碳化硅纤维高温抗氧化性研究进展

摘要/Abstract

摘要： SiC纤维作为SiC_f/SiC复合材料的重要承载部分,在高温氧化环境下的微观结构演变和性能变化直接影响SiC纤维的实际应用。本文综述了SiC纤维的氧化机理和氧化模型、氧化行为的影响因素以及提高抗氧化性的方法。根据氧分压将SiC纤维的氧化行为分为被动氧化与主动氧化;氧化环境如水氧环境下的高温氧化加快了SiC纤维氧化层厚度的增加和裂纹的产生,致使SiC纤维的力学性能下降;SiC纤维的自身组成与微观结构也会对氧化结果产生各不相同的影响。本文对SiC纤维在高温环境下的应用具有一定的借鉴作用。

关键词: 碳化硅纤维, 氧化, 力学性能, 微观结构, 抗氧化涂层, 氧化动力学

Abstract: As an important load-bearing part of SiC_f/SiC composites, the microstructure and performance evolution of SiC fibers under high temperature oxidative environment directly affect their practical application. This paper reviewed the oxidation mechanism and oxidation model, as well as the influencing factors of oxidation behavior of SiC fibers. The approaches to improve the oxidation resistance of SiC fibers were also summarized and introduced. The oxidation behavior of SiC fibers is divided into passive and active oxidation according to the oxygen partial pressure. The high temperature oxidation in the water-oxygen environment accelerates the increase of the SiC fibers oxide layer thickness and the generation of cracks, resulting in the degradation of the mechanical properties. The composition and microstructure also have different effects on the oxidation results. This paper is intended to provide some reference for the application of SiC fibers under high temperature oxidative environments.

Key words: SiC fiber, oxidation, mechanical property, microstructure, oxidation resistant coating, oxidation kinetics

中图分类号:

TQ174

向宇, 余金山, 王洪磊, 周新贵. 碳化硅纤维高温抗氧化性研究进展[J]. 硅酸盐通报, 2022, 41(9): 3234-3242.

XIANG Yu, YU Jinshan, WANG Honglei, ZHOU Xingui. Research Progress on High Temperature Oxidation Resistance of SiC Fibers[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2022, 41(9): 3234-3242.

参考文献

[1] 王婧,廉一龙,韩秀峰.航空发动机用聚酰亚胺复合材料研究与应用[J].航空制造技术,2017,60(15):85-91.
WANG J, LIAN Y L, HAN X F. Research and application of polyimide composites for aeroengine[J]. Aeronautical Manufacturing Technology, 2017, 60(15): 85-91 (in Chinese).
[2] GRECK O, VIRICELLE J P, BAHLOUL-HOURLIER D, et al. SiC-based ceramic fibres: thermal stability and oxidation behaviour[J]. Key Engineering Materials, 1997, 132/133/134/135/136: 1950-1953.
[3] LAMON J, R’MILI M. Damage and failure of SiC fiber tows during environment activated slow crack growth: residual behavior and strength-probability-time diagrams[J]. Acta Materialia, 2017, 131: 197-205.
[4] YIN X W, CHENG L F, ZHANG L T, et al. Fibre-reinforced multifunctional SiC matrix composite materials[J]. International Materials Reviews, 2017, 62(3): 117-172.
[5] ZHAO S, YANG Z C, ZHOU X G. Fracture behavior of SiC/SiC composites with different interfaces[J]. Journal of Inorganic Materials, 2016, 31(1): 58.
[6] SANTORO U, NOVITSKAYA E, KARANDIKAR K, et al. Phase stability of SiC/SiC fiber reinforced composites: the effect of processing on the formation of α and β phases[J]. Materials Letters, 2019, 241: 123-127.
[7] DONG S M, KATOH Y, KOHYAMA A. Processing optimization and mechanical evaluation of hot pressed 2D Tyranno-SA/SiC composites[J]. Journal of the European Ceramic Society, 2003, 23(8): 1223-1231.
[8] SHI X G, LI M Y, MA W G, et al. Experimental study on thermal transport property of KD-II SiC fiber[J]. Journal of Inorganic Materials, 2018, 33(7): 756.
[9] YAJIMA S, HAYASHI J, OMORI M, et al. Development of a silicon carbide fibre with high tensile strength[J]. Nature, 1976, 261(5562): 683-685.
[10] ISHIKAWA T, KOHTOKU Y, KUMAGAWA K, et al. High-strength alkali-resistant sintered SiC fibre stable to 2 200 ℃[J]. Nature, 1998, 391(6669): 773-775.
[11] VAHLAS C, MONTHIOUX M. On the thermal degradation of lox-M tyranno^® fibres[J]. Journal of the European Ceramic Society, 1995, 15(5): 445-453.
[12] BUNSELL A R, PIANT A. A review of the development of three generations of small diameter silicon carbide fibres[J]. Journal of Materials Science, 2006, 41(3): 823-839.
[13] GOU Y Z, WANG H, JIAN K, et al. Preparation and characterization of SiC fibers with diverse electrical resistivity through pyrolysis under reactive atmospheres[J]. Journal of the European Ceramic Society, 2017, 37(2): 517-522.
[14] 王堋人,苟燕子,王浩.第三代SiC纤维及其在核能领域的应用现状[J].无机材料学报,2020,35(5):525-531.
WANG P R, GOU Y Z, WANG H. Third generation SiC fibers for nuclear applications[J]. Journal of Inorganic Materials, 2020, 35(5): 525-531 (in Chinese).
[15] RAMBERG C E, CRUCIANI G, SPEAR K E, et al. Passive-oxidation kinetics of high-purity silicon carbide from 800 ℃ to 1 100 ℃[J]. Journal of the American Ceramic Society, 1996, 79(11): 2897-2911.
[16] OGBUJI L U J T, OPILA E J. A comparison of the oxidation kinetics of SiC and Si₃N₄[J]. Journal of the Electrochemical Society, 1995, 142(3): 925-930.
[17] ÖNNEBY C, PANTANO C G. Silicon oxycarbide formation on SiC surfaces and at the SiC/SiO₂ interface[J]. Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films, 1997, 15(3): 1597-1602.
[18] DAS M K, LIPKIN L A. Method of fabricating an oxide layer on a silicon carbide layer utilizing an anneal in a hydrogen environment: US7067176[P]. 2006-06-27.
[19] RAYNAUD C. Silica films on silicon carbide: a review of electrical properties and device applications[J]. Journal of Non-Crystalline Solids, 2001, 280(1/2/3): 1-31.
[20] YANG B, YU J S, GU Q C, et al. Research progress on preparation of SiC_f/SiC composite[J]. Materials Reports, 2021, 35(3): 3050-3056.
[21] DEAL B E, GROVE A S. General relationship for the thermal oxidation of silicon[J]. Journal of Applied Physics, 1965, 36(12): 3770-3778.
[22] TAKEDA M, URANO A, SAKAMOTO J I, et al. Microstructure and oxidation behavior of silicon carbide fibers derived from polycarbosilane[J]. Journal of the American Ceramic Society, 2000, 83(5): 1171-1176.
[23] 李亮,简科,王亦菲.惰性气氛下低氧碳化硅纤维结构和性能的演变[J].有机硅材料,2017,31(1):15-18.
LI L, JIAN K, WANG Y F. Evolvement of structures and properties of silicon carbide fibers with low oxygen content under inert gas atmosphere[J]. Silicone Material, 2017, 31(1): 15-18 (in Chinese).
[24] 李亮,简科,王亦菲.KD-I和KD-II连续SiC纤维在空气中的抗氧化性能研究[J].材料导报,2016,30(s2):308-312.
LI L, JIAN K, WANG Y F. Study of oxidation resistance of KD-I and KD-II continuous SiC fibers in air[J]. Materials Review, 2016, 30(s2): 308-312 (in Chinese).
[25] WILSON M, OPILA E. A review of SiC fiber oxidation with a new study of Hi-Nicalon SiC fiber oxidation[J]. Advanced Engineering Materials, 2016, 18(10): 1698-1709.
[26] YANG C X, WU J J, DITTA A, et al. Effects of temperature and atmosphere on microstructural evolution and mechanical properties of KD-II SiC fibers[J]. Ceramics International, 2020, 46(15): 24424-24434.
[27] HAY R S, FAIR G E, BOUFFIOUX R, et al. Hi-NicalonTM-S SiC fiber oxidation and scale crystallization kinetics[J]. Journal of the American Ceramic Society, 2011, 94(11): 3983-3991.
[28] HAY R S, FAIR G E, HART A, et al. Kinetics of passive oxidation of Hi-Nicalon-S SiC fibers in wet air: relationships between SiO₂ scale thickness, crystallization, and fiber strength (preprint)[R]. Defense Technical Information Center, 2012.
[29] 王堋人.SA型SiC纤维烧结致密化机理及高温性能研究[D].长沙:国防科技大学,2020:82-96.
WANG P R. Reasearch on sintering densification mechanism and high temperature properties of SA type SiC fiber[D]. Changsha: National University of Defense Technology, 2020: 82-96 (in Chinese).
[30] 甘沅丰.KD-S纤维的微观组成结构调控及其高温蠕变性能研究[D].长沙:国防科技大学,2018:34-37.
GAN Y F. The regulation of microscopic composition and microstructure of KD-S silicon carbide fibers and the research on these high-temperature creep resistance[D]. Changsha: National University of Defense Technology, 2018: 34-37 (in Chinese).
[31] HAY R S, CHATER R J. Oxidation kinetics strength of Hi-NicalonTM-S SiC fiber after oxidation in dry and wet air[J]. Journal of the American Ceramic Society, 2017, 100(9): 4110-4130.
[32] SHIMOO T, TOYODA F, OKAMURA K. Thermal stability of low-oxygen silicon carbide fiber (Hi-Nicalon) subjected to selected oxidation treatment[J]. Journal of the American Ceramic Society, 2000, 83(6): 1450-1456.
[33] HAY R S, MOGILEVSKY P. Model for SiC fiber strength after oxidation in dry and wet air[J]. Journal of the American Ceramic Society, 2019, 102(1): 397-415.
[34] 李亮,毛仙鹤,简科,等.低氧含量SiC纤维在模拟航空发动机环境中结构和性能[J].航空材料学报,2018,38(3):26-30.
LI L, MAO X H, JIAN K, et al. Microstructure and mechanical properties of low oxygen content SiC fibers in simulated aeroengine circumstance[J]. Journal of Aeronautical Materials, 2018, 38(3): 26-30 (in Chinese).
[35] SHIMOO T, MORISADA Y, OKAMURA K. Oxidation behavior of Si-C-O fibers (nicalon) under oxygen partial pressures from 10² to 10⁵ Pa at 1 773 K[J]. Journal of the American Ceramic Society, 2000, 83(12): 3049-3056.
[36] TAKEDA M, URANO A, SAKAMOTO J I, et al. Microstructure and oxidative degradation behavior of silicon carbide fiber Hi-Nicalon type S[J]. Journal of Nuclear Materials, 1998, 258/259/260/261/262/263: 1594-1599.
[37] MOGILEVSKY P, BOAKYE E E, HAY R S, et al. Monazite coatings on SiC fibers II: oxidation protection[J]. Journal of the American Ceramic Society, 2006, 89(11): 3481-3490.
[38] VARADARAJAN S, PATTANAIK A K, SARIN V K. Mullite interfacial coatings for SiC fibers[J]. Surface and Coatings Technology, 2001, 139(2/3): 153-160.
[39] BOAKYE E E, MOGILEVSKY P, PARTHASARATHY T A, et al. Monazite coatings on SiC fibers I: fiber strength and thermal stability[J]. Journal of the American Ceramic Society, 2006, 89(11): 3475-3480.
[40] BAKLANOVA N I, TITOV A T, BORONIN A I, et al. The yttria-stabilized zirconia and interfacial coating on nicalon^TM fiber[J]. Journal of the European Ceramic Society, 2006, 26(9): 1725-1736.
[41] LI Y, CHEN M L, ZHANG Q Z, et al. Microstructure and corrosion behavior of in situ grown Y₃Si₂C₂ coated SiC fibers exposed to air and wet-oxygen at 1 400 ℃[J]. Journal of the European Ceramic Society, 2022, 42(8): 3427-3436.