Polymer-derived SiAlCN ceramics resist oxidation at 1400 °C

Yiguang Wang; Yi Fan; Ligong Zhang; Wenge Zhang; Linan An

doi:10.1016/j.scriptamat.2006.05.004

Polymer-derived SiAlCN ceramics resist oxidation at 1400 °C

Yiguang Wang
, Yi Fan
, Ligong Zhang
, Wenge Zhang
, Linan An^*

^*此作品的通讯作者

University of Central Florida
CAS - Changchun Institute of Optics Fine Mechanics and Physics
Sporian Microsystems, Inc.

科研成果: 期刊稿件 › 文章 › 同行评审

130 引用（Scopus）

摘要

The oxidation kinetics of polymer-derived SiAlCN ceramics are determined at 1400 °C by measuring oxide-scale thickness as a function of oxidation time. The results reveal that the SiAlCN ceramics possess much better oxidation resistance than polymer-derived SiCN without Al, pure SiC and Si₃N₄. X-ray diffraction studies reveal that the oxide scales consist of cristobalite, plus a small amount of mullite for the sample with high aluminum-content. The reason that the SiAlCNs exhibited better oxidation resistance is discussed.

源语言	英语
页（从-至）	295-297
页数	3
期刊	Scripta Materialia
卷	55
期	4
DOI	https://doi.org/10.1016/j.scriptamat.2006.05.004
出版状态	已出版 - 8月 2006
已对外发布	是

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title = "Polymer-derived SiAlCN ceramics resist oxidation at 1400 °C",

abstract = "The oxidation kinetics of polymer-derived SiAlCN ceramics are determined at 1400 °C by measuring oxide-scale thickness as a function of oxidation time. The results reveal that the SiAlCN ceramics possess much better oxidation resistance than polymer-derived SiCN without Al, pure SiC and Si3N4. X-ray diffraction studies reveal that the oxide scales consist of cristobalite, plus a small amount of mullite for the sample with high aluminum-content. The reason that the SiAlCNs exhibited better oxidation resistance is discussed.",

keywords = "Oxidation, Precursor, SiAlCN",

author = "Yiguang Wang and Yi Fan and Ligong Zhang and Wenge Zhang and Linan An",

year = "2006",

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doi = "10.1016/j.scriptamat.2006.05.004",

language = "English",

volume = "55",

pages = "295--297",

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TY - JOUR

T1 - Polymer-derived SiAlCN ceramics resist oxidation at 1400 °C

AU - Wang, Yiguang

AU - Fan, Yi

AU - Zhang, Ligong

AU - Zhang, Wenge

AU - An, Linan

PY - 2006/8

Y1 - 2006/8

N2 - The oxidation kinetics of polymer-derived SiAlCN ceramics are determined at 1400 °C by measuring oxide-scale thickness as a function of oxidation time. The results reveal that the SiAlCN ceramics possess much better oxidation resistance than polymer-derived SiCN without Al, pure SiC and Si3N4. X-ray diffraction studies reveal that the oxide scales consist of cristobalite, plus a small amount of mullite for the sample with high aluminum-content. The reason that the SiAlCNs exhibited better oxidation resistance is discussed.

AB - The oxidation kinetics of polymer-derived SiAlCN ceramics are determined at 1400 °C by measuring oxide-scale thickness as a function of oxidation time. The results reveal that the SiAlCN ceramics possess much better oxidation resistance than polymer-derived SiCN without Al, pure SiC and Si3N4. X-ray diffraction studies reveal that the oxide scales consist of cristobalite, plus a small amount of mullite for the sample with high aluminum-content. The reason that the SiAlCNs exhibited better oxidation resistance is discussed.

KW - Oxidation

KW - Precursor

KW - SiAlCN

UR - https://www.scopus.com/pages/publications/33744817596

U2 - 10.1016/j.scriptamat.2006.05.004

DO - 10.1016/j.scriptamat.2006.05.004

M3 - Article

AN - SCOPUS:33744817596

SN - 1359-6462

VL - 55

SP - 295

EP - 297

JO - Scripta Materialia

JF - Scripta Materialia

IS - 4

ER -

Polymer-derived SiAlCN ceramics resist oxidation at 1400 °C

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