Preparation and properties of nano-SiC particle reinforced Al-Mg composite

Chao Wu; Ai Zhi Sun; Yong Sheng Liu; Cheng Chang Jia; Bo Wen Liu; Chuan Zhou; Xiao Hong

doi:10.19591/j.cnki.cn11-1974/tf.2017.03.004

Preparation and properties of nano-SiC particle reinforced Al-Mg composite

Chao Wu, Ai Zhi Sun, Yong Sheng Liu, Cheng Chang Jia, Bo Wen Liu, Chuan Zhou, Xiao Hong

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

3 Scopus citations

Abstract

The Al-Mg composites reinforced by nano-SiC particles (SiC_p, average particle size 40 nm) in different particle contents of 0%, 0.5%, 1.0%, 2.0%, and 5.0% by mass were prepared by spark plasma sintering (SPS) in this paper. The microstructures of nano-SiC_p reinforced Al-Mg composites (SiC_p/Al-Mg) were observed by scanning electron microscope (SEM), the mechanical properties of the composites were tested, and the optimum SiC_p content was defined. The results show that, the composite hardness increases with the increase of the nano-SiC_p content, the tensile strength increases first and then decreases. The SiC_p/Al-Mg composites with 1.0% nano-SiC_p show the best performance, the relative density and tensile strength reaches 98.36% and 301.5 MPa, respectively.

Original language	English
Pages (from-to)	182-187
Number of pages	6
Journal	Fenmo Yejin Jishu/Powder Metallurgy Technology
Volume	35
Issue number	3
DOIs	https://doi.org/10.19591/j.cnki.cn11-1974/tf.2017.03.004
State	Published - 27 Jun 2017
Externally published	Yes

Keywords

Al-Mg composites
Nano-SiC
Particle reinforcement
Tensile strength

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10.19591/j.cnki.cn11-1974/tf.2017.03.004

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title = "Preparation and properties of nano-SiC particle reinforced Al-Mg composite",

abstract = "The Al-Mg composites reinforced by nano-SiC particles (SiCp, average particle size 40 nm) in different particle contents of 0%, 0.5%, 1.0%, 2.0%, and 5.0% by mass were prepared by spark plasma sintering (SPS) in this paper. The microstructures of nano-SiCp reinforced Al-Mg composites (SiCp/Al-Mg) were observed by scanning electron microscope (SEM), the mechanical properties of the composites were tested, and the optimum SiCp content was defined. The results show that, the composite hardness increases with the increase of the nano-SiCp content, the tensile strength increases first and then decreases. The SiCp/Al-Mg composites with 1.0% nano-SiCp show the best performance, the relative density and tensile strength reaches 98.36% and 301.5 MPa, respectively.",

keywords = "Al-Mg composites, Nano-SiC, Particle reinforcement, Tensile strength",

author = "Chao Wu and Sun, {Ai Zhi} and Liu, {Yong Sheng} and Jia, {Cheng Chang} and Liu, {Bo Wen} and Chuan Zhou and Xiao Hong",

year = "2017",

month = jun,

day = "27",

doi = "10.19591/j.cnki.cn11-1974/tf.2017.03.004",

language = "英语",

volume = "35",

pages = "182--187",

journal = "Fenmo Yejin Jishu/Powder Metallurgy Technology",

issn = "1001-3784",

publisher = "University of Science and Technology Beijing",

number = "3",

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TY - JOUR

T1 - Preparation and properties of nano-SiC particle reinforced Al-Mg composite

AU - Wu, Chao

AU - Sun, Ai Zhi

AU - Liu, Yong Sheng

AU - Jia, Cheng Chang

AU - Liu, Bo Wen

AU - Zhou, Chuan

AU - Hong, Xiao

PY - 2017/6/27

Y1 - 2017/6/27

N2 - The Al-Mg composites reinforced by nano-SiC particles (SiCp, average particle size 40 nm) in different particle contents of 0%, 0.5%, 1.0%, 2.0%, and 5.0% by mass were prepared by spark plasma sintering (SPS) in this paper. The microstructures of nano-SiCp reinforced Al-Mg composites (SiCp/Al-Mg) were observed by scanning electron microscope (SEM), the mechanical properties of the composites were tested, and the optimum SiCp content was defined. The results show that, the composite hardness increases with the increase of the nano-SiCp content, the tensile strength increases first and then decreases. The SiCp/Al-Mg composites with 1.0% nano-SiCp show the best performance, the relative density and tensile strength reaches 98.36% and 301.5 MPa, respectively.

AB - The Al-Mg composites reinforced by nano-SiC particles (SiCp, average particle size 40 nm) in different particle contents of 0%, 0.5%, 1.0%, 2.0%, and 5.0% by mass were prepared by spark plasma sintering (SPS) in this paper. The microstructures of nano-SiCp reinforced Al-Mg composites (SiCp/Al-Mg) were observed by scanning electron microscope (SEM), the mechanical properties of the composites were tested, and the optimum SiCp content was defined. The results show that, the composite hardness increases with the increase of the nano-SiCp content, the tensile strength increases first and then decreases. The SiCp/Al-Mg composites with 1.0% nano-SiCp show the best performance, the relative density and tensile strength reaches 98.36% and 301.5 MPa, respectively.

KW - Al-Mg composites

KW - Nano-SiC

KW - Particle reinforcement

KW - Tensile strength

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U2 - 10.19591/j.cnki.cn11-1974/tf.2017.03.004

DO - 10.19591/j.cnki.cn11-1974/tf.2017.03.004

M3 - 文章

AN - SCOPUS:85027333464

SN - 1001-3784

VL - 35

SP - 182

EP - 187

JO - Fenmo Yejin Jishu/Powder Metallurgy Technology

JF - Fenmo Yejin Jishu/Powder Metallurgy Technology

IS - 3

ER -

Preparation and properties of nano-SiC particle reinforced Al-Mg composite

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Keywords

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