Zobrazeno 1 - 10 of 564 pro vyhledávání: '"P. K. Gantzel"'
2
Microstructures of diamond formed by plasma-assisted chemical vapor deposition
Autor: J. L. Kaae, P. K. Gantzel, W. P. West, J. Chin
Publikováno v: Journal of Materials Research. 5:1480-1489
The microstructures of five different diamond films formed by plasma-assisted chemical vapor deposition have been studied by transmission electron microscopy. The films were selected for study based on differences in their surface morphologies. The p
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c314c8a3ce73673e91107fc3fb4ded39
https://doi.org/10.1557/jmr.1990.1480
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3
Single-molecule magnets: Jahn-Teller isomerism and the origin of two magnetization relaxation processes in Mn12 complexes
Autor: S M, Aubin, Z, Sun, H J, Eppley, E M, Rumberger, I A, Guzei, K, Folting, P K, Gantzel, A L, Rheingold, G, Christou, D N, Hendrickson
Publikováno v: Inorganic chemistry. 40(9)
Several single-molecule magnets with the composition [Mn12O12(O2CR)16(H2O)x] (x = 3 or 4) exhibit two out-of-phase ac magnetic susceptibility signals, one in the 4-7 K region and the other in the 2-3 K region. New Mn12 complexes were prepared and str
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f1b71e59adc3dba142f7ca90cce22698
https://pubmed.ncbi.nlm.nih.gov/11304159
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4
Glycoluril
Autor: S. Xu, P. K. Gantzel, L. B. Clark
Publikováno v: Acta crystallographica. Section C, Crystal structure communications. 50
The crystal structure of glycoluril [tetrahydroimidazo-[4,5-d]imidazole-2,5(1H,3H)-dione, C4H6N4O2] has been determined. The molecule has two equivalent planes containing urea moieties, and hence exhibits C2v symmetry. The dihedral angle is found to
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8c4cdabc088d58d30127d78ef21b39f7
https://pubmed.ncbi.nlm.nih.gov/7848611
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7
The effect of aging and cold working on the high-temperature low-cycle fatigue behavior of alloy 800H: Part I. The effect of hardening processes on the initial stress-strain curve
Autor: R. E. Villagrana, P. K. Gantzel, J. L. Kaae, J. R. Ellis
Publikováno v: Metallurgical Transactions A. 9:927-934
The individual and combined effects of cold working (5 and 10 pct) and aging (4000 and 8000 h at 538 to 760°) on the microstructure and high-temperature yield strength of al-loy 800H have been investigated. The specimens were tested at the aging tem
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::67cdcb063c8cbd24d511a97c6b7a72a2
https://doi.org/10.1007/bf02649836
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8
High-Temperature Modifications of Thorium Dicarbide
Autor: P. K. Gantzel, S. Langer, N. L. Baldwin, F. L. Kester
Publikováno v: Advances in X-ray Analysis. 8:78-85
Thermal analyses of samples of thorium dicarbide in equilibrium with graphite show arrests which indicate phase transitions at 1427 ± 21°C arid 1481 ± 28°C. These thermal effects have been observed on heating and cooling both in standard thermal
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ec72075eea2e010b8f70f2e69f1d68ee
https://doi.org/10.1154/s0376030800002998
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