Microstructure characterization and mechanical properties of in situ synthesized Ti2AlN/Ti48Al2Cr2Nb composites

Yiwen Liu; Rui Hu; Tiebang Zhang; Hongchao Kou; Jinshan Li

doi:10.1002/adem.201300417

Microstructure characterization and mechanical properties of in situ synthesized Ti₂AlN/Ti48Al2Cr2Nb composites

Yiwen Liu, Rui Hu, Tiebang Zhang, Hongchao Kou, Jinshan Li

School of Materials Sience and Engineering

Northwestern Polytechnical University Xian

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

22 Scopus citations

Abstract

With moderate content Ti₂AlN (3 vol%), Ti₂AlN/4822 composite prepared by in situ reactive arc-melting exhibits higher compression strength and better ductility than unreinforced 4822 alloy. The excellent properties are attributed to the introduction of Ti₂AlN, which enhances the matrix, significantly refines the grain size, and decreases the dendritic segregation of the composites.

Original language	English
Pages (from-to)	507-510
Number of pages	4
Journal	Advanced Engineering Materials
Volume	16
Issue number	5
DOIs	https://doi.org/10.1002/adem.201300417
State	Published - May 2014

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title = "Microstructure characterization and mechanical properties of in situ synthesized Ti2AlN/Ti48Al2Cr2Nb composites",

abstract = "With moderate content Ti2AlN (3 vol%), Ti2AlN/4822 composite prepared by in situ reactive arc-melting exhibits higher compression strength and better ductility than unreinforced 4822 alloy. The excellent properties are attributed to the introduction of Ti2AlN, which enhances the matrix, significantly refines the grain size, and decreases the dendritic segregation of the composites.",

author = "Yiwen Liu and Rui Hu and Tiebang Zhang and Hongchao Kou and Jinshan Li",

year = "2014",

month = may,

doi = "10.1002/adem.201300417",

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volume = "16",

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AU - Liu, Yiwen

AU - Hu, Rui

AU - Zhang, Tiebang

AU - Kou, Hongchao

AU - Li, Jinshan

PY - 2014/5

Y1 - 2014/5

N2 - With moderate content Ti2AlN (3 vol%), Ti2AlN/4822 composite prepared by in situ reactive arc-melting exhibits higher compression strength and better ductility than unreinforced 4822 alloy. The excellent properties are attributed to the introduction of Ti2AlN, which enhances the matrix, significantly refines the grain size, and decreases the dendritic segregation of the composites.

AB - With moderate content Ti2AlN (3 vol%), Ti2AlN/4822 composite prepared by in situ reactive arc-melting exhibits higher compression strength and better ductility than unreinforced 4822 alloy. The excellent properties are attributed to the introduction of Ti2AlN, which enhances the matrix, significantly refines the grain size, and decreases the dendritic segregation of the composites.

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U2 - 10.1002/adem.201300417

DO - 10.1002/adem.201300417

M3 - 文章

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SN - 1438-1656

VL - 16

SP - 507

EP - 510

JO - Advanced Engineering Materials

JF - Advanced Engineering Materials

IS - 5

ER -

Microstructure characterization and mechanical properties of in situ synthesized Ti₂AlN/Ti48Al2Cr2Nb composites

Abstract

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