Effect of B4C content on densification behavior of SiC-B4C ceramics

Yun Long Zhang; Yu Min Zhang; Ming Hu; Xiao Gang Song

doi:10.4028/www.scientific.net/AMR.997.454

Effect of B₄C content on densification behavior of SiC-B₄C ceramics

Yun Long Zhang
, Yu Min Zhang
, Ming Hu^*
, Xiao Gang Song

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology
Jiamusi University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

4 Scopus citations

Abstract

The SiC-B₄C multi-phase ceramics was fabricated by gas-pressure sintering technology. The rare-earth oxide Al₂O₃ combined with Er₂O₃/SiO₂ was served as sintering aids. The results were shown that the combination of Al₂O₃/Er₂O₃/SiO₂ sintering additives were effective for densification of SiC-B₄C multi-phase ceramics. The influence of B₄C content on the phase constitution, microstructure and densification behavior of the SiC-B₄C multi-phase ceramics were detailed. The lose weight and volume shrinkage rate of SiC-B₄C multi-phase ceramics had similar evolvement trend when B₄C content increased.

Original language	English
Title of host publication	Frontiers of Chemical Engineering, Metallurgical Engineering and Materials III
Publisher	Trans Tech Publications Ltd
Pages	454-456
Number of pages	3
ISBN (Print)	9783038351900
DOIs	https://doi.org/10.4028/www.scientific.net/AMR.997.454
State	Published - 2014
Event	3rd International Conference on Chemical Engineering, Metallurgical Engineering and Metallic Materials, CMMM 2014 - Guilin, China Duration: 20 Jun 2014 → 21 Jun 2014

Publication series

Name	Advanced Materials Research
Volume	997
ISSN (Print)	1022-6680
ISSN (Electronic)	1662-8985

Conference

Conference	3rd International Conference on Chemical Engineering, Metallurgical Engineering and Metallic Materials, CMMM 2014
Country/Territory	China
City	Guilin
Period	20/06/14 → 21/06/14

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 3 Good Health and Well-being

Keywords

Densification behavior
Gas-pressure sintering

Access to Document

10.4028/www.scientific.net/AMR.997.454

Cite this

@inproceedings{7afc70b9cd564082a044067fa3da780e,

title = "Effect of B4C content on densification behavior of SiC-B4C ceramics",

abstract = "The SiC-B4C multi-phase ceramics was fabricated by gas-pressure sintering technology. The rare-earth oxide Al2O3 combined with Er2O3/SiO2 was served as sintering aids. The results were shown that the combination of Al2O3/Er2O3/SiO2 sintering additives were effective for densification of SiC-B4C multi-phase ceramics. The influence of B4C content on the phase constitution, microstructure and densification behavior of the SiC-B4C multi-phase ceramics were detailed. The lose weight and volume shrinkage rate of SiC-B4C multi-phase ceramics had similar evolvement trend when B4C content increased.",

keywords = "Densification behavior, Gas-pressure sintering",

author = "Zhang, \{Yun Long\} and Zhang, \{Yu Min\} and Ming Hu and Song, \{Xiao Gang\}",

year = "2014",

doi = "10.4028/www.scientific.net/AMR.997.454",

language = "英语",

isbn = "9783038351900",

series = "Advanced Materials Research",

publisher = "Trans Tech Publications Ltd",

pages = "454--456",

booktitle = "Frontiers of Chemical Engineering, Metallurgical Engineering and Materials III",

address = "瑞士",

note = "3rd International Conference on Chemical Engineering, Metallurgical Engineering and Metallic Materials, CMMM 2014 ; Conference date: 20-06-2014 Through 21-06-2014",

}

Zhang, YL, Zhang, YM, Hu, M & Song, XG 2014, Effect of B₄C content on densification behavior of SiC-B₄C ceramics. in Frontiers of Chemical Engineering, Metallurgical Engineering and Materials III. Advanced Materials Research, vol. 997, Trans Tech Publications Ltd, pp. 454-456, 3rd International Conference on Chemical Engineering, Metallurgical Engineering and Metallic Materials, CMMM 2014, Guilin, China, 20/06/14. https://doi.org/10.4028/www.scientific.net/AMR.997.454

Effect of B₄C content on densification behavior of SiC-B₄C ceramics. / Zhang, Yun Long; Zhang, Yu Min; Hu, Ming et al.
Frontiers of Chemical Engineering, Metallurgical Engineering and Materials III. Trans Tech Publications Ltd, 2014. p. 454-456 (Advanced Materials Research; Vol. 997).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - The SiC-B4C multi-phase ceramics was fabricated by gas-pressure sintering technology. The rare-earth oxide Al2O3 combined with Er2O3/SiO2 was served as sintering aids. The results were shown that the combination of Al2O3/Er2O3/SiO2 sintering additives were effective for densification of SiC-B4C multi-phase ceramics. The influence of B4C content on the phase constitution, microstructure and densification behavior of the SiC-B4C multi-phase ceramics were detailed. The lose weight and volume shrinkage rate of SiC-B4C multi-phase ceramics had similar evolvement trend when B4C content increased.

KW - Densification behavior

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