Effect of PSO and TiB                         2                          content on the high temperature adhesion strength of SiBCNO ceramic

Xin'gang Luan; Sen Chang; Rong Yu; Yun Zou; Ralf Riedel; Laifei Cheng

doi:10.1016/j.ceramint.2018.09.229

Effect of PSO and TiB ₂ content on the high temperature adhesion strength of SiBCNO ceramic

Xin'gang Luan
, Sen Chang
, Rong Yu
, Yun Zou
, Ralf Riedel
, Laifei Cheng

材料学院

Northwestern Polytechnical University Xian
Technische Universität Darmstadt
China National Nuclear Corporation

科研成果: 期刊稿件 › 文章 › 同行评审

23 引用（Scopus）

摘要

In the present work, SiBCNO-based ceramic as high temperature adhesives are fabricated by polymer derived ceramic route. The effect of polysiloxane (PSO) and TiB ₂ on the microstructure and high temperature strength is studied, and the toughing effect of TiB ₂ is discussed. The highest adhesion strength of the joint (S12) reached up to 18.95 MPa at room temperature and 12.3 MPa at 1000 °C in vacuum after pyrolysis at 1000 °C in air for 2 h. It is interesting to find that the crystallization of nano-SiO ₂ reinforces the strength and thermal stability of glass phase with the addition of PSO, besides, the TiB ₂ plays the important role in improving adhesion strength by bearing load and facilitating the formation of stable SiO ₂ -B ₂ O ₃ -TiO ₂ glass.

源语言	英语
页（从-至）	9515-9521
页数	7
期刊	Ceramics International
卷	45
期	7
DOI	https://doi.org/10.1016/j.ceramint.2018.09.229
出版状态	已出版 - 5月 2019

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10.1016/j.ceramint.2018.09.229

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@article{992f7d0d1fe243f99d4bf0c850124653,

title = " Effect of PSO and TiB 2 content on the high temperature adhesion strength of SiBCNO ceramic ",

abstract = " In the present work, SiBCNO-based ceramic as high temperature adhesives are fabricated by polymer derived ceramic route. The effect of polysiloxane (PSO) and TiB 2 on the microstructure and high temperature strength is studied, and the toughing effect of TiB 2 is discussed. The highest adhesion strength of the joint (S12) reached up to 18.95 MPa at room temperature and 12.3 MPa at 1000 °C in vacuum after pyrolysis at 1000 °C in air for 2 h. It is interesting to find that the crystallization of nano-SiO 2 reinforces the strength and thermal stability of glass phase with the addition of PSO, besides, the TiB 2 plays the important role in improving adhesion strength by bearing load and facilitating the formation of stable SiO 2 -B 2 O 3 -TiO 2 glass.",

keywords = "Glass, High temperature strength, Polysilazane, Polysiloxane, TiB",

author = "Xin'gang Luan and Sen Chang and Rong Yu and Yun Zou and Ralf Riedel and Laifei Cheng",

note = "Publisher Copyright: {\textcopyright} 2018 Elsevier Ltd and Techna Group S.r.l.",

year = "2019",

month = may,

doi = "10.1016/j.ceramint.2018.09.229",

language = "英语",

volume = "45",

pages = "9515--9521",

journal = "Ceramics International",

issn = "0272-8842",

publisher = "Elsevier Ltd",

number = "7",

}

TY - JOUR

T1 - Effect of PSO and TiB 2 content on the high temperature adhesion strength of SiBCNO ceramic

AU - Luan, Xin'gang

AU - Chang, Sen

AU - Yu, Rong

AU - Zou, Yun

AU - Riedel, Ralf

AU - Cheng, Laifei

PY - 2019/5

Y1 - 2019/5

N2 - In the present work, SiBCNO-based ceramic as high temperature adhesives are fabricated by polymer derived ceramic route. The effect of polysiloxane (PSO) and TiB 2 on the microstructure and high temperature strength is studied, and the toughing effect of TiB 2 is discussed. The highest adhesion strength of the joint (S12) reached up to 18.95 MPa at room temperature and 12.3 MPa at 1000 °C in vacuum after pyrolysis at 1000 °C in air for 2 h. It is interesting to find that the crystallization of nano-SiO 2 reinforces the strength and thermal stability of glass phase with the addition of PSO, besides, the TiB 2 plays the important role in improving adhesion strength by bearing load and facilitating the formation of stable SiO 2 -B 2 O 3 -TiO 2 glass.

AB - In the present work, SiBCNO-based ceramic as high temperature adhesives are fabricated by polymer derived ceramic route. The effect of polysiloxane (PSO) and TiB 2 on the microstructure and high temperature strength is studied, and the toughing effect of TiB 2 is discussed. The highest adhesion strength of the joint (S12) reached up to 18.95 MPa at room temperature and 12.3 MPa at 1000 °C in vacuum after pyrolysis at 1000 °C in air for 2 h. It is interesting to find that the crystallization of nano-SiO 2 reinforces the strength and thermal stability of glass phase with the addition of PSO, besides, the TiB 2 plays the important role in improving adhesion strength by bearing load and facilitating the formation of stable SiO 2 -B 2 O 3 -TiO 2 glass.

KW - Glass

KW - High temperature strength

KW - Polysilazane

KW - Polysiloxane

KW - TiB

UR - https://www.scopus.com/pages/publications/85054036842

U2 - 10.1016/j.ceramint.2018.09.229

DO - 10.1016/j.ceramint.2018.09.229

M3 - 文章

AN - SCOPUS:85054036842

SN - 0272-8842

VL - 45

SP - 9515

EP - 9521

JO - Ceramics International

JF - Ceramics International

IS - 7

ER -

Effect of PSO and TiB 2 content on the high temperature adhesion strength of SiBCNO ceramic

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Effect of PSO and TiB ₂ content on the high temperature adhesion strength of SiBCNO ceramic