@article{03af9916030240f7b2d5c4f7c1dd9aaa,
title = "In situ high-energy X-ray diffraction study and quantitative phase analysis in the α + γ phase field of titanium aluminides",
abstract = "Quantitative atomic structure and phase analysis in the titanium aluminide intermetallic system of composition Ti-45Al-7.5Nb-0.5C (at.%) was conducted in situ by use of high-energy X-ray diffraction from a synchrotron and evaluated using the Rietveld method, implementing a model for atomic order in the α-phase which describes the order to disorder transition α2 → α at the eutectoid temperature. The order parameter exhibits unexpected behavior and is entangled with the competition of different kinetic processes.",
keywords = "Intermetallic compounds, Order-disorder phenomena, Phase transformation kinetics, Synchrotron radiation, Titanium aluminides",
author = "Yeoh, {La Reine A.} and Liss, {Klaus Dieter} and Arno Bartels and Harald Chladil and Maxim Avdeev and Helmut Clemens and Rainer Gerling and Thomas Buslaps",
note = "Funding Information: The Australian writers acknowledge financial support from the Access to Major Research Facilities Programme, which is a component of the International Science Linkages Programme established under the Australian Government{\textquoteright}s innovation statement, Backing Australia{\textquoteright}s Ability. The Austrian authors thank the Styrian Materials Cluster for continuous support, and B.A. and G.E. acknowledge the support of the German Science Foundation, DFG (projects BA 1147/1 and GE 1115/2). ",
year = "2007",
month = dec,
doi = "10.1016/j.scriptamat.2007.08.021",
language = "英语",
volume = "57",
pages = "1145--1148",
journal = "Scripta Materialia",
issn = "1359-6462",
publisher = "Elsevier Ltd.",
number = "12",
}