Advanced Search
LIN Panpan, YANG Jia, BU Lanbin, Lin Tiesong, LONG Weiming. Microstructure evolution and joining mechanism of brazing (Cf-SiCf)/SiBCN to Nb with TiZrNiCu[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(9): 7-13. DOI: 10.12073/j.hjxb.2019400227
Citation: LIN Panpan, YANG Jia, BU Lanbin, Lin Tiesong, LONG Weiming. Microstructure evolution and joining mechanism of brazing (Cf-SiCf)/SiBCN to Nb with TiZrNiCu[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(9): 7-13. DOI: 10.12073/j.hjxb.2019400227
shu

Microstructure evolution and joining mechanism of brazing (Cf-SiCf)/SiBCN to Nb with TiZrNiCu

  • 1.

    State Key Laboratory of Advanced Welding and Joining, Harbin Institute of Technology, Harbin 150001, China

  • 2.

    State Key Laboratory of Advanced Brazing Filler Metals and Technology, Zhengzhou Research Institute of Mechanical Engineering, Zhengzhou 450001, China

More Information
  • Received Date: October 31, 2018
    Graphical Abstract
    • Abstract
  • In this work, TiZrNiCu was proposed to realize the joining of the improved high temperature ceramic (C f-SiCf)/SiBCN and Nb. The effects of brazing temperature and holding time on interface microstructure and mechanical properties were investigated, and the joining mechanism was detailed described. The joint shear strength reached maximum of 36 MPa at 900℃/20 min, in which typical interface structure was SiBCN/TiC+ZrC/Ti 5Si3 +Zr 5Si3/(Ti,Zr) 2 (Cu,Ni)/(Ti-Nb)ss/Nb. During the brazing process, Cu-Si brittle compounds were formed in the ceramic by infiltration of Cu into the (C f-SiCf)/SiBCN, responsible for the fracture path extended from the solder layer to the ceramic side in most cases. When the holding time was 30 min, the joint was directly broken on the ceramic base material due to the excessive penetration effect of Cu; at excessive temperature, the fracture occured in the filler, since the large difference between the (Ti-Nb)ss and the solder materials.
    • FullText(HTML)
    • References (11)
  • Weinmann M, Schuhmacher J. Synthesis and thermal behavior of novel Si-B-C-N ceramic precursors[J]. Chemistry of Materials, 2000, 12(3):623-632.
    潘丽君. Cf表面涂层及Cf/SiBCN复合材料制备与性能[D].哈尔滨:哈尔滨工业大学, 2012.
    Menon E S K, Mendiratta M G. High temperature oxidation in multicomponent Nb alloys[J]. Materials Science Forum, 2005, 475-479(50):717-720.
    Pan R, Kovacevic S, Lin T. Control of residual stresses in 2Si-B-3C-N and Nb joints by the Ag-Cu-Ti+Mo composite interlayer[J]. Materials&Design, 2016, 99:193-200.
    Halbig M C. Diffusion bonding of SiC fiber-bonded ceramics using Ti/Mo and Ti/Cu interlayers[J]. Ceramics International, 2015, 41:2140-2149.
    Yang W, Xing L, Lin T, et al. Microstructural evolution and growth/degradation behavior of in situ TiB whiskers in ZrB2-SiC joints using Ti/Ni/Ti filler[J]. Journal of Alloys&Compounds, 2018, 744:124-131.
    Hui Y. Thickness-dependent phase evolution and bonding strength of SiC ceramics joints with active Ti interlayer[J]. Journal of the European Ceramic Society, 2017, 37:1233-1243.
    宋雪,张玲. Ti-Ni钎焊Cf/SiBCN陶瓷接头界面组织及机理分析[J].焊接学报, 2017, 38(3):79-83 Song Xue, Zhang Ling. Interfacial microstructure and mechanism analysis of Ti-Ni brazed Cf/SiBCN ceramic joints[J]. Transactions of the China Welding Institution, 2017, 38(3):79-83
    Zhao S T, Zhang X Z, Liu G W, et al. Wetting and interfacial behavior of molten Cu on Co-Si (-Mo) coated SiC[J]. Ceramics International, 2015, 41(10):13493-13501.
    冯吉才,张丽霞,曹健.陶瓷与金属的连接技术.上册[M].北京:科学出版社, 2016.
    聂耀庄,谢佑卿,彭红建,等. Zr5Si3及Zr3Ti2Si3弹性性质与热学性质[J].中国有色金属学报, 2007, 17(9):1495-1500 Nie Yaozhuang, Xie Youqing, Peng Hongjian, et al. Elastic and thermal properties of Zr5Si3 and Zr3Ti2Si3[J]. Journal of Chinese Nonferrous Metals, 2007, 17(9):1495-1500
    • Related Articles

  • Related Articles

    [1]WU Chengfu, LI Xinyi, CHEN Hongsheng, LI Jian, NIE Huihui, WANG Wenxian. Interface connection mechanism and mechanical properties of WCp titanium matrix composites fabricated by laser additive[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2023, 44(3): 44-53. DOI: 10.12073/j.hjxb.20220425003
    [2]LI Jihong, ZHANG Yunlong, DU Mingke, ZHANG Min, LI Jing, LEI Longyu. Effect of alloy elements on the interface connection mechanism and properties of copper/ steel welded joints[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2021, 42(3): 34-41. DOI: 10.12073/j.hjxb.20201102001
    [3]SONG Xue, ZHANG Ling, LIN Tiesong, HE Peng, YANG Zhihua. Microstructural evolution and joining mechanism of Cf/SiBCN ceramic joints brazed with Ti-Ni filler metal[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2017, 38(3): 79-82.
    [4]ZOU Jiasheng, ZUO Huaiwen, XU Xiangping. Interfacial structure and strength of Si3N4 ceramics joint brazed with amorphous filler metal and Cu layer[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (12): 5-8.
    [5]ZOU Jiasheng, ZENG Peng, XU Xiangping. Interfacial structure and strength of Si3N4 ceramics joint brazed with amorphous filler metal and Cu layer[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (11): 47-50.
    [6]LI Haixin, LIN Tiesong, HE Peng, WEI Hongmei, FENG Jicai. Effect of holding time on interface structure and bonding strength of diffusion bonding joint of TiAl and Ni-based alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (6): 43-46.
    [7]ZOU Jiasheng, WANG Chao, XU Xiangping, WANG Lei. Bonding mechanism of brazing of amorphous Cu-P filler metal[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (12): 33-36.
    [8]ZOU Jiasheng, ZHAO Hongquan, JIANG Zhiguo. Microstructure and strength of Si3N4 joint brazed with Ti40Zr25Ni15Cu20 amorphous brazing alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2007, (3): 45-48.
    [9]FENG Ji-cai, JING Xiang-meng, ZHANG Li-xia, LIU Hong. Interface structure and bonding strength of brazed joint of TiC cermet/steel[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2006, (1): 5-8.
    [10]Liu Huijie, Feng Jicai, Qian Yiyu. Interface Structures and Bonding Strength of SiC/TiAl Joints in Diffusion Bonding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1999, (3): 170-174.

  • Cited by

    Periodical cited type(4)

    1. 李国坤，杨梦颖，潘远樵，冯鑫鑫，王怡如，王泽宇. “芯—鞘”结构强化C_f/SiC-Nb钎焊接头成形机理. 焊接学报. 2025(02): 80-86 . 本站查看
    2. 王星星，李阳，崔大田，杨晓红，何鹏，龙伟民. 非晶钎料国内外研究进展及应用. 中国有色金属学报. 2023(08): 2635-2646 .
    3. 单文禹，王颖，杨振文，王东坡. TiZrNiCu钎焊Si_3N_4-MoSi_2复合陶瓷与Nb接头组织及力学性能. 稀有金属材料与工程. 2022(03): 927-933 .
    4. 李娟，李立新，秦庆东，凃泉，何鹏. 填充泡沫Ti/AlSiMg的SiC陶瓷钎焊接头的组织与性能. 焊接学报. 2022(09): 86-91+119 . 本站查看

    Other cited types(0)

Catalog

    Get Citation
    PDF
    XML
    Article views (416) PDF downloads (154) Cited by(4)
    Turn off MathJax
    Article Contents
    Abstract
    References
    Related Articles

    Website Copyright © Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing HouseTel：0451-86323218Address：No. 2077, Chuangxin Road, Songbei District, Harbin

    Supported by: Beijing Renhe Information Technology Co. Ltd    Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return