CeO2掺杂MAS中间层对C/C-LAS接头性能的影响

doi:10.3724/SP.J.1077.2013.13051

无机材料学报 ›› 2013, Vol. 28 ›› Issue (12): 1345-1348.DOI: 10.3724/SP.J.1077.2013.13051 CSTR: 32189.14.SP.J.1077.2013.13051

CeO₂掺杂MAS中间层对C/C-LAS接头性能的影响

朱焕霞, 李克智, 卢锦花, 李贺军, 王建阳

(西北工业大学凝固技术国家重点实验室, 西安710072)

收稿日期:2013-01-22 修回日期:2013-03-26 出版日期:2013-12-20 网络出版日期:2013-11-15
作者简介:朱焕霞(1988-), 女, 硕士研究生. E-mail: zyxia777@163.com
基金资助:
“111”引智计划(B08040); 国家自然科学基金(51275417)

Effect of CeO₂ Modified MAS Middle Layer on the Joint of C/C-LAS

ZHU Huan-Xia, LI Ke-Zhi, LU Jin-Hua, LI He-Jun, WANG Jian-Yang

(State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi’an 710072 , China)

Received:2013-01-22 Revised:2013-03-26 Published:2013-12-20 Online:2013-11-15
About author:ZHU Huan-Xia. E-mail: zyxia777@163.com
Supported by:
“111” Plan (B08040); National Natural Science Foundation of China (51275417

摘要/Abstract

摘要： 采用稀土CeO₂改性镁铝硅玻璃(MAS)作为中间层, 对碳/碳(C/C)复合材料和锂铝硅玻璃陶瓷(LAS)进行热压连接, 研究了稀土氧化物CeO₂的掺杂对连接接头性能的影响。利用扫描电子显微镜(SEM)、能谱(EDS)对稀土改性的MAS中间层、连接界面的形貌及成分进行分析, 利用万能试验机测试C/C-LAS连接接头的剪切强度。研究结果表明: 与未添加CeO₂改性的MAS中间层相比较, 改性后MAS中间层表面较致密, 孔洞缺陷少, MAS中间层的厚度约为150 μm, 未改性MAS中间层的厚度为50 μm; 稀土CeO₂改性后的连接接头平均剪切强度为25.37 MPa, 比未改性的连接接头强度提高约为30%。

关键词: C/C复合材料, MAS玻璃陶瓷, 稀土CeO₂, 连接接头

Abstract: The joints between C/C composites and lithium aluminosilicate (LAS) glass ceramic were prepared by hot pressing process method using magnesium aluminosilicate glass caremic (MAS) modified by rare earth oxide (CeO₂) as an intermediate layer. Morphology and ingredients of the MAS middlelayer and joints were analyzed by SEM and EDS. Shear strength of joints was examined through the INSTRON universal testing tensile machine. The results show that MAS middle layer surface is denser with less defects than with the middle layer without CeO₂. The thickness of MAS middlelayer modified by CeO₂ is about 150 μm, which of MAS middlelayer without CeO₂ is about 50 μm. The average shear strength of joints modified by CeO₂ is 25.37 MPa, which is 30% higher than that of the joints without CeO₂.

Key words: C/C composites, MAS glass ceramic, CeO₂, joint

中图分类号:

TB332

朱焕霞, 李克智, 卢锦花, 李贺军, 王建阳. CeO₂掺杂MAS中间层对C/C-LAS接头性能的影响[J]. 无机材料学报, 2013, 28(12): 1345-1348.

ZHU Huan-Xia, LI Ke-Zhi, LU Jin-Hua, LI He-Jun, WANG Jian-Yang. Effect of CeO₂ Modified MAS Middle Layer on the Joint of C/C-LAS[J]. Journal of Inorganic Materials, 2013, 28(12): 1345-1348.

参考文献

[1] Huang J F, Li H J, Zeng X R, et al. A new SiC/yttrium silicate/glass multi-layer oxidation protective coating for carbon/ carbon composites. Carbon, 2004, 42(11): 23-29.

[2] Farhan S, Li K Z, Guo L J. Novel thermal gradient chemical vapor infiltration process for carbon/carbon composites. New Carbon Materials, 2007, 22(3): 247-252.

[3] Soares V O, Reisa R C, Zanotto E D, et al. Non-isothermal sinter-crystallization of jagged Li2O-Al2O3-SiO2 glass and simulation using a modi-ed form of the clusters model. Journal of Non-Crystalline Solids, 2012, 385: 3234-3242.

[4] Zhai X Y, Zhou W C, Luo F, et al. Microstructure and dielectric properties of chopping SiCf/LAS composites. Rare Metal Materials and Engineering, 2009, 38(12): 2089-2092.

[5] Jame P F. Glass ceramics: new compositions and uses. Journal of Non-Crystal Solids, 1995, 181(1/2): 1-15.

[6] Salvo M, Lemoine P, Terraris M, et al. Joining of carbon-carbon composites for thermonuclear fusion applications. Journal of the American Ceramic Society, 1997, 80(1): 206-212.

[7] Dadras P, Mehrotra G M. Solid-state diffusion bonding of carbon-carbon composites with borides and carbides. Journal of the American Ceramic Society, 1993, 76(5): 1274-1280.

[8] Lan F T, Li K Z, Li H J, et al. Vitreous jointing of SiC-coated carbon/ carbon composites. Materials Letters, 2008, 62(15): 2347-2350.

[9] Ren X B, Li H J, Lu J H, et al. Influence of interlayer’s thickness on strength of joints between LAS glass-ceramic and carbon/carbon composites. Journal of Inorganic Materials, 2011, 26(8): 847-851.

[10] Wang J X. The application of rare earth in the enamel and glass. Enamel and Glass, 2000, 28(1): 66-69.

[11] Yao Y J, Qu T, Jiao B X, et al. Effect of rare earth oxides on the performance of Alumina ceramic. Vacuum Electronics, 2004(4): 28-31.

[12] Fang J X, Thompson A M, Harmer M P, et al. Effect of yttriumand lanthanumon the final-stage sintering behavior of high purity alumina. Journal of the American Ceramic Society, 1997, 8(8): 2005-2012.

[13] Liu W Y, Xin Y J, Li H Y. The effect of La2O3 on the properties of ZTM ceramic grain boundary. Journal of Materials Research, 1996, 10(1): 68-72.

[14] Chen G H, Liu X Y. Effect of ceria addition on singtering and propetries of cordierite-based glass ceramics. Journal of the Chinese Ceramic Society, 2004, 32(5): 625-630.

[15] Holand W, Beall G H. Glass-ceramic Technology. The American Ceramic Society. 2002.

[16] 程金树, 李宏. 微晶玻璃. 化学工业出版社, 2006: 148-158.

编辑推荐 0

Metrics

阅读次数

全文

1304

HTML			PDF

最新录用	在线预览	正式出版	最新录用	在线预览	正式出版
0	0	1	0	0	1303

来源	本网站	其他网站

次数	521	783
比例	40%	60%

摘要

710

最新录用	在线预览	正式出版

0	0	710

来源	本网站	其他网站

次数	113	598
比例	16%	84%

CeO₂掺杂MAS中间层对C/C-LAS接头性能的影响

Effect of CeO₂ Modified MAS Middle Layer on the Joint of C/C-LAS

RichHTML

PDF (PC)

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐 0

Metrics

本文评价

[1]	郭凌翔, 唐颖, 黄世伟, 肖博澜, 夏东浩, 孙佳. C/C复合材料高熵氧化物涂层抗烧蚀性能[J]. 无机材料学报, 2024, 39(1): 61-70.
[2]	吴小军,杨杰,郑蕊,张兆甫,杨毅. 烧蚀型面结构对CVI+HPIC工艺制备针刺C/C喉衬等离子烧蚀性能的影响[J]. 无机材料学报, 2020, 35(6): 654-660.
[3]	姚西媛, 李克智, 任俊杰, 张守阳. 混合前驱体制备高织构三维C/C复合材料的微观结构及疲劳行为[J]. 无机材料学报, 2020, 35(5): 589-592.
[4]	庞生洋, 王佩瑶, 胡成龙, 赵日达, 汤素芳. 碳纤维预制体结构对C/C复合材料及其螺栓力学性能的影响[J]. 无机材料学报, 2019, 34(12): 1272-1278.
[5]	齐乐华, 舒扬, 李贺军, 黎云玉, 马海丽, 宋强. 电泳沉积CNTs掺杂C/C复合材料的微观组织与弯曲性能[J]. 无机材料学报, 2016, 31(2): 201-206.
[6]	沈学涛, 李伟, 李克智. C/C-ZrC复合材料的微观结构和力学性能研究[J]. 无机材料学报, 2015, 30(5): 459-466.
[7]	胡钢, 曾燮榕, 马俊, 邹继兆, 彭彪林. 炭/炭复合材料微观结构对热电性能的影响[J]. 无机材料学报, 2015, 30(4): 357-362.
[8]	毛金元, 刘敏, 毛杰, 邓春明, 曾德长, 徐林. 等离子喷涂制备ZrB₂-MoSi₂复合涂层及其抗氧化性能[J]. 无机材料学报, 2015, 30(3): 282-286.
[9]	李艳, 崔红, 张华坤, 嵇阿琳, 介玉洁. 热梯度CVI制备大尺寸C/C复合材料的致密化行为[J]. 无机材料学报, 2015, 30(2): 153-158.
[10]	田聪, 成来飞, 栾新刚. C/C复合材料在原子氧辐照下的结构性能演变[J]. 无机材料学报, 2013, 28(8): 853-858.
[11]	周海军, 张翔宇, 高乐, 胡建宝, 吴斌, 董绍明. ZrB₂-SiC超高温陶瓷涂层的抗烧蚀性能研究[J]. 无机材料学报, 2013, 28(3): 256-260.
[12]	林剑锋, 袁观明, 李轩科, 董志军, 张江, 张中伟, 王俊山. 一维高导热C/C复合材料的制备研究[J]. 无机材料学报, 2013, 28(12): 1338-1344.
[13]	任晓斌, 李贺军, 卢锦花, 郭领军, 王杰, 宋忻睿. 中间层厚度对LAS玻璃陶瓷与C/C复合材料连接强度的影响[J]. 无机材料学报, 2011, 26(8): 847-851.
[14]	孙慧慧, 李贺军, 沈学涛, 曹高翔, 强新发, 任晓斌, 付前刚. ZrB₂改性C/C复合材料微观结构及烧蚀性能的研究[J]. 无机材料学报, 2011, 26(6): 669-672.
[15]	苏哲安, 杨鑫, 黄启忠,黄伯云, 张明瑜,黄艳. 化学气相反应法制备 SiC 涂层对 C/C 复合材料力学性能影响[J]. 无机材料学报, 2011, 26(3): 233-238.