全部文献期刊会议图书|学者科研项目
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作者:Chris M. Fancher , Srikanth Patala ...
来源:[J].Ultramicroscopy(IF 2.47), 2017, Vol.173, pp.47-51Elsevier
摘要:Abstract(#br)A novel technique, which directly and nondestructively maps polar domains using electron backscatter diffraction (EBSD) is described and demonstrated. Through dynamical diffraction simulations and quantitative comparison to experimental EBSD patterns, the absolu...
作者:Chris M. Fancher , Sören Röhrig ...
来源:[J].Acta Materialia(IF 3.941), 2017, Vol.132, pp.96-105Elsevier
摘要:Abstract(#br)The effects of electrical and mechanical loading on the behavior of domains and phases in Multilayer Piezoelectric Actuators (MAs) is studied using in situ high-energy X-ray diffraction (XRD) and macroscopic property measurements. Rietveld refinement is carried ...
作者:... John C. Lippold , Chris M. Fancher , Jeffrey Bunn
来源:[J].Welding in the World(IF 0.477), 2018, Vol.62 (3), pp.663-674Springer
摘要:Abstract(#br)Direct metal laser sintering is an additive manufacturing process which is capable of fabricating three-dimensional components using a laser energy source and metal powder particles. Despite the numerous benefits offered by this technology, the process maturity is lo...
作者:Chris M. Fancher , Jennifer S. Forrester ...
来源:[J].Journal of Alloys and Compounds(IF 2.39), 2015, Vol.646, pp.655-661Elsevier
摘要:Abstract(#br)The crystal structure of 3 at.% and 9 at.% Si-doped HfO 2 powder was determined through refinements using X-ray and neutron diffraction patterns. The lattice parameters, atomic positions, dopant occupancy, and the second phase fraction were determined with high ...
作者:Chris M. Fancher , Tim P. Comyn ...
来源:[J].Journal of the European Ceramic Society(IF 2.36), 2015, Vol.35 (16), pp.4453-4458Elsevier
摘要:Abstract(#br)The templated grain growth technique was used to synthesise textured 60BiFeO 3 –40PbTiO 3 (60:40BFPT). Both Aurivillius (Bi 4 Ti 3 O 12 , PbBi 4 Ti 4 O 15 ) and perovskite templates (BaTiO 3 , SrTiO 3 ) were used to prepare 60:40BFPT. Only BaTiO 3 templates were...
作者:Chris M. Fancher , Marschall Furman
来源:[J].Technometrics(IF 1.424), 2019, Vol.61 (4), pp.494-506Taylor & Francis
摘要:Abstract(#br)Motivated by the problem of detecting changes in two-dimensional X-ray diffraction data, we propose a Bayesian spatial model for sparse signal detection in image data. Our model places considerable mass near zero and has heavy tails to reflect the prior belief that t...
作者:Chris M. Fancher , John E. Blendell , Keith J. Bowman
来源:[J].Scripta Materialia(IF 2.821), 2013, Vol.68 (7), pp.443-446Elsevier
摘要:Textured (1 − x − y )Bi 0.5 Na 0.5 TiO 3 –( x )BaTiO 3 –( y )K 0.5 Na 0.5 NbO 3 ceramics have been produced by tape casting with pure-phase Bi 0.5 Na 0.5 TiO 3 templates. Rietveld texture refinement was used to analyze the crystallographic preferred orientation of th...
作者:Chris M. Fancher , Catherine Isaac ...
来源:[J].Journal of the American Ceramic Society(IF 2.107), 2017, Vol.100 (9), pp.4352-4361Wiley
摘要:Abstract(#br)An electric field loading stage was designed for use in a laboratory diffractometer that enables in situ investigations of the temperature dependence in the field response mechanisms of ferroelectric materials. The stage was demonstrated by measuring PbZr1−...
作者:Chris M. Fancher , Jacob L. Jones
来源:[J].Journal of the American Ceramic Society(IF 2.107), 2017, Vol.100 (9), pp.3961-3972Wiley
摘要:Abstract(#br)Continued reduction in length scales associated with many ferroelectric film‐based technologies is contingent on retaining the functional properties as the film thickness is reduced. Epitaxial and polycrystalline lead magnesium niobate‐lead titanate (70 PMN...
作者:Chris M. Fancher , Tedi‐Marie Usher ...
来源:[J].Journal of the American Ceramic Society(IF 2.107), 2017, Vol.100 (4), pp.1330-1338Wiley
摘要:Abstract(#br)Phase formation of sodium bismuth titanate (Na0.5Bi0.5TiO3 or NBT ) and its solid solution with barium titanate (BaTiO3 or BT ) during the calcination process is studied using in situ high‐temperature diffraction. The ...

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