Combustion synthesis of TiAl intermetallics and their simultaneous joining to carbon/carbon composites

J. Cao; H. Q. Wang; J. L. Qi; X. C. Lin; J. C. Feng

doi:10.1016/j.scriptamat.2011.04.021

Combustion synthesis of TiAl intermetallics and their simultaneous joining to carbon/carbon composites

J. Cao^*
, H. Q. Wang
, J. L. Qi
, X. C. Lin
, J. C. Feng

^*Corresponding author for this work

School of Materials Science and Engineering

Harbin Institute of Technology

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

36 Scopus citations

Abstract

The combustion synthesis of TiAl intermetallics and their joining to carbon/carbon composites was realized simultaneously. The successful joint configuration involved putting a carbon/carbon composite ball into the Ti-Al powder mixtures. The effect of the residual stresses at the interface on the joining of carbon/carbon composite to TiAl intermetallics was analyzed. Investigation of the reaction products of Ti-45 at.% Al mixtures showed that TiAl and Ti₃Al phases were formed by combustion synthesis. The evolution of the interfacial microstructure was investigated.

Original language	English
Pages (from-to)	261-264
Number of pages	4
Journal	Scripta Materialia
Volume	65
Issue number	3
DOIs	https://doi.org/10.1016/j.scriptamat.2011.04.021
State	Published - Aug 2011

Keywords

Carbon/carbon composites
Combustion synthesis
Joining
Microstructure
Titanium aluminides

Access to Document

10.1016/j.scriptamat.2011.04.021

Cite this

@article{f68a2ef3197a445cb913303e8bd8064d,

title = "Combustion synthesis of TiAl intermetallics and their simultaneous joining to carbon/carbon composites",

abstract = "The combustion synthesis of TiAl intermetallics and their joining to carbon/carbon composites was realized simultaneously. The successful joint configuration involved putting a carbon/carbon composite ball into the Ti-Al powder mixtures. The effect of the residual stresses at the interface on the joining of carbon/carbon composite to TiAl intermetallics was analyzed. Investigation of the reaction products of Ti-45 at.\% Al mixtures showed that TiAl and Ti3Al phases were formed by combustion synthesis. The evolution of the interfacial microstructure was investigated.",

keywords = "Carbon/carbon composites, Combustion synthesis, Joining, Microstructure, Titanium aluminides",

author = "J. Cao and Wang, \{H. Q.\} and Qi, \{J. L.\} and Lin, \{X. C.\} and Feng, \{J. C.\}",

year = "2011",

month = aug,

doi = "10.1016/j.scriptamat.2011.04.021",

language = "英语",

volume = "65",

pages = "261--264",

journal = "Scripta Materialia",

issn = "1359-6462",

publisher = "Acta Materialia Inc",

number = "3",

}

TY - JOUR

T1 - Combustion synthesis of TiAl intermetallics and their simultaneous joining to carbon/carbon composites

AU - Cao, J.

AU - Wang, H. Q.

AU - Qi, J. L.

AU - Lin, X. C.

AU - Feng, J. C.

PY - 2011/8

Y1 - 2011/8

N2 - The combustion synthesis of TiAl intermetallics and their joining to carbon/carbon composites was realized simultaneously. The successful joint configuration involved putting a carbon/carbon composite ball into the Ti-Al powder mixtures. The effect of the residual stresses at the interface on the joining of carbon/carbon composite to TiAl intermetallics was analyzed. Investigation of the reaction products of Ti-45 at.% Al mixtures showed that TiAl and Ti3Al phases were formed by combustion synthesis. The evolution of the interfacial microstructure was investigated.

AB - The combustion synthesis of TiAl intermetallics and their joining to carbon/carbon composites was realized simultaneously. The successful joint configuration involved putting a carbon/carbon composite ball into the Ti-Al powder mixtures. The effect of the residual stresses at the interface on the joining of carbon/carbon composite to TiAl intermetallics was analyzed. Investigation of the reaction products of Ti-45 at.% Al mixtures showed that TiAl and Ti3Al phases were formed by combustion synthesis. The evolution of the interfacial microstructure was investigated.

KW - Carbon/carbon composites

KW - Combustion synthesis

KW - Joining

KW - Microstructure

KW - Titanium aluminides

UR - https://www.scopus.com/pages/publications/79957480709

U2 - 10.1016/j.scriptamat.2011.04.021

DO - 10.1016/j.scriptamat.2011.04.021

M3 - 文章

AN - SCOPUS:79957480709

SN - 1359-6462

VL - 65

SP - 261

EP - 264

JO - Scripta Materialia

JF - Scripta Materialia

IS - 3

ER -

Combustion synthesis of TiAl intermetallics and their simultaneous joining to carbon/carbon composites

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this