@article{835cc91d69904b1db1262fa60e9f49a4,
title = "In-situ measurements of lattice expansion related to defect generation during flash sintering",
abstract = "We report results from in-situ measurements of lattice expansion during flash sintering of 3 mol% yttria stabilized tetragonal zirconia taken at the Advanced Photon Source, Argonne National Laboratory. The expansion is anisotropic, with the relative expansion of the a-lattice constant exceeding that of the c-lattice constant. The anisotropic expansion cannot be explained by thermal expansion and is consistent with predictions from ab-initio calculations based upon the generation of vacancy-interstitial pairs of zirconium and oxygen.",
keywords = "Field Assisted Sintering Technology (FAST), X-ray methods, modeling/model, thermal expansion",
author = "Lebrun, {J. M.} and Hellberg, {C. S.} and Jha, {S. K.} and Kriven, {W. M.} and A. Steveson and Seymour, {K. C.} and N. Bernstein and Erwin, {S. C.} and R. Raj",
note = "Funding Information: We are pleased to acknowledge assistance and discussion with Evguenia Karapetrova and Christian M. Schlepuetz, physicists at the beam line 33BMC at the Argonne Photon Source. The work at the University of Colorado Boulder was supported by the Office of Naval Research under grant number N00014-15-1-2505. Hellberg, Bernstein, and Erwin were supported by the Office of Naval Research under grant number N0001415WX01515. Computations were performed at the AFRL and ERDC DoD Major Shared Resource Centers. Use of the Advanced Photon Source, an Office of Science User Facility operated for the U.S. Department of Energy (DOE) Office of Science by Argonne National Laboratory, was supported by the U.S. DOE under Contract No. DE-AC02-06CH11357. Publisher Copyright: {\textcopyright} 2017 The American Ceramic Society",
year = "2017",
month = nov,
doi = "10.1111/jace.15071",
language = "English (US)",
volume = "100",
pages = "4965--4970",
journal = "Journal of the American Chemical Society",
issn = "0002-7863",
publisher = "American Chemical Society",
number = "11",
}