MAX Phase Ceramics/Composites with Complex Shapes

Jianning Zhang; Ke Chen; Xun Sun; Ming Liu; Xiao Hu; Liu He; Zhengren Huang; Zhifang Chai; Xueshan Xiao; Yujie Song; Qing Huang

doi:10.1021/acsami.0c22289

MAX Phase Ceramics/Composites with Complex Shapes

Jianning Zhang, Ke Chen, Xun Sun, Ming Liu, Xiao Hu, Liu He, Zhengren Huang, Zhifang Chai, Xueshan Xiao, Yujie Song^*, Qing Huang^*

^*Corresponding author for this work

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

30 Citations (Scopus)

Abstract

Ceramics including oxides, carbides, nitrides, borides, carbonitrides, silicates, and MAX phases have wide applications in electrode materials, high-temperature structural materials, and anticorrosive materials for harsh environments. However, the difficulty in processing ceramics with complex shapes from green powders has been restricting applications in emerging areas. Herein, polymer-derived ceramics (PDCs) were used to assist the pressureless processing of MAX phase particles. The processing temperature could be lowered by 400 to 600 °C, which is favorable for both industrialization and engineering applications. The good processability of MAX-preceramic polymer mixtures and high accuracy of replica from preceramic polymer make it possible to fabricate artificial objects with complex shapes and fine texture. This method provides a method to fabricate MAX phase ceramics/composites, as well as some other ceramics.

Original language	English
Pages (from-to)	5645-5651
Number of pages	7
Journal	ACS Applied Materials and Interfaces
Volume	13
Issue number	4
DOIs	https://doi.org/10.1021/acsami.0c22289
Publication status	Published - Feb 3 2021
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2021 American Chemical Society.

ASJC Scopus Subject Areas

General Materials Science

Keywords

complex shapes
composites
low-temperature sintering
MAX phases
preceramic polymers

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10.1021/acsami.0c22289

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title = "MAX Phase Ceramics/Composites with Complex Shapes",

abstract = "Ceramics including oxides, carbides, nitrides, borides, carbonitrides, silicates, and MAX phases have wide applications in electrode materials, high-temperature structural materials, and anticorrosive materials for harsh environments. However, the difficulty in processing ceramics with complex shapes from green powders has been restricting applications in emerging areas. Herein, polymer-derived ceramics (PDCs) were used to assist the pressureless processing of MAX phase particles. The processing temperature could be lowered by 400 to 600 °C, which is favorable for both industrialization and engineering applications. The good processability of MAX-preceramic polymer mixtures and high accuracy of replica from preceramic polymer make it possible to fabricate artificial objects with complex shapes and fine texture. This method provides a method to fabricate MAX phase ceramics/composites, as well as some other ceramics.",

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author = "Jianning Zhang and Ke Chen and Xun Sun and Ming Liu and Xiao Hu and Liu He and Zhengren Huang and Zhifang Chai and Xueshan Xiao and Yujie Song and Qing Huang",

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AU - Zhang, Jianning

AU - Chen, Ke

AU - Sun, Xun

AU - Liu, Ming

AU - Hu, Xiao

AU - He, Liu

AU - Huang, Zhengren

AU - Chai, Zhifang

AU - Xiao, Xueshan

AU - Song, Yujie

AU - Huang, Qing

PY - 2021/2/3

Y1 - 2021/2/3

N2 - Ceramics including oxides, carbides, nitrides, borides, carbonitrides, silicates, and MAX phases have wide applications in electrode materials, high-temperature structural materials, and anticorrosive materials for harsh environments. However, the difficulty in processing ceramics with complex shapes from green powders has been restricting applications in emerging areas. Herein, polymer-derived ceramics (PDCs) were used to assist the pressureless processing of MAX phase particles. The processing temperature could be lowered by 400 to 600 °C, which is favorable for both industrialization and engineering applications. The good processability of MAX-preceramic polymer mixtures and high accuracy of replica from preceramic polymer make it possible to fabricate artificial objects with complex shapes and fine texture. This method provides a method to fabricate MAX phase ceramics/composites, as well as some other ceramics.

AB - Ceramics including oxides, carbides, nitrides, borides, carbonitrides, silicates, and MAX phases have wide applications in electrode materials, high-temperature structural materials, and anticorrosive materials for harsh environments. However, the difficulty in processing ceramics with complex shapes from green powders has been restricting applications in emerging areas. Herein, polymer-derived ceramics (PDCs) were used to assist the pressureless processing of MAX phase particles. The processing temperature could be lowered by 400 to 600 °C, which is favorable for both industrialization and engineering applications. The good processability of MAX-preceramic polymer mixtures and high accuracy of replica from preceramic polymer make it possible to fabricate artificial objects with complex shapes and fine texture. This method provides a method to fabricate MAX phase ceramics/composites, as well as some other ceramics.

KW - complex shapes

KW - composites

KW - low-temperature sintering

KW - MAX phases

KW - preceramic polymers

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IS - 4

ER -

MAX Phase Ceramics/Composites with Complex Shapes

Abstract

Bibliographical note

ASJC Scopus Subject Areas

Keywords

Access to Document

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