国产550级连续氧化铝陶瓷纤维的高温拉伸性能研究

doi:10.15541/jim20210443

无机材料学报 ›› 2022, Vol. 37 ›› Issue (6): 629-635.DOI: 10.15541/jim20210443

所属专题：【结构材料】陶瓷基复合材料

国产550级连续氧化铝陶瓷纤维的高温拉伸性能研究

王新刚¹(), 杨青青¹, 林根连², 高巍¹, 秦福林¹, 李荣臻¹, 康庄²(), 王小飞¹, 蒋丹宇¹, 闫继娜²

1.中国科学院上海硅酸盐研究所, 高性能陶瓷和超微结构国家重点实验室, 上海 200050
2.中国科学院上海硅酸盐研究所, 中试基地, 上海 201800

收稿日期:2021-07-14 修回日期:2021-10-18 出版日期:2022-06-20 网络出版日期:2021-10-21
通讯作者: 康庄, 副研究员. E-mail: kangz@mail.sic.ac.cn
作者简介:王新刚(1981-), 男, 博士, 高级工程师. E-mail: xgwang@mail.sic.ac.cn
基金资助:
上海市科委技术标准项目(18DZ2204200)

High Temperature Tensile Property of Domestic 550-grade Continuous Alumina Ceramic Fiber

WANG Xingang¹(), YANG Qingqing¹, LIN Genlian², GAO Wei¹, QIN Fulin¹, LI Rongzhen¹, KANG Zhuang²(), WANG Xiaofei¹, JIANG Danyu¹, YAN Jina²

1. Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 200050, China
2. R&D Center, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai 201800, China

Received:2021-07-14 Revised:2021-10-18 Published:2022-06-20 Online:2021-10-21
Contact: KANG Zhuang, associate professor. E-mail: kangz@mail.sic.ac.cn
About author:WANG Xingang (1981–), male, PhD, Senior engineer. E-mail: xgwang@mail.sic.ac.cn
Supported by:
Technical Standard Project of Shanghai Science and Technology Committee(18DZ2204200)

摘要/Abstract

摘要：

氧化物陶瓷纤维具有优良的耐高温和抗氧化性能, 是航空航天领域用复合材料增强相的重要候选材料。高温拉伸性能是氧化物陶瓷纤维在极端环境应用的关键评价指标之一, 但相关报道较少。本工作研究了国产550级纤维的高温拉伸性能和热处理后的室温拉伸性能, 探讨了纤维的拉伸性能与其物相和显微结构的演变关系和内在机理, 并与Nextel 720和CeraFib纤维的高温拉伸性能进行了对比。结果表明, 国产SIC550纤维复丝和单丝在1100 ℃以下具有相对较高的拉伸强度和拉伸强度保持率, 由于纤维中无定形SiO₂的高温热稳定性较差, 对纤维1200 ℃以上的高温拉伸性能产生明显不利的影响; 通过在临界相转变温度(1300 ℃)对纤维进行热处理来形成莫来石相, 可在一定程度上改善纤维在1250~1400 ℃的高温拉伸性能。考虑到不同标距的影响, SIC550纤维在1100 ℃的高温拉伸强度(883 MPa)与Nextel 720 (1000 MPa)和CeraFib纤维(940 MPa)接近。

关键词: 氧化铝, 陶瓷纤维, 高温拉伸性能, 莫来石

Abstract:

Oxide fiber has good thermostability and oxidation resistance at high temperature, is one of the important candidates for the reinforcements of composites for aerospace field. The tensile property at high temperature is one of the critical properties of oxide fiber used in harsh environment, but the related research about domestic 550-grade fiber is rarely reported. Here the tensile property of domestic 550-grade continuous alumina fiber at high temperature and its room temperature tensile property after heat treatment were studied. Relationships between the tensile strength and the phase transition, the microstructures, as well as their internal mechanism were investegated. The results showed that the fiber multifilament and filaments had relatively high tensile strength with strength retention rate up to 1100 ℃. The poor thermostability of amorphous SiO₂ had obviously adverse effect on the tensile property of the fiber at temperature above 1200 ℃. Importantly, at the critical phase transition temperature (1300 ℃) mullite plase was formed, which could improve the fiber tensile strength at 1250-1400 ℃. This work demonstrated that the tensile strength of SIC550 fiber at 1100 ℃ was close to that of Nextel 720 and CeraFib by considering the effect of different gauge length.

Key words: alumina, ceramic fiber, high temperature tensile property, mullite

中图分类号:

TQ174

王新刚, 杨青青, 林根连, 高巍, 秦福林, 李荣臻, 康庄, 王小飞, 蒋丹宇, 闫继娜. 国产550级连续氧化铝陶瓷纤维的高温拉伸性能研究[J]. 无机材料学报, 2022, 37(6): 629-635.

WANG Xingang, YANG Qingqing, LIN Genlian, GAO Wei, QIN Fulin, LI Rongzhen, KANG Zhuang, WANG Xiaofei, JIANG Danyu, YAN Jina. High Temperature Tensile Property of Domestic 550-grade Continuous Alumina Ceramic Fiber[J]. Journal of Inorganic Materials, 2022, 37(6): 629-635.

图/表 9

图1 SIC550初始纤维及经不同温度(600~1400 ℃)热处理后纤维的XRD图谱

Fig. 1 XRD patterns of as-received fibers and fibers after heat-treatment between 600-1400 ℃

图2 SIC550初始纤维(a)及经不同温度((b) 1200, (c) 1300, (d) 1400 ℃)热处理后纤维的SEM照片

Fig. 2 SEM images of as-received fiber (a) and fibers after heat-treatment at (b) 1200, (c)1300, (d) 1400 ℃

图3 SIC550纤维经1300 ℃热处理1 h后的TEM照片

Fig. 3 TEM images of SIC550 fiber after heat-treatment at 1300 ℃ for 1 h (a) Bright field image (inset showing the corresponding SAED pattern), and (b) high-resolution image

图4 SIC550纤维不同温度热处理后单丝的室温拉伸强度(a)和拉伸强度保持率(b)变化曲线及Jiang等[14]报道的ALF2220S纤维研究结果

Fig. 4 Room temperature tensile strength (a) and strength retention rate (b) of SIC550 fiber after heat-treatment at different temperatures in contrast to that of ALF2220S fiber reported by Jiang et al.[14]

图5 SIC550初始纤维复丝的高温拉伸强度及1300 ℃热处理15 min后在1000~1400 ℃的高温拉伸强度

Fig. 5 High temperature tensile strength of as-received SIC550 multifilament and high temperature tensile strength of SIC550 multifilament after heat-treatment at 1300 ℃ for 15 min

图6 SIC550初始纤维在1250 ℃(a)、1300 ℃(b)高温拉伸后断裂区样品及在1300 ℃热处理15 min后样品(c)的XRD图谱

Fig. 6 XRD patterns of the fracture aeras of SIC550 fibers after tensile strength test at 1250 ℃ (a) and 1300 ℃ (b), and of SIC550 fibers after heat-treatment at 1300 ℃ for 15 min (c)

图7 SIC550初始纤维在1250 ℃高温拉伸后断裂区样品(a, c, e)和纤维在1200 ℃热处理1h后样品(b, d, f)的TEM照片,

Fig. 7 TEM images for the fracture areas of SIC550 fibers after tensile strength test at 1250 ℃ (a,c,e), and for SIC550 fiber after heat-treatment at 1200 ℃ for 1 h (b,d,f) Bright field images (a, b) with insets in (a or b) showing the correpongding SAD patterns; Dark field images (c, d), and high-resolution images (e, f)

图8 SIC550纤维单丝高温拉伸强度(a)和拉伸强度保持率(b)及与Almeida 等[4]报道的Nextel 720和CeraFib纤维性能对比

Fig. 8 High temperature tensile strength (a) and strength retention rate (b) for SIC550 filaments at different temperatures, in contrast to Nextel 720 filaments and CeraFib filaments reported by Almeida et al.[4]

图9 SIC550纤维单丝室温拉伸强度随标距长度变化曲线

Fig. 9 Room temperature tensile strength of SIC550 filaments at different gauge lengths

参考文献 19

[1]	郭景坤. 陶瓷材料科学的几个前沿问题. 中国科学院院刊, 1991, 3: 202-207.
[2]	郭景坤. 关于陶瓷材料的脆性问题. 复旦学报, 2003, 42(6): 822-827.
[3]	郭景坤. 纤维补强陶瓷基复合材料的进展. 材料科学与工程, 1989, 2: 7-13.
[4]	ALMEIDA R S M, TUSHTEV K, CLAUSS B, et al. Tensile and creep performance of a novel mullite fiber at high temperatures. Composites Part A, 2015, 76: 37-43. DOI URL
[5]	ZHANG X S, WANG B, WU N, et al. Micro- nano ceramic fibers for high temperature thermal insulation. Journal of Inorganic Materials, 2021, 36(3): 245-256. DOI URL
[6]	WILSON D M, VISSER L R, High performance oxide fiber for metal and ceramic composites. Composites: Part A 2001, 32: 1143-1153. DOI URL
[7]	SCHOLZ H, VETTER J, HERBORN R, et al. Oxide ceramic fibers via dry spinning process—from lab to fab. International Journal of Applied Ceramic Technology, 2020, 17(4): 1636-1645. DOI URL
[8]	DELEGLISE F, BERGER M H, JEULIN D, et al. Microstructural stability and room temperature mechanical properties of the Nextel 720 fibre. Journal of the European Ceramic Society, 2001, 21(5): 569-580. DOI URL
[9]	LONG X, WU Z, SHAO C, et al. High-temperature oxidation behavior of SiBN fibers in air. Journal of Advanced Ceramics, 2021, 10(4): 768-777.
[10]	WANG Y, LIU H T, CHENG H F, et al. Research progress on oxide/oxide ceramic matrix composites. Journal of Inorganic Materials, 2014, 29(7): 673-680. DOI
[11]	MA X F, LIN G L, KANG Z, et al. Crystallization behavior of hybrid mullite fiber precursors. Journal of Inorganic Materials, 2017, 32(7): 739-743. DOI URL
[12]	徐书恒, 刘文胜, 马运柱, 等. 烧结温度对莫来石纤维组织结构和性能的影响. 硅酸盐通报, 2018, 37(7): 2094-2100.
[13]	ALMEIDA R S M, BERGMULLER E L, EGGERT B G F, et al. Thermal exposure effects on the strength and microstructure of a novel mullite fiber. Journal of the American Ceramic Society, 2016, 99(5): 1709-1716. DOI URL
[14]	JIANG R, LIU H T, YANG L W, et al. Mechanical properties of aluminosilicate fiber heat-treated from 800 ℃ to 1400 ℃: effects of phase transition, grain growth and defects. Materials Characterization, 2018, 138: 120-126. DOI URL
[15]	REINDERS L, PFEIFER S, KRONER S, et al. Development of mullite fibers and novel zirconia-toughened mullite fibers for high temperature applications. Journal of the European Ceramic Society, 2021, 41(6): 3570-3580. DOI URL
[16]	T/CBMF 97-2021, 连续氧化物陶瓷纤维单丝的拉伸性能测试方法.
[17]	EN 1007-6:2007 Advanced technical ceramics-Ceramic composites- Methods of test for reinforcement - Part 6: Determination of tensile properties of filaments at high temperature.
[18]	KUMAZAWA T, SUZUKI H. Improvement in sinterability and high-temperature mechanical properties by grain boundary design for high purity mullite ceramics: crystallization of grain-boundary glassy phase. Journal of the Ceramic Society of Japan, 2020, 128(10): 685-692. DOI URL
[19]	WILSON D M. Statistical tensile strength of Nextel^TM 610 and Nextel^TM 720 fibres. Journal of Materials Science, 1997, 32(10): 2535-2542. DOI URL

国产550级连续氧化铝陶瓷纤维的高温拉伸性能研究

High Temperature Tensile Property of Domestic 550-grade Continuous Alumina Ceramic Fiber

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

图/表 9

参考文献 19

相关文章 15

编辑推荐

Metrics

本文评价

[1]	刘文龙, 赵瑾, 刘娟, 毛小建, 章健, 王士维. 微波干燥自发凝固成型氧化铝湿坯[J]. 无机材料学报, 2023, 38(4): 461-468.
[2]	王士维. 基于疏水作用的陶瓷浆料自发凝固成型研究进展[J]. 无机材料学报, 2022, 37(8): 809-820.
[3]	周港怀, 刘耀, 石原, 刘绍军. 活性氧化铝催化剂载体的光固化浆料制备与成型[J]. 无机材料学报, 2022, 37(3): 297-302.
[4]	曾勇, 张子佳, 孙立君, 姚海华, 陈继民. 3D打印氧化铝陶瓷的气氛脱脂热处理工艺研究[J]. 无机材料学报, 2022, 37(3): 333-337.
[5]	郝鸿渐, 李海燕, 万德田, 包亦望, 李月明. 莫来石/氧化铝预应力涂层增强氧化铝的弯曲强度和抗热震性能[J]. 无机材料学报, 2022, 37(12): 1295-1301.
[6]	张晓山, 王兵, 吴楠, 韩成, 刘海燕, 王应德. 高红外遮蔽SiZrOC纳米纤维膜的制备及其性能研究[J]. 无机材料学报, 2022, 37(1): 93-100.
[7]	彭飞, 姜勇刚, 冯坚, 蔡华飞, 冯军宗, 李良军. 耐高温氧化铝气凝胶隔热复合材料研究进展[J]. 无机材料学报, 2021, 36(7): 673-684.
[8]	张晓山, 王兵, 吴楠, 韩成, 吴纯治, 王应德. 高温隔热用微纳陶瓷纤维研究进展[J]. 无机材料学报, 2021, 36(3): 245-256.
[9]	郑雪, 江睿, 李谦, 王伟哲, 徐智谋, 彭静. 类阳极氧化铝纳米结构LED的研究[J]. 无机材料学报, 2020, 35(5): 561-566.
[10]	LI Xia,SHENASHEN Mohamed A,MEKAWY Moataz,TANIGUCHI Akiyoshi,EI-SAFTY Sherif A. 氢氧化铝纳米片: 结构依赖性癌症化疗药物的储运[J]. 无机材料学报, 2020, 35(2): 250-256.
[11]	李荣辉, 郏义征, 胡楠楠. 三维层级花状活性氧化铝纳米材料的制备及其除砷性能研究[J]. 无机材料学报, 2019, 34(5): 553-559.
[12]	陈文波, 陈伦江, 刘川东, 程昌明, 童洪辉, 朱海龙. 射频热等离子体制备球形氧化铝粉末的数值模拟及实验研究[J]. 无机材料学报, 2018, 33(5): 550-556.
[13]	杨景锋, 王齐华, 王廷梅. 氧化铝气凝胶的合成与性能[J]. 无机材料学报, 2018, 33(3): 259-265.
[14]	吴楠, WANLynnYuqin, 王应德, FRANKKO. 静电纺聚碳硅烷制备SiOC超细纤维[J]. 无机材料学报, 2018, 33(3): 357-362.
[15]	袁康, 廖其龙, 王辅, 代云雅, 黄金山. 烧结助剂(Y³⁺、La³⁺和Mg²⁺)对半透明氧化铝陶瓷的透光率的影[J]. 无机材料学报, 2017, 32(9): 1004-1008.