A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy

X. F. Ding; J. P. Lin; L. Q. Zhang; Y. Q. Su; G. J. Hao; G. L. Chen

doi:10.1016/j.intermet.2011.03.005

A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy

X. F. Ding
, J. P. Lin
, L. Q. Zhang
, Y. Q. Su
, G. J. Hao
, G. L. Chen

University of Science and Technology Beijing
Harbin Institute of Technology

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

37 Scopus citations

Abstract

A closely-complete peritectic transformation (PT) was found during directional solidification (DS) of a Ti-45Al-8.5Nb alloy under a low temperature gradient. The closely-complete PT can align the peritectic α phase and control the lamellar orientation. The conditions to obtain a complete PT in primary β TiAl alloys were theoretically evaluated in the dendrite regime.

Original language	English
Pages (from-to)	1115-1119
Number of pages	5
Journal	Intermetallics
Volume	19
Issue number	8
DOIs	https://doi.org/10.1016/j.intermet.2011.03.005
State	Published - Aug 2011
Externally published	Yes

Keywords

A. Titanium aluminides, based on TiAl
B. Phase transformation
C. Crystal growth
D. Microstructure

Access to Document

10.1016/j.intermet.2011.03.005

Cite this

@article{6d2d6614f83f43d986aca9e728167168,

title = "A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy",

abstract = "A closely-complete peritectic transformation (PT) was found during directional solidification (DS) of a Ti-45Al-8.5Nb alloy under a low temperature gradient. The closely-complete PT can align the peritectic α phase and control the lamellar orientation. The conditions to obtain a complete PT in primary β TiAl alloys were theoretically evaluated in the dendrite regime.",

keywords = "A. Titanium aluminides, based on TiAl, B. Phase transformation, C. Crystal growth, D. Microstructure",

author = "Ding, \{X. F.\} and Lin, \{J. P.\} and Zhang, \{L. Q.\} and Su, \{Y. Q.\} and Hao, \{G. J.\} and Chen, \{G. L.\}",

year = "2011",

month = aug,

doi = "10.1016/j.intermet.2011.03.005",

language = "英语",

volume = "19",

pages = "1115--1119",

journal = "Intermetallics",

issn = "0966-9795",

publisher = "Elsevier Ltd",

number = "8",

}

TY - JOUR

T1 - A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy

AU - Ding, X. F.

AU - Lin, J. P.

AU - Zhang, L. Q.

AU - Su, Y. Q.

AU - Hao, G. J.

AU - Chen, G. L.

PY - 2011/8

Y1 - 2011/8

N2 - A closely-complete peritectic transformation (PT) was found during directional solidification (DS) of a Ti-45Al-8.5Nb alloy under a low temperature gradient. The closely-complete PT can align the peritectic α phase and control the lamellar orientation. The conditions to obtain a complete PT in primary β TiAl alloys were theoretically evaluated in the dendrite regime.

AB - A closely-complete peritectic transformation (PT) was found during directional solidification (DS) of a Ti-45Al-8.5Nb alloy under a low temperature gradient. The closely-complete PT can align the peritectic α phase and control the lamellar orientation. The conditions to obtain a complete PT in primary β TiAl alloys were theoretically evaluated in the dendrite regime.

KW - A. Titanium aluminides, based on TiAl

KW - B. Phase transformation

KW - C. Crystal growth

KW - D. Microstructure

UR - https://www.scopus.com/pages/publications/79957590018

U2 - 10.1016/j.intermet.2011.03.005

DO - 10.1016/j.intermet.2011.03.005

M3 - 文章

AN - SCOPUS:79957590018

SN - 0966-9795

VL - 19

SP - 1115

EP - 1119

JO - Intermetallics

JF - Intermetallics

IS - 8

ER -

A closely-complete peritectic transformation during directional solidification of a Ti-45Al-8.5Nb alloy

Abstract

Keywords

Access to Document

Other files and links

Fingerprint

Cite this