Key issues of MoSi2-UHTC ceramics for ultra high temperature heating element applications: Mechanical, electrical, oxidation and thermal shock behaviors

Lu Zhang; Zongwei Tong; Rujie He; Chen Xie; Xuejian Bai; Yazheng Yang; Daining Fang

doi:10.1016/j.jallcom.2018.11.384

Key issues of MoSi₂-UHTC ceramics for ultra high temperature heating element applications: Mechanical, electrical, oxidation and thermal shock behaviors

Lu Zhang, Zongwei Tong, Rujie He^*, Chen Xie, Xuejian Bai, Yazheng Yang, Daining Fang

^*Corresponding author for this work

Institute of Advanced Structure Technology

Research output: Contribution to journal › Article › peer-review

37 Citations (Scopus)

Abstract

MoSi₂ based ceramics have great potential for high temperature heating element applications. In this paper, MoSi₂-UHTC ceramics were produced by pressureless sintering by introducing ZrB₂-20 vol% SiC ultra high temperature ceramic as additives. The key issues of the MoSi₂-UHTC ceramics for ultra high temperature heating element applications, including mechanical, electrical, oxidation and thermal shock behaviors, were investigated. The aim of the study was to evaluate the possibility and ability of MoSi₂-UHTC ceramics for high temperature heating element applications.

Original language	English
Pages (from-to)	156-163
Number of pages	8
Journal	Journal of Alloys and Compounds
Volume	780
DOIs	https://doi.org/10.1016/j.jallcom.2018.11.384
Publication status	Published - 5 Apr 2019

Keywords

Electrical behavior
Mechanical property
MoSi
Oxidation
Thermal shock behavior
Ultra high temperature ceramic

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10.1016/j.jallcom.2018.11.384

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title = "Key issues of MoSi2-UHTC ceramics for ultra high temperature heating element applications: Mechanical, electrical, oxidation and thermal shock behaviors",

abstract = "MoSi2 based ceramics have great potential for high temperature heating element applications. In this paper, MoSi2-UHTC ceramics were produced by pressureless sintering by introducing ZrB2-20 vol% SiC ultra high temperature ceramic as additives. The key issues of the MoSi2-UHTC ceramics for ultra high temperature heating element applications, including mechanical, electrical, oxidation and thermal shock behaviors, were investigated. The aim of the study was to evaluate the possibility and ability of MoSi2-UHTC ceramics for high temperature heating element applications.",

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T1 - Key issues of MoSi2-UHTC ceramics for ultra high temperature heating element applications

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AU - Zhang, Lu

AU - Tong, Zongwei

AU - He, Rujie

AU - Xie, Chen

AU - Bai, Xuejian

AU - Yang, Yazheng

AU - Fang, Daining

PY - 2019/4/5

Y1 - 2019/4/5

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AB - MoSi2 based ceramics have great potential for high temperature heating element applications. In this paper, MoSi2-UHTC ceramics were produced by pressureless sintering by introducing ZrB2-20 vol% SiC ultra high temperature ceramic as additives. The key issues of the MoSi2-UHTC ceramics for ultra high temperature heating element applications, including mechanical, electrical, oxidation and thermal shock behaviors, were investigated. The aim of the study was to evaluate the possibility and ability of MoSi2-UHTC ceramics for high temperature heating element applications.

KW - Electrical behavior

KW - Mechanical property

KW - MoSi

KW - Oxidation

KW - Thermal shock behavior

KW - Ultra high temperature ceramic

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DO - 10.1016/j.jallcom.2018.11.384

M3 - Article

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SN - 0925-8388

VL - 780

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EP - 163

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

ER -

Key issues of MoSi₂-UHTC ceramics for ultra high temperature heating element applications: Mechanical, electrical, oxidation and thermal shock behaviors

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Keywords

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