EDS elemental line scannings across the interface between the bonding layer and middle layer of M1 coating after oxidation for 50 h

Table 4 EDS results of the TGO layer formed in M1 coating after 50 h oxidation (atomic fraction / %)

Fig.14 EDS elemental line scannings across the interface between the bonding layer and middle layer of M1 coating after oxidation for 200 h

Table 5 EDS results of the TGO layer formed in M1 coating after 200 h oxidation (atomic fraction / %)

1	Clarke D R, Oechsner M, Padture N P. Thermal-barrier coatings for more efficient gas-turbine engines [J]. MRS Bull., 2012, 37: 891
2	Padture N P, Gell M, Jordan E H. Thermal barrier coatings for gas-turbine engine applications [J]. Science, 2002, 296: 280 pmid: 11951028
3	Jin G, Fang Y C, Cui X F, et al. Effect of YSZ fibers and carbon nanotubes on bonding strength and thermal cycling lifetime of YSZ-La₂Zr₂O₇ thermal barrier coatings [J]. Surf. Coat. Technol., 2020, 397: 125986 doi: 10.1016/j.surfcoat.2020.125986
4	Chen D, Wang Q S, Liu Y B, et al. Microstructure, thermal characteristics, and thermal cycling behavior of the ternary rare earth oxides (La₂O₃, Gd₂O₃, and Yb₂O₃) co-doped YSZ coatings [J]. Surf. Coat. Technol., 2020, 403: 126387 doi: 10.1016/j.surfcoat.2020.126387
5	Zhang T Y, Wu C, Xiong Z, et al. Research progress in materials and preparation techniques of thermal barrier coatings [J]. Laser Optoelectr. Prog., 2014, 51(3): 31
	张天佑, 吴超, 熊征等. 热障涂层材料及其制备技术的研究进展 [J]. 激光与光电子学进展, 2014, 51(3): 31
6	Miller R A. Thermal barrier coatings for aircraft engines: history and directions [J]. J. Therm. Spray Technol., 1997, 6: 35 doi: 10.1007/BF02646310
7	Paul S, Cipitria A, Golosnoy I O, et al. Effects of impurity content on the sintering characteristics of plasma-sprayed Zirconia [J]. J. Therm. Spray Technol., 2007, 16: 798 doi: 10.1007/s11666-007-9097-5
8	Choi S R, Zhu D M, Miller R A. Effect of Sintering on Mechanical Properties of Plasma-Sprayed Zirconia-Based Thermal Barrier Coatings [J]. J. Am. Ceram. Soc., 2005, 88(10) : 2859 doi: 10.1111/jace.2005.88.issue-10
9	Zhu D M, Miller R A. Sintering and creep behavior of plasma-sprayed zirconia-and hafnia-based thermal barrier coatings [J]. Surf. Coat. Technol., 1998, 108/109: 114
10	He Q, Wang S X, Zhan H, et al. Properties of Gd₂O₃-Yb₂O₃-Y₂O₃-ZrO₂material and thermal barrier coating [J]. Therm. Spray Technol., 2011, 3(4): 28
	何箐, 王世兴, 詹华等. Gd₂O₃-Yb₂O₃-Y₂O₃-ZrO₂热障涂层材料及涂层性能研究 [J]. 热喷涂技术, 2011, 3(4): 28
11	Li J, Xie Z, He J, et al. Thermophysical properties of Gd₂O₃-Yb₂O₃-Y₂O₃-ZrO₂thermal barrier coating material [J]. Surf. Technol., 2015, 44(9): 18
	李嘉, 谢铮, 何箐等. Gd₂O₃-Yb₂O₃-Y₂O₃-ZrO₂热障涂层材料的热物理性能 [J]. 表面技术, 2015, 44(9): 18
12	White S R, Sottos N R, Geubelle P H, et al. Autonomic healing of polymer composites [J]. Nature, 2001, 409: 794 doi: 10.1038/35057232
13	Wang L. Self-healing gradient MoSi₂-based anti-oxidation coatings prepared by SAPS [D]. Xi'an: Northwestern Polytechnical University, 2018
	王璐. SAPS制备自愈合梯度MoSi₂基抗氧化涂层的研究 [D]. 西安: 西北工业大学, 2018
14	Chen H F, Zhang C, Yang G, et al. YSZ-Ti₃SiC₂ thermal barrier coating and its self-healing mechanism under high temperatures [J]. Aeronaut. Manufactur. Technol., 2019, 62(18): 90
	陈宏飞, 张弛, 杨光等. YSZ-Ti₃SiC₂热障涂层及其高温自愈合机制 [J]. 航空制造技术, 2019, 62(18): 90
15	Xing K Y, Wang X, Li Z X, et al. Research progress of modified MoSi₂coating on molybdenum and Mo-based alloys [J]. Mater. Prot., 2018, 51(12): 104
	邢开源, 汪欣, 李争显等. 钼及其合金表面改性MoSi₂涂层研究进展 [J]. 材料保护, 2018, 51(12): 104
16	Zhang X L, Lv Z L, Jin Z H. The study of pressureless-sintered Mo(Si,Al)₂-SiC composite [J]. Rare Met. Mater. Eng., 2005, 34: 1267
	张小立, 吕振林, 金志浩. 无压反应烧结Mo(Si,Al)₂-SiC复合材料的研究 [J]. 稀有金属材料与工程, 2005, 34: 1267
17	Mitra R. Mechanical behaviour and oxidation resistance of structural silicides [J]. Int. Mater. Rev., 2006, 51: 13 doi: 10.1179/174328006X79454
18	Liu Y Q, Shao G, Tsakiropoulos P. On the oxidation behaviour of MoSi₂ [J]. Intermetallics, 2001, 9: 125 doi: 10.1016/S0966-9795(00)00114-X
19	Liu X J. The formation and growth kinetics of thermally grown oxides in plasma sprayed 8YSZ thermal barrier coatings [D]. Fuzhou: Fuzhou University, 2016
	刘小菊. 等离子喷涂8YSZ热障涂层中TGO的形成与生长动力学 [D]. 福州: 福州大学, 2016
20	Wang Y Y. Oxidation behavior and failure analysis of plasma sprayed thermal barrier coatings [D]. Shenyang: Shenyang University of Technology, 2015
	王迎亚. 等离子喷涂热障涂层的氧化行为及失效分析 [D]. 沈阳: 沈阳工业大学, 2015
21	Wu J, Guan Q F, Cai J, et al. Microstructure and thermal cycling behavior of the surface-modified thermal barrier coatings by high-current pulsed electron beam [J]. Mater. Rep., 2018, 32: 2202
	吴健, 关庆丰, 蔡杰等. 脉冲电子束作用下热障涂层微观结构及热循环性能 [J]. 材料导报, 2018, 32: 2202
22	Wang C, Zhou X, Xie X Y J, et al. Thermal Cycle Behavior of La₂(Zr_0.7Ce_0.3)₂O₇/YSZ Double-layer Thermal Barrier Coatings for Heavy Duty Gas Turbines [J]. Therm. Spray Techn., 2019, 11(3): 14
	汪超, 周鑫, 解旭阳等. 重型燃气轮机用La₂(Zr_0.7Ce_0.3)₂O₇-YSZ双层热障涂层热循环性能研究 [J]. 热喷涂技术, 2019, 11(3): 14

[1]	ZHOU Wenhui, SONG Jian, CHEN Zehao, YANG Lanlan, WANG Jinlong, CHEN Minghui, ZHU Shenglong, WANG Fuhui. Effect of Low Temperature Degradation on Tribological Properties of YSZ Thermal Barrier Coatings[J]. 中国腐蚀与防护学报, 2023, 43(2): 261-270.
[2]	HU Yunyuan, QIAN Wei, HUA Yinqun, YE Yunxia, CAI Jie, DAI Fengze. Effect of Pre-corrosion of Gd₂Zr₂O₇ at 900-1300 ℃ on Its Hot Corrosion Behavior at 1250 ℃ Beneath Deposites of CaO-MgO-Al₂O₃-SiO₂[J]. 中国腐蚀与防护学报, 2022, 42(4): 687-692.
[3]	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.
[4]	YU Chuntang,YANG Yingfei,BAO Zebin,ZHU Shenglong. Research Progress in Preparation and Development of Excellent Bond Coats for Advanced Thermal Barrier Coatings[J]. 中国腐蚀与防护学报, 2019, 39(5): 395-403.
[5]	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.
[6]	Lijia YU,Wenping LIANG,Hao LIN,Qiang MIAO,Biaozi HUANG,Shiyu CUI. Evaluation of Hot Corrosion Behavior of Laser As-remelted YSZ Thermal Barrier Coatings at 950 ℃[J]. 中国腐蚀与防护学报, 2019, 39(1): 77-82.
[7]	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.
[8]	Chao SUN, Xiao YANG, Yuhua WEN. Effect of High-Al Austenitic Stainless Alloy Coatings Prepared by Magnetron Sputtering on High Temperature Oxidation Resistance of 316 Stainless Steel[J]. 中国腐蚀与防护学报, 2017, 37(6): 590-596.
[9]	Xizhong WANG,Jianhao WU,Hui PENG,Hongbo GUO,Shengkai GONG. Hot-gas Corrosion Resistance of La₂Ce₂O₇/8YSZ Duble-ceramic-layered Thermal Barrier Coating[J]. 中国腐蚀与防护学报, 2017, 37(1): 36-40.
[10]	Xinhui LI,Wen MA,Yichuan YIN,Bole MA,Yu BAI,Ruiling JIA,Hongying DONG. Optimization of Preparation Process of Solution Precursor Plasma Spraying for SrZrO₃ Thermal Barrier Coating[J]. 中国腐蚀与防护学报, 2017, 37(1): 41-46.
[11]	Lili CAI,Wen MA,Xinhui LI,Yichuan YIN,Bole MA,Yu BAI,Jun WANG,Hongying DONG. Corrosion Resistance of (Gd_0.7Sr_0.3)ZrO_3.35 Coating against CaO-MgO-Al₂O₃-SiO₂ (CMAS)[J]. 中国腐蚀与防护学报, 2017, 37(1): 47-52.
[12]	Shanrong ZHANG,Hongying DONG,Wen MA,Yichuan YIN,Xinhui LI,Yu BAI,Ruiling JIA. Corrosion Resistance of Air Plasma Sprayed Thermal Barrier Coating SrZrO₃ on Superalloy In718 against CaO-MgO-Al₂O₃-SiO₂ (CMAS)[J]. 中国腐蚀与防护学报, 2017, 37(1): 53-57.
[13]	CHEN Chen,GUO Hongbo,GONG Shengkai. Failure Analysis of Thermal Barrier Coating Being Subjected to Lateral Thermal Gradient on Surface[J]. 中国腐蚀与防护学报, 2013, 33(5): 400-406.
[14]	ZHAO Shilu ZHANG Jun LIU Changsheng. HIGH TEMPERATURE OXIDATION BEHAVIOR OF MULTI-COMPONENT (Ti, Al, Zr,Cr) N FILMS\par DEPOSITED BY MULTI-ARC ION PLATING[J]. 中国腐蚀与防护学报, 2009, 29(4): 296-300.
[15]	ANG Dongsheng TIAN Zongjun CHEN Zhiyong SHEN Lida WU Hongyan ZHANG Pingze LIU . HIGH-TEMPERATURE OXIDATION RESISTANCE COATINGS ON TiAl ALLOY SURFACE[J]. 中国腐蚀与防护学报, 2009, 29(1): 1-8.

No Suggested Reading articles found!

Viewed

Full text

Abstract

Cited

Shared

Discussed