Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Srinivasa Thimmaiah"'
Autor:
Gaoyuan Ouyang, Brandt Jensen, Wei Tang, Kevin Dennis, Chad Macziewski, Srinivasa Thimmaiah, Yongfeng Liang, Jun Cui
Publikováno v:
AIP Advances, Vol 8, Iss 5, Pp 056111-056111-6 (2018)
Fe-Si electric steel is the most widely used soft magnetic material in electric machines and transformers. Increasing the silicon content from 3.2 wt.% to 6.5 wt.% brings about large improvement in the magnetic and electrical properties. However, 6.5
Externí odkaz:
https://doaj.org/article/7815e527e62d45808d8db4a7b55db555
Autor:
Srinivasa Thimmaiah, Gordon J. Miller
Publikováno v:
Acta Crystallographica Section E, Vol 66, Iss 2, Pp i5-i5 (2010)
Palladium zinc aluminium (2.28/10.37/0.35), Pd2.28(1)Zn10.37(1)Al0.35(1), represents the upper limit of Al substitution into the parent cubic γ-brass Pd2+xZn11−x. The structure can be described in terms of a 26-atom cluster consisting of an inner
Externí odkaz:
https://doaj.org/article/ed0dbf2e574246f1a2052020e7e50a39
Publikováno v:
Acta Crystallographica Section B Structural Science, Crystal Engineering and Materials. 76:1109-1116
γ1-AuZn2.1 in the Au–Zn binary system has been synthesized and its structure analyzed by single-crystal X-ray diffraction. It crystallizes in the trigonal space group P31m (No. 157) with ∼227 atoms per unit cell and represents a \surd3a × \surd
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4484ef740cf565c10dbf5e82452cd890
https://doi.org/10.1107/s205252062001327x
https://doi.org/10.1107/s205252062001327x
Autor:
Srinivasa Thimmaiah, Patrick Ritt, John H. Perepezko, M. Akinc, Gaoyuan Ouyang, Matthew J. Kramer, Pravat Kumar Ray
Publikováno v:
Applied Surface Science. 470:289-295
The oxidation behavior and microstructures of a three phase Mo50W20Si15B15 alloy containing (Mo, W) solid solution, (Mo, W)5Si3 and (Mo, W)5SiB2 were investigated over the 1000–1300 °C temperature range. At 1300 °C, the alloy exhibited a large in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3a5d20b2a7cf5bf7ffbdfd9487d61bd
https://doi.org/10.1016/j.apsusc.2018.11.167
https://doi.org/10.1016/j.apsusc.2018.11.167
Publikováno v:
Acta crystallographica Section B, Structural science, crystal engineering and materials. 76(Pt 6)
γ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::e1afaff7cc5f97f154aebc43c0b0f979
https://pubmed.ncbi.nlm.nih.gov/33289722
https://pubmed.ncbi.nlm.nih.gov/33289722
Autor:
Prashant Singh, Shalabh Gupta, Srinivasa Thimmaiah, Bryce Thoeny, Pratik K. Ray, A.V. Smirnov, Duane D. Johnson, Matthew J. Kramer
Publikováno v:
SSRN Electronic Journal.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::805be2e91e1a159fc2223b2d07c1cd8d
https://doi.org/10.2139/ssrn.3560585
https://doi.org/10.2139/ssrn.3560585
Publikováno v:
Zeitschrift für Kristallographie - Crystalline Materials. 232:601-610
The γ-region of the Mn–Al phase diagram between 45 and 70 at.% Al was re-investigated by a combination of powder and single crystal X-ray diffraction as well as EDS analysis to establish the distribution of Mn and Al atoms. Single crystals of γ-M
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::296a51c2394e57a6d3724e712026675e
https://doi.org/10.1515/zkri-2017-0003
https://doi.org/10.1515/zkri-2017-0003
Autor:
Matthew J. Kramer, A. V. Smirnov, Prashant Singh, Bryce Thoeny, Srinivasa Thimmaiah, Shalabh Gupta, Duane D. Johnson, Pravat Kumar Ray
Phase selection in Ti-Zr-Hf-Al high-entropy alloys was investigated by in-situ high-energy X$-$ray diffraction, single-crystal X$-$ray diffraction, and density-functional theory based electronic-structure methods that address disorder and vacancies,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2c762588b854afd1e36f8f9cf32829f1
Autor:
Valentin Taufour, Srinivasa Thimmaiah, Paul C. Canfield, Stephen D. March, Gordon J. Miller, Yuemei Zhang, Scott M. Saunders, Matthew J. Kramer
Publikováno v:
Chemistry of Materials. 28:8484-8488
Communication pubs.acs.org/cm Stabilization of a Metastable Fibrous Bi 21.2(1) (Mn 1−x Co x ) 20 Phase with Pseudo-Pentagonal Symmetry Prepared Using a Bi Self-Flux Srinivasa Thimmaiah,* ,† Valentin Taufour, †,§ Scott Saunders, § Stephen Marc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b658c21a897bcc5c8957f3986aa15c58
https://doi.org/10.1021/acs.chemmater.6b04505
https://doi.org/10.1021/acs.chemmater.6b04505
Autor:
Tej N. Lamichhane, David S. Parker, Srinivasa Thimmaiah, Paul C. Canfield, Sergey L. Bud'ko, Valentin Taufour
Publikováno v:
Journal of Magnetism and Magnetic Materials. 401:525-531
Single crystals of Fe5B2P were grown by self-flux growth technique. Structural and electrical and magnetic anisotropic properties are studied. The Curie temperature of Fe5B2P is determined to be 655±2 K. The saturation magnetization is determined to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18862d9dafbb7238d8e3ae2c9a984c9d
https://doi.org/10.1016/j.jmmm.2015.10.088
https://doi.org/10.1016/j.jmmm.2015.10.088