Zobrazeno 1 - 10
of 73
pro vyhledávání: '"S Constantinides"'
Autor:
Matthew J. Kramer, Lin Zhou, Emma M. H. White, David A. Cullen, Liqin Ke, Iver E. Anderson, S. Constantinides, Ping Lu, R. W. McCallum
Publikováno v:
Journal of Magnetism and Magnetic Materials. 471:142-147
Magnetic property enhancement of alnico, a rare-earth free permanent magnet, is highly dependent on both the initial microstructure and the evolution of the spinodal decomposition (SD) inside each grain during the heat treatment process. The size, sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbad483ca52881c3e17c4712b3afd508
https://doi.org/10.1016/j.jmmm.2018.09.085
https://doi.org/10.1016/j.jmmm.2018.09.085
Autor:
Mikou, P. Lenos, M. Papaioannou, D. Vrettou, K. Trigka, E-A. Sousouris, S. Constantinides, C.
Objective Methods Our aim was to evaluate the Paris System for reporting urinary cytology, especially in the field of atypia. During the last year, 104 urinary cases had atypical cytology. These cases were reviewed and reclassified by three cytopatho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::8f547bd30bd1b96962d3e32f3d7b6610
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3182450
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3182450
Objective: To evaluate double immunocytochemical staining with p53 and CK20, as a tool for improving the accuracy of urinary cytology. The aim of the present study was to clarify the diagnostic significance of the expression of these markers and to i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::10144a517d7d4fc35206920d25b2420c
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3174596
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3174596
Autor:
S. Constantinides, Andriy Palasyuk, Michael K Miller, Q. Xing, David J. Smith, R. W. McCallum, Matthew J. Kramer, Martha R. McCartney, Lin Zhou, Liqin Ke, Vladimir Antropov, H. Dillon, Ralph Skomski, Ping Lu, Iver E. Anderson
Publikováno v:
Acta Materialia. 74:224-233
A rare-earth supply crisis has stimulated an intensive search for alternative permanent magnets. Alnico materials, alloys containing Al, Ni, Co and Fe, are functional nanostructured alloys, which show great potential for replacing the best commercial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0493ef7cb9193307ee55ff880dcfc9df
Autor:
Matthew J. Kramer, R. W. McCallum, H.D. Dillon, Iver E. Anderson, Andriy Palasyuk, Michael K Miller, S. Constantinides, Lin Zhou
Publikováno v:
Metallurgical and Materials Transactions E. 1:27-35
Improving performance of permanent magnet (PM) alloys is a complex optimization of microstructure through control of chemistry and processing. Alnico alloys represent a class of chemically complex alloys whose functionality as a PM is dependent on th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c494bab637b9630dab315d00567eb215
https://doi.org/10.1007/s40553-013-0004-3
https://doi.org/10.1007/s40553-013-0004-3
Autor:
Joseph I. Goldstein, Arti Kashyap, Jeffrey E. Shield, M. J. Lucis, S. Constantinides, Priyanka Manchanda, Laura H. Lewis, Pankaj Kumar, David J. Sellmyer, A. Mubarok, Katayun Barmak, Ralph Skomski
Publikováno v:
IEEE Transactions on Magnetics. 49:5194-5198
First-principle supercell calculations are used to determine how 3d elemental additions, especially Fe additions, modify the magnetization, exchange and anisotropy of L10-ordered ferromagnets. Calculations are performed using the VASP code and partia
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49931077081bfbb85461fec30bdc81d4
https://doi.org/10.1109/tmag.2013.2261821
https://doi.org/10.1109/tmag.2013.2261821
Autor:
Michael K Miller, Q. Xing, S. Constantinides, Lin Zhou, Iver E. Anderson, Matthew J. Kramer, H. Dillon, R. W. McCallum
Publikováno v:
IEEE Transactions on Magnetics. 49:3314-3317
Insight into microstructural features in commercial alnico alloys is revealed through electron microscopy. Significant differences were found in the chemical make-up of the primary phases and their distributions for the different classes of the alloy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b99cb57175afb609c135ca597f7e5b44
https://doi.org/10.1109/tmag.2013.2252155
https://doi.org/10.1109/tmag.2013.2252155
Publikováno v:
Heart. 87:455-460
Objective: To report our experience with a new thrombectomy device (X-SIZERTM) in patients with angiographically visible thrombus or total coronary occlusion in the setting of acute coronary syndromes. Design: A safety and feasibility study in the us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::51326a94193f42adfa6d6ab07433dda2
https://doi.org/10.1136/heart.87.5.455
https://doi.org/10.1136/heart.87.5.455
Publikováno v:
Journal of Materials Science Letters. 18:329-332
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0db9929b902131cf6a8b6f4f5ceb20d9
https://doi.org/10.1023/a:1006651810847
https://doi.org/10.1023/a:1006651810847
Autor:
Andreadou, E. Chatzipanagiotou, S. Constantinides, V.C. Rombos, A. Stamboulis, E. Nicolaou, C.
Lower prevalence of cerebrospinal fluid oligoclonal IgG bands (IgG-OCBs) has been reported in multiple sclerosis (MS) patients from Southern Europe compared to other western countries. Objectives We aimed to determine the prevalence of CSF OCBs in Gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______2127::e7bcc1edb63b2f1d8317ad2fe07efce7
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3127763
https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3127763