Synthesis and characterization of textured Ti2AlC reinforced magnesium composite

Wenbo Yu; Hongbin Zhao; Xiaojun Wang; Lei Wang; Shoumei Xiong; Zhenying Huang; Shibo Li; Yang Zhou; Hongxiang Zhai

doi:10.1016/j.jallcom.2017.09.303

Synthesis and characterization of textured Ti₂AlC reinforced magnesium composite

Wenbo Yu^*
, Hongbin Zhao
, Xiaojun Wang
, Lei Wang
, Shoumei Xiong
, Zhenying Huang
, Shibo Li
, Yang Zhou
, Hongxiang Zhai

^*Corresponding author for this work

Beijing Jiaotong University
Tsinghua University
General Research Institute for Non-ferrous Metals China
Harbin Institute of Technology
CAS - Technical Institute of Physics and Chemistry

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

30 Scopus citations

Abstract

A textured composite of 10%vol Ti₂AlC reinforced magnesium composite was firstly fabricated through stir casting technique followed by hot extrusion method. Ti₂AlC particles were reoriented with their basal plane parallel to the extrusion axis. Mechanical and physical properties were investigated in both textured magnesium alloy and 10%vol Ti₂AlC reinforced magnesium alloy. The results provide evidence of anisotropic mechanical and physical properties regulated by the Ti₂AlC arrangement in the matrix. Tensile fracture surfaces reveal clear delamination of Ti₂AlC particles along the direction perpendicular to extrusion axis, while decohesion occurred at the interface between Ti₂AlC and the matrix along the extrusion axis.

Original language	English
Pages (from-to)	191-195
Number of pages	5
Journal	Journal of Alloys and Compounds
Volume	730
DOIs	https://doi.org/10.1016/j.jallcom.2017.09.303
State	Published - 5 Jan 2018
Externally published	Yes

Keywords

Anisotropic
Extrusion
Texture
TiAlC MAX phases

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10.1016/j.jallcom.2017.09.303

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title = "Synthesis and characterization of textured Ti2AlC reinforced magnesium composite",

abstract = "A textured composite of 10\%vol Ti2AlC reinforced magnesium composite was firstly fabricated through stir casting technique followed by hot extrusion method. Ti2AlC particles were reoriented with their basal plane parallel to the extrusion axis. Mechanical and physical properties were investigated in both textured magnesium alloy and 10\%vol Ti2AlC reinforced magnesium alloy. The results provide evidence of anisotropic mechanical and physical properties regulated by the Ti2AlC arrangement in the matrix. Tensile fracture surfaces reveal clear delamination of Ti2AlC particles along the direction perpendicular to extrusion axis, while decohesion occurred at the interface between Ti2AlC and the matrix along the extrusion axis.",

keywords = "Anisotropic, Extrusion, Texture, TiAlC MAX phases",

author = "Wenbo Yu and Hongbin Zhao and Xiaojun Wang and Lei Wang and Shoumei Xiong and Zhenying Huang and Shibo Li and Yang Zhou and Hongxiang Zhai",

note = "Publisher Copyright: {\textcopyright} 2017 Elsevier B.V.",

year = "2018",

month = jan,

day = "5",

doi = "10.1016/j.jallcom.2017.09.303",

language = "英语",

volume = "730",

pages = "191--195",

journal = "Journal of Alloys and Compounds",

issn = "0925-8388",

publisher = "Elsevier B.V.",

}

TY - JOUR

T1 - Synthesis and characterization of textured Ti2AlC reinforced magnesium composite

AU - Yu, Wenbo

AU - Zhao, Hongbin

AU - Wang, Xiaojun

AU - Wang, Lei

AU - Xiong, Shoumei

AU - Huang, Zhenying

AU - Li, Shibo

AU - Zhou, Yang

AU - Zhai, Hongxiang

PY - 2018/1/5

Y1 - 2018/1/5

N2 - A textured composite of 10%vol Ti2AlC reinforced magnesium composite was firstly fabricated through stir casting technique followed by hot extrusion method. Ti2AlC particles were reoriented with their basal plane parallel to the extrusion axis. Mechanical and physical properties were investigated in both textured magnesium alloy and 10%vol Ti2AlC reinforced magnesium alloy. The results provide evidence of anisotropic mechanical and physical properties regulated by the Ti2AlC arrangement in the matrix. Tensile fracture surfaces reveal clear delamination of Ti2AlC particles along the direction perpendicular to extrusion axis, while decohesion occurred at the interface between Ti2AlC and the matrix along the extrusion axis.

AB - A textured composite of 10%vol Ti2AlC reinforced magnesium composite was firstly fabricated through stir casting technique followed by hot extrusion method. Ti2AlC particles were reoriented with their basal plane parallel to the extrusion axis. Mechanical and physical properties were investigated in both textured magnesium alloy and 10%vol Ti2AlC reinforced magnesium alloy. The results provide evidence of anisotropic mechanical and physical properties regulated by the Ti2AlC arrangement in the matrix. Tensile fracture surfaces reveal clear delamination of Ti2AlC particles along the direction perpendicular to extrusion axis, while decohesion occurred at the interface between Ti2AlC and the matrix along the extrusion axis.

KW - Anisotropic

KW - Extrusion

KW - Texture

KW - TiAlC MAX phases

UR - https://www.scopus.com/pages/publications/85030532875

U2 - 10.1016/j.jallcom.2017.09.303

DO - 10.1016/j.jallcom.2017.09.303

M3 - 文章

AN - SCOPUS:85030532875

SN - 0925-8388

VL - 730

SP - 191

EP - 195

JO - Journal of Alloys and Compounds

JF - Journal of Alloys and Compounds

ER -

Synthesis and characterization of textured Ti₂AlC reinforced magnesium composite

Abstract

Keywords

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