Journal Home > Volume 11 , Issue 9
Journal of Advanced Ceramics 2022, 11(9): 1391-1403 https://doi.org/10.1007/s40145-022-0618-y
Research Article | Open Access | Issue | Published: 05 September 2022

Bioinspired PcBN/hBN fibrous monolithic ceramic: High-temperature crack resistance responses and self-lubricating performances

Show Author's Information Shu-na CHENa,b,  Hengzhong FANa,  Yunfeng SUa( ),  Jicheng LIa,b,  Junjie SONGa,  Litian HUa,  Yongsheng ZHANGa,b( )
State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China
Keywords:
friction and wear, self-lubricating composite ceramic, bioinspired structure, resistance curve (R-curve), high-temperature property
Cite this article:
CHEN S-n, FAN H, SU Y, et al. Bioinspired PcBN/hBN fibrous monolithic ceramic: High-temperature crack resistance responses and self-lubricating performances. Journal of Advanced Ceramics, 2022, 11(9): 1391-1403. https://doi.org/10.1007/s40145-022-0618-y
Download citation
EndNote(RIS)
BibTeX

690

Views

90

Downloads

Citations

8

Crossref

8

WoS

8

Scopus

0

CSCD

Abstract Full text About this article

The high strength and toughness of natural materials are mainly determined by a combination of mechanisms operating at different length scales, which can be used as a strategy to reduce the intrinsic brittleness of ceramics. Inspired by the architectures of bamboo, the polycrystalline cubic boron nitride/hexagonal boron nitride (PcBN/hBN) fibrous monolithic ceramics with a long fiber arrangement structure was constructed with PcBN fiber cells and hBN cell boundaries, and its crack resistance responses and tribological performances were investigated. The composite ceramic failed in a non-brittle manner with the rising resistance curve (R-curve) behavior, which was attributed to multiscale crack effects in the hierarchical architecture. The maximum crack growth toughness was extremely high (approximately 21 MPa·m1/2), corresponding to a 270% increase over the crack initiation toughness. Excellent fracture resistance could be retained even above 1000 ℃. Moreover, the composite ceramic exhibited low and stable friction coefficients (approximately 0.33) when paired with a Si3N4 pin at high temperature (1000 ℃), owing to the lubrication function of hBN cell boundaries with weak van der Waals forces and a small amount of liquid B2O3 produced. As a result, a synergistic improvement of mechanical and tribological properties at high temperature (1000 ℃) was realized by combining bionic structure and tribological design. It provides important theoretical and technical support for expanding the application of self-lubricating composite ceramics in harsh environments.


menu
Abstract
Full text
Outline
About this article

Bioinspired PcBN/hBN fibrous monolithic ceramic: High-temperature crack resistance responses and self-lubricating performances

Show Author's information Shu-na CHENa,b, Hengzhong FANa, Yunfeng SUa( ), Jicheng LIa,b, Junjie SONGa, Litian HUa, Yongsheng ZHANGa,b( )
State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China

Abstract

The high strength and toughness of natural materials are mainly determined by a combination of mechanisms operating at different length scales, which can be used as a strategy to reduce the intrinsic brittleness of ceramics. Inspired by the architectures of bamboo, the polycrystalline cubic boron nitride/hexagonal boron nitride (PcBN/hBN) fibrous monolithic ceramics with a long fiber arrangement structure was constructed with PcBN fiber cells and hBN cell boundaries, and its crack resistance responses and tribological performances were investigated. The composite ceramic failed in a non-brittle manner with the rising resistance curve (R-curve) behavior, which was attributed to multiscale crack effects in the hierarchical architecture. The maximum crack growth toughness was extremely high (approximately 21 MPa·m1/2), corresponding to a 270% increase over the crack initiation toughness. Excellent fracture resistance could be retained even above 1000 ℃. Moreover, the composite ceramic exhibited low and stable friction coefficients (approximately 0.33) when paired with a Si3N4 pin at high temperature (1000 ℃), owing to the lubrication function of hBN cell boundaries with weak van der Waals forces and a small amount of liquid B2O3 produced. As a result, a synergistic improvement of mechanical and tribological properties at high temperature (1000 ℃) was realized by combining bionic structure and tribological design. It provides important theoretical and technical support for expanding the application of self-lubricating composite ceramics in harsh environments.

Keywords: friction and wear, self-lubricating composite ceramic, bioinspired structure, resistance curve (R-curve), high-temperature property

References(34)

[1]
Rong XZ, Tsurumi T, Fukunaga O, et al. High-pressure sintering of cBN–TiN–Al composite for cutting tool application. Diam Relat Mater 2002, 11: 280–286.
DOI Google Scholar
[2]
Mo PC, Chen C, Chen JR, et al. Effect of sintering temperature on synthesis of PCBN in cBN–Ti–Al–W system. Diam Relat Mater 2020, 103: 107714.
DOI Google Scholar
[3]
Hotta M, Goto T. Effect of time on microstructure and hardness of βSiAlON–cubic boron nitride composites during spark plasma sintering. Ceram Int 2011, 37: 521–524.
DOI Google Scholar
[4]
Saketi S, Sveen S, Gunnarsson S, et al. Wear of a high cBN content PCBN cutting tool during hard milling of powder metallurgy cold work tool steels. Wear 2015, 332–333: 752–761.
DOI Google Scholar
[5]
Bouville F, Maire E, Meille S, et al. Strong, tough and stiff bioinspired ceramics from brittle constituents. Nat Mater 2014, 13: 508–514.
DOI Google Scholar
[6]
Clegg WJ, Kendall K, Alford NM, et al. A simple way to make tough ceramics. Nature 1990, 347: 455–457.
DOI Google Scholar
[7]
Wegst UGK, Bai H, Saiz E, et al. Bioinspired structural materials. Nat Mater 2015, 14: 23–36.
DOI Google Scholar
[8]
Song JJ, Su YF, Fan HZ, et al. A novel design to produce high-strength and high-toughness alumina self-lubricated composites with enhanced thermal-shock resistance—Part I: Mechanical properties and thermal shock behavior of Al2O3/Mo–Al2O3 laminated composites. J Eur Ceram Soc 2017, 37: 213–221.
DOI Google Scholar
[9]
Song JJ, Zhang YS, Fang Y, et al. Influence of structural parameters and transition interface on the fracture property of Al2O3/Mo laminated composites. J Eur Ceram Soc 2015, 35: 1581–1591.
DOI Google Scholar
[10]
Chen XW, Cheng GF, Yang JS, et al. Effects of interfacial residual stress on mechanical behavior of SiCf/SiC composites. J Adv Ceram 2022, 11: 94–104.
DOI Google Scholar
[11]
Chen SN, Su YF, Song JJ, et al. Bioinspired alumina/ reduced graphene oxide fibrous monolithic ceramic and its fracture responses. J Am Ceram Soc 2020, 103: 3826–3836.
DOI Google Scholar
[12]
Qi YE, Zhang YS, Fang Y, et al. Design and preparation of high-performance alumina functional graded self-lubricated ceramic composites. Compos B Eng 2013, 47: 145–149.
DOI Google Scholar
[13]
Chen SN, Su YF, Fan HZ, et al. Friction and wear behavior of Al2O3/rGO fibrous monolithic ceramics with bamboo like architectures. Tribol Int 2021, 155: 106805.
DOI Google Scholar
[14]
Su YF, Song JJ, Zhang YS, et al. Influence of fiber diameters on fracture and tribological properties of Al2O3/MoS2 fibrous monolithic ceramic. Tribol Int 2019, 138: 32–39.
DOI Google Scholar
[15]
Su YF, Zhang YS, Song JJ, et al. High-temperature self-lubricated and fracture properties of alumina/molybdenum fibrous monolithic ceramic. Tribol Lett 2015, 61: 9.
DOI Google Scholar
[16]
Zhang Z, Duan XM, Qiu BF, et al. Preparation and anisotropic properties of textured structural ceramics: A review. J Adv Ceram 2019, 8: 289–332.
DOI Google Scholar
[17]
Liu ZT, Zhao SQ, Yang T, et al. Improvement in mechanical properties in AlN-h-BN composites with high thermal conductivity. J Adv Ceram 2021, 10: 1317–1325.
DOI Google Scholar
[18]
Qiu BF, Duan XM, Zhang Z, et al. Microstructural evolution of h-BN matrix composite ceramics with La–Al–Si–O glass phase during hot-pressed sintering. J Adv Ceram 2021, 10: 493–501.
DOI Google Scholar
[19]
Cao YX, Du LZ, Huang CB, et al. Wear behavior of sintered hexagonal boron nitride under atmosphere and water vapor ambiences. Appl Surf Sci 2011, 257: 10195–10200.
DOI Google Scholar
[20]
Zhang RC, Ding Q, Yang LL, et al. A novel sonogel based on h-BN nanosheets for the tribological application under extreme conditions. Tribol Int 2019, 138: 271–278.
DOI Google Scholar
[21]
Zhu XW, Wei XF, Huang YX, et al. High-temperature friction and wear properties of NiCr/hBN self-lubricating composites. Metals 2019, 9: 356.
DOI Google Scholar
[22]
Chen JJ, Chen J, Wang S, et al. Tribological properties of h-BN matrix solid-lubricating composites under elevated temperatures. Tribol Int 2020, 148: 106333.
DOI Google Scholar
[23]
Chen SN, Fan HZ, Su YF, et al. Influence of binder systems on sintering characteristics, microstructures, and mechanical properties of PcBN composites fabricated by SPS. J Adv Ceram 2022, 11: 321–330.
DOI Google Scholar
[24]
Sun QC, Yang J, Yin B, et al. High toughness integrated with self-lubricity of Cu-doped Sialon ceramics at elevated temperature. J Eur Ceram Soc 2018, 38: 2708–2715.
DOI Google Scholar
[25]
Ji HL, Li ZH, Sun K, et al. Effect of Y2O3 additive on properties of cBN composites with Si3N4–Al2O3–Al as binder by high temperature and high pressure sintering. Ceram Int 2019, 45: 20478–20483.
DOI Google Scholar
[26]
Wang LL, Liang J, Fang GD. High temperature fracture behavior of ZrB2–SiC–graphite composite in vacuum and air. J Alloys Compd 2015, 619: 145–150.
DOI Google Scholar
[27]
ASTM International. ASTM E1820-05a Standard test method for measurement of fracture toughness. ASTM, 2006.
[28]
Long X, Wu ZY, Shao CW, et al. High-temperature oxidation behavior of SiBN fibers in air. J Adv Ceram 2021, 10: 768–777.
DOI Google Scholar
[29]
Lee HL, Lim HJ. Surface characterization of Si3N4 and β-Sialon powders. J Mater Sci Lett 1994, 13: 1101–1103.
DOI Google Scholar
[30]
Information on https://srdata.nist.gov/xps/, 2012.
[31]
Pease RS. An X-ray study of boron nitride. Acta Crystallogr 1952, 5: 356–361.
DOI Google Scholar
[32]
Chen JJ, Sun QC, Chen WY, et al. High-temperature tribological behaviors of ZrO2/h-BN/SiC composite under air and vacuum environments. Tribol Int 2021, 154: 106748.
DOI Google Scholar
[33]
Zou CR, Li B, Wang SQ, et al. Fabrication and high-temperature mechanical properties of 2.5DSi3N4f/BN fiber-reinforced ceramic matrix composite. Mater Des 2016, 92: 335–344.
DOI Google Scholar
[34]
Koh YH, Kim HW, Kim HE, et al. Effect of oxidation on mechanical properties of fibrous monolith Si3N4/BN at elevated temperatures in air. J Am Ceram Soc 2002, 85: 3123–3125.
DOI Google Scholar
Publication history
Copyright
Acknowledgements
Rights and permissions

Publication history

Received: 17 February 2022
Revised: 30 May 2022
Accepted: 03 June 2022
Published: 05 September 2022
Issue date: September 2022

Copyright

© The Author(s) 2022.

Acknowledgements

This work was supported by the National Natural Science Foundation of China (Grant No. 52005486), the Science and Technology Planning Project of Chengguan District of Lanzhou City (Grant No. 2021JSCX0030), and the Major National R&D Projects (Grant No. J2019-IV-0020-0088). The authors thank Shiyanjia Lab for the XRD analysis.

Rights and permissions

Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made.

The images or other third party material in this article are included in the article’s Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.

To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/.

Return