Skillfully enhanced the oxidation resistance of the traditional TA15 titanium alloy through TiB ceramic phase with network distribution

Xunhu Xu; Qingxin Kang; Guofeng Wang; Yongkang Liu; Zhenlun Li; Shuyi Luo

doi:10.1016/j.ceramint.2023.05.065

Skillfully enhanced the oxidation resistance of the traditional TA15 titanium alloy through TiB ceramic phase with network distribution

Xunhu Xu
, Qingxin Kang
, Guofeng Wang^*
, Yongkang Liu
, Zhenlun Li
, Shuyi Luo

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology
Harbin Institute of Technology

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

9 Scopus citations

Abstract

In this paper, the oxidation behavior of the TiBw/TA15 composite has been studied at 950 °C under laboratory air for 2 h, 4 h, 6 h and 8 h. Overall, the alloy shows a slight mass gain in all oxidation times. The scale formed at present conditions is very similar. The outer layer is the Al₂O₃ scale, and the inner layer is the TiO₂ scale. A possible schematic diagram of the oxidation mechanism is carefully established to reveal better TiB's positive effect of on the oxidation process for TiBw/TA15 composite at elevated temperatures.

Original language	English
Pages (from-to)	25291-25301
Number of pages	11
Journal	Ceramics International
Volume	49
Issue number	15
DOIs	https://doi.org/10.1016/j.ceramint.2023.05.065
State	Published - 1 Aug 2023

Keywords

Ceramic reinforcement
High temperature oxidation
Metal matrix composites
Oxide scale

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10.1016/j.ceramint.2023.05.065

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title = "Skillfully enhanced the oxidation resistance of the traditional TA15 titanium alloy through TiB ceramic phase with network distribution",

abstract = "In this paper, the oxidation behavior of the TiBw/TA15 composite has been studied at 950 °C under laboratory air for 2 h, 4 h, 6 h and 8 h. Overall, the alloy shows a slight mass gain in all oxidation times. The scale formed at present conditions is very similar. The outer layer is the Al2O3 scale, and the inner layer is the TiO2 scale. A possible schematic diagram of the oxidation mechanism is carefully established to reveal better TiB's positive effect of on the oxidation process for TiBw/TA15 composite at elevated temperatures.",

keywords = "Ceramic reinforcement, High temperature oxidation, Metal matrix composites, Oxide scale",

author = "Xunhu Xu and Qingxin Kang and Guofeng Wang and Yongkang Liu and Zhenlun Li and Shuyi Luo",

note = "Publisher Copyright: {\textcopyright} 2023 Elsevier Ltd and Techna Group S.r.l.",

year = "2023",

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doi = "10.1016/j.ceramint.2023.05.065",

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T1 - Skillfully enhanced the oxidation resistance of the traditional TA15 titanium alloy through TiB ceramic phase with network distribution

AU - Xu, Xunhu

AU - Kang, Qingxin

AU - Wang, Guofeng

AU - Liu, Yongkang

AU - Li, Zhenlun

AU - Luo, Shuyi

PY - 2023/8/1

Y1 - 2023/8/1

N2 - In this paper, the oxidation behavior of the TiBw/TA15 composite has been studied at 950 °C under laboratory air for 2 h, 4 h, 6 h and 8 h. Overall, the alloy shows a slight mass gain in all oxidation times. The scale formed at present conditions is very similar. The outer layer is the Al2O3 scale, and the inner layer is the TiO2 scale. A possible schematic diagram of the oxidation mechanism is carefully established to reveal better TiB's positive effect of on the oxidation process for TiBw/TA15 composite at elevated temperatures.

AB - In this paper, the oxidation behavior of the TiBw/TA15 composite has been studied at 950 °C under laboratory air for 2 h, 4 h, 6 h and 8 h. Overall, the alloy shows a slight mass gain in all oxidation times. The scale formed at present conditions is very similar. The outer layer is the Al2O3 scale, and the inner layer is the TiO2 scale. A possible schematic diagram of the oxidation mechanism is carefully established to reveal better TiB's positive effect of on the oxidation process for TiBw/TA15 composite at elevated temperatures.

KW - Ceramic reinforcement

KW - High temperature oxidation

KW - Metal matrix composites

KW - Oxide scale

UR - https://www.scopus.com/pages/publications/85159873501

U2 - 10.1016/j.ceramint.2023.05.065

DO - 10.1016/j.ceramint.2023.05.065

M3 - 文章

AN - SCOPUS:85159873501

SN - 0272-8842

VL - 49

SP - 25291

EP - 25301

JO - Ceramics International

JF - Ceramics International

IS - 15

ER -

Skillfully enhanced the oxidation resistance of the traditional TA15 titanium alloy through TiB ceramic phase with network distribution

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Keywords

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