Oxidation behavior of in situ TiCp/Ti6Al4V composite with self-assembled network microstructure fabricated by reaction hot pressing

L. J. Huang; L. Geng; Y. Fu; B. Kaveendran; H. X. Peng

doi:10.1016/j.corsci.2012.12.001

Oxidation behavior of in situ TiCp/Ti6Al4V composite with self-assembled network microstructure fabricated by reaction hot pressing

L. J. Huang^*
, L. Geng
, Y. Fu
, B. Kaveendran
, H. X. Peng

^*Corresponding author for this work

Harbin Institute of Technology
University of Bristol

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

70 Scopus citations

Abstract

This study focuses on an attempt to improve the oxidation resistance of titanium matrix composites (TMCs) by tailoring an in situ TiC particles reinforced Ti6Al4V (TiCp/Ti64) composites with a novel three-dimensional (3D) network microstructure. The oxidation behavior of the novel composite was investigated in air, between a temperature range of 873-1073. K for 100. h. Oxidation kinetics and microstructural observation reveal that the novel composite exhibits a superior oxidation resistance due to the 3D network microstructure and a self-assembled TiCp wall. The networked microstructure not only effectively blocks oxygen diffusion but also decreases growth and spallation of the oxidation scales.

Original language	English
Pages (from-to)	175-180
Number of pages	6
Journal	Corrosion Science
Volume	69
DOIs	https://doi.org/10.1016/j.corsci.2012.12.001
State	Published - Apr 2013
Externally published	Yes

Keywords

A. Metal matrix composites
A. Titanium
C. High temperature corrosion
C. Oxidation

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10.1016/j.corsci.2012.12.001

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@article{5903277a2e0b4bbd88e7829a3297f6fe,

title = "Oxidation behavior of in situ TiCp/Ti6Al4V composite with self-assembled network microstructure fabricated by reaction hot pressing",

abstract = "This study focuses on an attempt to improve the oxidation resistance of titanium matrix composites (TMCs) by tailoring an in situ TiC particles reinforced Ti6Al4V (TiCp/Ti64) composites with a novel three-dimensional (3D) network microstructure. The oxidation behavior of the novel composite was investigated in air, between a temperature range of 873-1073. K for 100. h. Oxidation kinetics and microstructural observation reveal that the novel composite exhibits a superior oxidation resistance due to the 3D network microstructure and a self-assembled TiCp wall. The networked microstructure not only effectively blocks oxygen diffusion but also decreases growth and spallation of the oxidation scales.",

keywords = "A. Metal matrix composites, A. Titanium, C. High temperature corrosion, C. Oxidation",

author = "Huang, \{L. J.\} and L. Geng and Y. Fu and B. Kaveendran and Peng, \{H. X.\}",

year = "2013",

month = apr,

doi = "10.1016/j.corsci.2012.12.001",

language = "英语",

volume = "69",

pages = "175--180",

journal = "Corrosion Science",

issn = "0010-938X",

publisher = "Elsevier Ltd",

}

TY - JOUR

T1 - Oxidation behavior of in situ TiCp/Ti6Al4V composite with self-assembled network microstructure fabricated by reaction hot pressing

AU - Huang, L. J.

AU - Geng, L.

AU - Fu, Y.

AU - Kaveendran, B.

AU - Peng, H. X.

PY - 2013/4

Y1 - 2013/4

N2 - This study focuses on an attempt to improve the oxidation resistance of titanium matrix composites (TMCs) by tailoring an in situ TiC particles reinforced Ti6Al4V (TiCp/Ti64) composites with a novel three-dimensional (3D) network microstructure. The oxidation behavior of the novel composite was investigated in air, between a temperature range of 873-1073. K for 100. h. Oxidation kinetics and microstructural observation reveal that the novel composite exhibits a superior oxidation resistance due to the 3D network microstructure and a self-assembled TiCp wall. The networked microstructure not only effectively blocks oxygen diffusion but also decreases growth and spallation of the oxidation scales.

AB - This study focuses on an attempt to improve the oxidation resistance of titanium matrix composites (TMCs) by tailoring an in situ TiC particles reinforced Ti6Al4V (TiCp/Ti64) composites with a novel three-dimensional (3D) network microstructure. The oxidation behavior of the novel composite was investigated in air, between a temperature range of 873-1073. K for 100. h. Oxidation kinetics and microstructural observation reveal that the novel composite exhibits a superior oxidation resistance due to the 3D network microstructure and a self-assembled TiCp wall. The networked microstructure not only effectively blocks oxygen diffusion but also decreases growth and spallation of the oxidation scales.

KW - A. Metal matrix composites

KW - A. Titanium

KW - C. High temperature corrosion

KW - C. Oxidation

UR - https://www.scopus.com/pages/publications/84873746709

U2 - 10.1016/j.corsci.2012.12.001

DO - 10.1016/j.corsci.2012.12.001

M3 - 文章

AN - SCOPUS:84873746709

SN - 0010-938X

VL - 69

SP - 175

EP - 180

JO - Corrosion Science

JF - Corrosion Science

ER -

Oxidation behavior of in situ TiCp/Ti6Al4V composite with self-assembled network microstructure fabricated by reaction hot pressing

Abstract

Keywords

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