Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Harley D. Skorpenske"'
Autor:
Shimin Tang, Singanallur V. Venkatakrishnan, Mohammad S. N. Chowdhury, Diyu Yang, Megan Gober, George J. Nelson, Maria Cekanova, Alexandru S. Biris, Gregery T. Buzzard, Charles A. Bouman, Harley D. Skorpenske, Hassina Z. Bilheux
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-14 (2024)
Abstract We present the first machine learning-based autonomous hyperspectral neutron computed tomography experiment performed at the Spallation Neutron Source. Hyperspectral neutron computed tomography allows the characterization of samples by enabl
Externí odkaz:
https://doaj.org/article/98013f6bc0d9419ba7069c14a41937de
Autor:
Stephen E. Nagler, Alexandru D. Stoica, Grigoreta M. Stoica, Ke An, Harley D. Skorpenske, Orlando Rios, David B. Hendin, Nathan W. Bower
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2019 (2019)
TOF-ND elastic scattering of thermal neutrons offers some important advantages over X-ray diffraction (XRD), X-ray fluorescence (XRF), and metallography for the study of archaeological and numismatic problems. Traditional analytical methods are usual
Externí odkaz:
https://doaj.org/article/0ea08e3fcdcb4a0e883310ca13f41cb3
Publikováno v:
Crystals, Vol 8, Iss 9, p 348 (2018)
The tensile twinning and detwinning behaviors of a wrought magnesium alloy have been investigated during in situ four-point bending using the state-of-the-art high spatial resolution pinhole neutron diffraction (PIND) method. The PIND method allowed
Externí odkaz:
https://doaj.org/article/7961812d84f04930ad52102def462507
Autor:
Gian Song, Jiao Y. Y. Lin, Jean C. Bilheux, Qingge Xie, Louis J. Santodonato, Jamie J. Molaison, Harley D. Skorpenske, Antonio M. Dos Santos, Chris A. Tulk, Ke An, Alexandru D. Stoica, Michael M. Kirka, Ryan R. Dehoff, Anton S. Tremsin, Jeffrey Bunn, Lindsay M. Sochalski-Kolbus, Hassina Z. Bilheux
Publikováno v:
Journal of Imaging, Vol 3, Iss 4, p 65 (2017)
Over the past decade, wavelength-dependent neutron radiography, also known as Bragg-edge imaging, has been employed as a non-destructive bulk characterization method due to its sensitivity to coherent elastic neutron scattering that is associated wit
Externí odkaz:
https://doaj.org/article/bc60d8a464404ceeba53ef7f2cbb365d
Autor:
Grigoreta M. Stoica, Alexandru D. Stoica, Nathan W. Bower, Orlando Rios, Harley D. Skorpenske, David B. Hendin, Ke An, Stephen E. Nagler
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2019 (2019)
Journal of Analytical Methods in Chemistry
Journal of Analytical Methods in Chemistry
TOF-ND elastic scattering of thermal neutrons offers some important advantages over X-ray diffraction (XRD), X-ray fluorescence (XRF), and metallography for the study of archaeological and numismatic problems. Traditional analytical methods are usual
Autor:
Louis J. Santodonato, Frederik Ossler, Jeffrey M. Warren, Rebecca Mills, J.C. Bilheux, Harley D. Skorpenske, Charles E. A. Finney, Hassina Z. Bilheux
Publikováno v:
Proceedings of the Combustion Institute. 37:1273-1280
Hydrogen is an element of fundamental importance for energy but hard to quantify in bulk materials. Neutron radiography was used to map in situ loss of elemental hydrogen from beech tree wood samples during pyrolysis. The samples consisted of three w
Autor:
Wenduo Zhou, Steven Hartman, Hillary L. Smith, Douglas L. Abernathy, Joerg C. Neuefeind, Jooseop Lee, Vladsislav N. Sedov, Harley D. Skorpenske, Pamela S. Whitfield, Ke An, Peter F. Peterson, A. A. Parizzi, Garrett E. Granroth, Ashfia Huq
Publikováno v:
Journal of Applied Crystallography. 51:616-629
The Spallation Neutron Source at Oak Ridge National Laboratory, USA, ushered in a new era of neutron scattering experiments through the use of event-based data. Tagging each neutron event allows pump–probe experiments, measurements with a parameter
Publikováno v:
Intermetallics. 82:40-52
The deformation behavior of a Ni-rich Ni55Ti45 (at.%) alloy, commonly known as 60NiTi (as designated in wt.%), was analyzed using neutron and synchrotron x-ray diffraction during in situ isothermal tension and compression loading, and pre and post-te
Autor:
Ke, An, Douglas P, Armitage, Zhenzhen, Yu, Richard W, Dickson, Rebecca A, Mills, Zhili, Feng, Harley D, Skorpenske
Publikováno v:
The Review of scientific instruments. 89(9)
Publikováno v:
Crystals, Vol 8, Iss 9, p 348 (2018)
Crystals
Volume 8
Issue 9
Crystals
Volume 8
Issue 9
The tensile twinning and detwinning behaviors of a wrought magnesium alloy have been investigated during in situ four-point bending using the state-of-the-art high spatial resolution pinhole neutron diffraction (PIND) method. The PIND method allowed