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Richard G. Geyer, Jerzy Krupka, Billy F. Riddle, L. A. Boatner
Microwave dielectric properties of single-crystal incipient ferroelectrics, KTaO 3 and SrTiO 3, have been measured at cryogenic temperatures. Cylindrical specimens were used as TEon1 mode and quasi-TE011 mode dielectric resonators at temperatures ranging
Robotic antenna ranges are highly configurable, but traditional pose selection methods do not utilize the collaborative capability presented by these positioners. We present methods to reduce measurement time during planar scanning on robotic antenna
An ultra-small angle light scattering setup with the ability of simultaneous registration of the scattered light by a charge-coupled device (CCD) camera and the transmitted direct beam by a pin photodiode (PPD) was developed. A pinhole mirror was used to
Carl Simon, Nicholas J. Schaub, Petru S. Manescu, Sarala Padi, Mylene Simon, Peter Bajcsy, Nathan A. Hotaling, Joe Chalfoun, Mohamed Ouladi, Qin Wan, Kapil Bharti, Ruchi Sharma
… (R2=0.97), predicted polarized VEGF secretion (R2=0.89), and matched iRPE monolayers to the iPSC donors …
… new low impedance paths. Equilibration at high humidity (89% RH) does not begin to fill these voids; hence, they are … on the lack of condensation of water in these voids at 89% RH, a minimum radius of curvature (4.5 nm) characterizing …
Hans P. Mumm, Alan Keith Thompson, Paul R. Huffman, Christopher O'Shaughnessy, Kevin J. Coakley, Robert Golub, John M. Doyle, Steve K. Lamoreaux, P.-N. Seo, C E. Mattoni, S N. Dzhosyuk, L Yang, Grace L. Yang, Karl W. Schelhammer, Christopher M. Swank
… for Neutron Research (NCNR). In our approach, a beam of 0.89 nm neutrons is incident on a superfluid 4He target within …
Nathan D. Orloff, C H. Lee, T Birol, J A. Mundy, V. Goian, R. Haislmaier, E. Vlahos, Y. Kim, J. D. Brock, Y Zhu, R. Uecker, V. Gopalan, S. Kamba, X X. Xi, D A. Muller, I. Takeuchi, James C. Booth, C. J. Fennie
… phases 4,5 where in-plane crystallographic shear 6,7 (SrO)2 faults provide an alternative to point defects for …
Vladimir L. Orkin, Victor Khamaganov, S N. Kozlov, Michael J. Kurylo III
Measurements of the rate constants for the gas phase reactions of OH radicals with bromoform (CHBr3) and epichlorohydrin (C3H5ClO) were performed using a flash photolysis resonance-fluorescence technique over the temperature range 230 K to 370 K. The
Winnie K. Wong-Ng, James A. Kaduk, Qingzhen Huang, Robert S. Roth
… of a = 8.38931(16) , b = 5.99445(11) , c = 5.89572(11) ,= 89.961(3), and V = 296.49(1) 3 . This is a distorted … 1:1 ordering of the M-site cations with formula A 2 MM'O 6 . The MO 6 and M'O 6 octahedra connected to each other via …
Coordinate measuring systems (CMSs) determine dimensional (length) characteristics of mechanical parts by analyzing 3-dimensional point data acquired on part surfaces. Data analysis software can contribute significantly to the total measurement error of a
Wai Cheong Tam, Eugene Yujun Fu, Jiajia Li, Richard D. Peacock, Paul A. Reneke, Thomas Cleary, Grace Ngai, Hong Va Leong, Michael Xuelin Huang
… show that P-Flashv2 has an overall accuracy of 87.7 % and 89.5% for flashover predictions with a lead time setting of … has an overall prediction accuracy of 82.7 % and 85.6 % for cases with the lead time of setting 30 s and 60 s, …