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Your search keyword '"Zhang, Jianxin"' showing total 2 results
Start Over Author "Zhang, Jianxin" Topic composite materials Journal journal of alloys & compounds
2 results on '"Zhang, Jianxin"'

1. A review of epoxy-based composite materials: Synthesis, structure and application for electromagnetic wave absorption.

Author

Zhang, Jianxin, Ma, Mingliang, Bi, Yuxin, Liao, Zijian, Ma, Yong, Huang, Weibo, Lyu, Ping, and Feng, Chao

Subjects
*ELECTROMAGNETIC wave absorption, *COMPOSITE materials, *MAGNETIC flux leakage, *DIELECTRIC loss
Abstract

At present, the development of electromagnetic wave absorption (EWA) materials is of great significance with the rapid development of electronic products. Based on the adjustable mechanical and electromagnetic properties of epoxy (EP)-based composite materials, research in the field of EWA has been continuously expanded. This review summarized recent developments of EP-based composites for their applications in EWA and classified composite materials according to the coating order and mixing ratio. In addition, the mechanisms of EWA were also introduced, including dielectric loss and magnetic loss. Finally, current challenges and opportunities for the development of EP-based EWA materials were proposed and the future development trend was pointed out. [ABSTRACT FROM AUTHOR]

Published
2022
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2. In situ nanostructured ceramic matrix composite coating prepared by reactive plasma spraying micro-sized Al–Fe2O3 composite powders

Author

Yang, Yong, Yan, Dianran, Dong, Yanchun, Wang, Lei, Chen, Xueguang, Zhang, Jianxin, He, Jining, and Li, Xiangzhi

Subjects
*NANOSTRUCTURED materials, *CERAMIC-matrix composites, *SURFACE coatings, *PLASMA spraying, *POWDER metallurgy, *MECHANICAL behavior of materials, *SOLID state chemistry, *CHEMICAL reactions, *STRENGTH of materials, *X-ray diffraction, *ALUMINUM alloys
Abstract

Abstract: In situ nanostructured ceramic matrix composite coating was prepared by reactive plasma spraying micro-sized Al–Fe2O3 composite powders. The microstructure of the composite coating was characterized by X-ray diffraction, scanning electron microscopy and transmission electron microscopy, respectively. The results indicated that the composite coating exhibited dense and crack-free microstructure with a number of spherical α-Fe and γ-Al2O3 nano-grains embedded within equiaxed and columnar FeAl2O4 nano-grains matrix. The composite coating showed markedly higher toughness and wear resistance than the conventional Al2O3 coating. [ABSTRACT FROM AUTHOR]

Published
2011
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