Search Results - "Pateras, A."

In situ tailoring microstructure in additively manufactured Ti-6Al-4V for superior mechanical performance by Xu, W., Lui, E.W., Pateras, A., Qian, M., Brandt, M.

“…The “Holy Grail” of metal additive manufacturing is to manufacture reliable high-performance metal parts with no or a minimal need of post processing. However,…”
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New Development in Selective Laser Melting of Ti–6Al–4V: A Wider Processing Window for the Achievement of Fully Lamellar α + β Microstructures by Lui, E. W., Xu, W., Pateras, A., Qian, M., Brandt, M.

“…Recent progress has shown that Ti–6Al–4V fabricated by selective laser melting (SLM) can achieve a fully lamellar α  +  β microstructure using 60 µm layer…”
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General approaches for shear‐correcting coordinate transformations in Bragg coherent diffraction imaging. Part II by Li, P., Maddali, S., Pateras, A., Calvo-Almazan, I., Hruszkewycz, S.O., Cha, W., Chamard, V., Allain, M.

“…X‐ray Bragg coherent diffraction imaging (BCDI) has been demonstrated as a powerful 3D microscopy approach for the investigation of sub‐micrometre‐scale…”
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General approaches for shear‐correcting coordinate transformations in Bragg coherent diffraction imaging. Part I by Maddali, S., Li, P., Pateras, A., Timbie, D., Delegan, N., Crook, A. L., Lee, H., Calvo-Almazan, I., Sheyfer, D., Cha, W., Heremans, F. J., Awschalom, D. D., Chamard, V., Allain, M., Hruszkewycz, S. O.

“…This two‐part article series provides a generalized description of the scattering geometry of Bragg coherent diffraction imaging (BCDI) experiments, the shear…”
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Nondestructive three-dimensional imaging of crystal strain and rotations in an extended bonded semiconductor heterostructure by Pateras, A. I., Allain, M., Godard, P., Largeau, L., Patriarche, G., Talneau, A., Pantzas, K., Burghammer, M., Minkevich, A. A., Chamard, V.

“…We report the 3D mapping of strain and tilts of crystal planes in an extended InP nanostructured layer bonded onto silicon, measured without sample…”
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Structural observation of piezoelectric inhomogeneity in a mixed-orientation Na0.5Bi0.5TiO3 perovskite thin film by Carbone, D., Pateras, A. I., Bussone, G., Evans, P. G., Cornelius, T. W., Bousquet, M., Boulle, A., Gautier, B., Duclère, J. R.

“…Thin films of the lead-free ferroelectric Na0.5Bi0.5TiO3 grown on thin-film Pt electrodes supported by SrTiO3 substrates have a complex microstructure…”
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Coherent X-ray diffraction with a convergent beam by Chapman, H. N., Bajt, S., Li, C., Ivanov, N., Dresselhaus, J. L., Zhang, W., Zakharova, M., Yefanov, O., Pateras, A., Fleckenstein, H., Prasciolu, M.

“…Abstract only…”
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Stressor-layer-induced elastic strain sharing in SrTiO3 complex oxide sheets by Tilka, J. A., Park, J., Ahn, Y., Pateras, A., Cai, Z., Evans, P. G.

“…A precisely selected elastic strain can be introduced in submicron-thick single-crystal SrTiO3 sheets using a silicon nitride stressor layer. A conformal…”
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Publisher Correction: A database of the coseismic effects following the 30 October 2016 Norcia earthquake in Central Italy by Villani, Fabio, Civico, Riccardo, Pucci, Stefano, Pizzimenti, Luca, Nappi, Rosa, De Martini, Paolo Marco

“…In the original version of the Data Descriptor the surname of author Anne Socquet was misspelled. This has now been corrected in the HTML and PDF versions of…”
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Stressor-Layer-Induced Elastic Strain Sharing in SrTiO3 Complex Oxide Sheets by Tilka, J. A, Park, J, Ahn, Y, Pateras, A, Cai, Z, Evans, P. G

“…Appl. Phys. Lett. 112, 091905 (2018) A precisely selected elastic strain can be introduced in submicron-thick single-crystal SrTiO3 sheets using a silicon…”
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Domain alignment within ferroelectric/dielectric PbTiO$_3$/SrTiO$_3$ superlattice nanostructures by Park, J, Mangeri, J, Zhang, Q, Yusuf, M. H, Pateras, A, Dawber, M, Holt, M. V, Heinonen, O. G, Nakhmanson, S, Evans, P. G

“…Nanoscale 10, 3262 (2018) The ferroelectric domain pattern within lithographically defined PbTiO3/SrTiO3 ferroelectric/dielectric heteroepitaxial superlattice…”
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Dynamical Scattering in Coherent Hard X-Ray Nanobeam Bragg Diffraction by Pateras, A, Park, J, Ahn, Y, Tilka, J. A, Holt, M. V, Kim, H, Mawst, L. J, Evans, P. G

“…Phys. Rev. B 97, 235414 (2018) Unique intensity features arising from dynamical diffraction arise in coherent x-ray nanobeam diffraction patterns of crystals…”
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