Mechanical properties of Ti3AlC2 ceramics prepared by SHS/PHIP

Chong Li; Xiao Dong He; Qing Fen Li

Mechanical properties of Ti₃AlC₂ ceramics prepared by SHS/PHIP

Chong Li^*
, Xiao Dong He
, Qing Fen Li

^*Corresponding author for this work

School of Astronautics

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

1 Scopus citations

Abstract

The flexural strength, the fracture toughness, Vickers-hardness and compressive properties of Ti₃AlC₂ ceramics prepared by SHS/PHIP were tested. The experimental results showed that the flexural strength at room temperature was 330.8 MPa, the fracture toughness was 5.7MPa·m^1/2 and Vickers-hardness was 2.9 GPa. The resistance of deformation of Ti₃AlC₂ ceramics was 823 MPa at room temperature. With deformation temperature increment, the resistance of deformation of Ti₃AlC₂ ceramics was reduced, and its plastic behavior was improved. Ti₃AlC₂ ceramics prepared by SHS/PHIP had excellent workability because of low Vickers-hardness and good mechanical properties.

Original language	English
Pages (from-to)	64-67
Number of pages	4
Journal	Journal of Materials Engineering
Issue number	7
State	Published - Jul 2008

Keywords

Mechanical properties
SHS
TiAlC

Cite this

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title = "Mechanical properties of Ti3AlC2 ceramics prepared by SHS/PHIP",

abstract = "The flexural strength, the fracture toughness, Vickers-hardness and compressive properties of Ti3AlC2 ceramics prepared by SHS/PHIP were tested. The experimental results showed that the flexural strength at room temperature was 330.8 MPa, the fracture toughness was 5.7MPa·m1/2 and Vickers-hardness was 2.9 GPa. The resistance of deformation of Ti3AlC2 ceramics was 823 MPa at room temperature. With deformation temperature increment, the resistance of deformation of Ti3AlC2 ceramics was reduced, and its plastic behavior was improved. Ti3AlC2 ceramics prepared by SHS/PHIP had excellent workability because of low Vickers-hardness and good mechanical properties.",

keywords = "Mechanical properties, SHS, TiAlC",

author = "Chong Li and He, \{Xiao Dong\} and Li, \{Qing Fen\}",

year = "2008",

month = jul,

language = "英语",

pages = "64--67",

journal = "Journal of Materials Engineering",

issn = "1001-4381",

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T1 - Mechanical properties of Ti3AlC2 ceramics prepared by SHS/PHIP

AU - Li, Chong

AU - He, Xiao Dong

AU - Li, Qing Fen

PY - 2008/7

Y1 - 2008/7

N2 - The flexural strength, the fracture toughness, Vickers-hardness and compressive properties of Ti3AlC2 ceramics prepared by SHS/PHIP were tested. The experimental results showed that the flexural strength at room temperature was 330.8 MPa, the fracture toughness was 5.7MPa·m1/2 and Vickers-hardness was 2.9 GPa. The resistance of deformation of Ti3AlC2 ceramics was 823 MPa at room temperature. With deformation temperature increment, the resistance of deformation of Ti3AlC2 ceramics was reduced, and its plastic behavior was improved. Ti3AlC2 ceramics prepared by SHS/PHIP had excellent workability because of low Vickers-hardness and good mechanical properties.

AB - The flexural strength, the fracture toughness, Vickers-hardness and compressive properties of Ti3AlC2 ceramics prepared by SHS/PHIP were tested. The experimental results showed that the flexural strength at room temperature was 330.8 MPa, the fracture toughness was 5.7MPa·m1/2 and Vickers-hardness was 2.9 GPa. The resistance of deformation of Ti3AlC2 ceramics was 823 MPa at room temperature. With deformation temperature increment, the resistance of deformation of Ti3AlC2 ceramics was reduced, and its plastic behavior was improved. Ti3AlC2 ceramics prepared by SHS/PHIP had excellent workability because of low Vickers-hardness and good mechanical properties.

KW - Mechanical properties

KW - SHS

KW - TiAlC

UR - https://www.scopus.com/pages/publications/48549092415

M3 - 文章

AN - SCOPUS:48549092415

SN - 1001-4381

SP - 64

EP - 67

JO - Journal of Materials Engineering

JF - Journal of Materials Engineering

IS - 7

ER -

Mechanical properties of Ti₃AlC₂ ceramics prepared by SHS/PHIP

Abstract

Keywords

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