Influence of ZrC on the microstructure of its surrounding resin-based carbon at high temperature

Zhong Wei Zhang; Min Mei; Liang Li; Ce Wen Nan; Jun Shan Wang; Zheng Hui Xu

doi:10.1016/S1872-5805(16)60024-0

Influence of ZrC on the microstructure of its surrounding resin-based carbon at high temperature

Zhong Wei Zhang^*, Min Mei, Liang Li, Ce Wen Nan, Jun Shan Wang, Zheng Hui Xu

^*Corresponding author for this work

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

4 Citations (Scopus)

Abstract

The microstructures of a refractory ZrC particle and its surrounding resin-based carbon treated above 2500°C were investigated by SEM, TEM, HR-TEM and selected area electron diffraction. Results show that the ZrC particle is enclosed by a transition carbon layer that has a d₀₀₂ of 0.3375 nm, close to that of ideal graphite, indicating the formation of a well graphitized structure. The carbon far away from the ZrC particle remains isotropic and amorphous. These results are verified by selected area electron diffraction, and can be attributed to catalytic graphitization and stress-induced graphitization.

Original language	English
Pages (from-to)	451-454
Number of pages	4
Journal	Xinxing Tan Cailiao/New Carbon Materials
Volume	31
Issue number	4
DOIs	https://doi.org/10.1016/S1872-5805(16)60024-0
Publication status	Published - 1 Aug 2016
Externally published	Yes

Keywords

Carbon
Graphitization
Microstructure
Refractory carbide

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10.1016/S1872-5805(16)60024-0

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title = "Influence of ZrC on the microstructure of its surrounding resin-based carbon at high temperature",

abstract = "The microstructures of a refractory ZrC particle and its surrounding resin-based carbon treated above 2500°C were investigated by SEM, TEM, HR-TEM and selected area electron diffraction. Results show that the ZrC particle is enclosed by a transition carbon layer that has a d002 of 0.3375 nm, close to that of ideal graphite, indicating the formation of a well graphitized structure. The carbon far away from the ZrC particle remains isotropic and amorphous. These results are verified by selected area electron diffraction, and can be attributed to catalytic graphitization and stress-induced graphitization.",

keywords = "Carbon, Graphitization, Microstructure, Refractory carbide",

author = "Zhang, {Zhong Wei} and Min Mei and Liang Li and Nan, {Ce Wen} and Wang, {Jun Shan} and Xu, {Zheng Hui}",

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T1 - Influence of ZrC on the microstructure of its surrounding resin-based carbon at high temperature

AU - Zhang, Zhong Wei

AU - Mei, Min

AU - Li, Liang

AU - Nan, Ce Wen

AU - Wang, Jun Shan

AU - Xu, Zheng Hui

PY - 2016/8/1

Y1 - 2016/8/1

N2 - The microstructures of a refractory ZrC particle and its surrounding resin-based carbon treated above 2500°C were investigated by SEM, TEM, HR-TEM and selected area electron diffraction. Results show that the ZrC particle is enclosed by a transition carbon layer that has a d002 of 0.3375 nm, close to that of ideal graphite, indicating the formation of a well graphitized structure. The carbon far away from the ZrC particle remains isotropic and amorphous. These results are verified by selected area electron diffraction, and can be attributed to catalytic graphitization and stress-induced graphitization.

AB - The microstructures of a refractory ZrC particle and its surrounding resin-based carbon treated above 2500°C were investigated by SEM, TEM, HR-TEM and selected area electron diffraction. Results show that the ZrC particle is enclosed by a transition carbon layer that has a d002 of 0.3375 nm, close to that of ideal graphite, indicating the formation of a well graphitized structure. The carbon far away from the ZrC particle remains isotropic and amorphous. These results are verified by selected area electron diffraction, and can be attributed to catalytic graphitization and stress-induced graphitization.

KW - Carbon

KW - Graphitization

KW - Microstructure

KW - Refractory carbide

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DO - 10.1016/S1872-5805(16)60024-0

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SN - 2097-1605

VL - 31

SP - 451

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JO - Xinxing Tan Cailiao/New Carbon Materials

JF - Xinxing Tan Cailiao/New Carbon Materials

IS - 4

ER -

Influence of ZrC on the microstructure of its surrounding resin-based carbon at high temperature

Abstract

Keywords

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