Search results
- 1.0387238 - GLÚ 2013 RIV RU eng J - Journal Article
Nikitin, A. N. - Lokajíček, Tomáš - Kruglov, A. A. - Vasin, R.N. - Zel, I. Yu.
Peculiarities of ultrasound propagation through layered structurally inhomogeneous solid bodies.
Journal of Surface Investigation-X-Ray Synchrotron and Neutron Techniques. Roč. 6, č. 6 (2012), s. 954-960. ISSN 1027-4510
Institutional support: RVO:67985831
Keywords : crystalline minerals * elastic anisotropy * layered model * layered Structures * powder grains * solid bodies * ultrasound propagation
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 0.359, year: 2012
Permanent Link: http://hdl.handle.net/11104/0216376 - 2.0381226 - GLÚ 2013 RIV RU eng J - Journal Article
Nikitin, A. N. - Vasin, R.N. - Ivankina, T. I. - Kruglov, A. A. - Lokajíček, Tomáš - Phan, L. T. N.
Investigation into the Seismoacoustic Properties of Specific Polycrystalline Materials Used in Nuclear Reactors.
Crystallography Reports. Roč. 57, č. 5 (2012), s. 682-692. ISSN 1063-7745. E-ISSN 1562-689X
Institutional research plan: CEZ:AV0Z30130516
Institutional support: RVO:67985831
Keywords : ultrasonic sounding * polycrystalline graphite * seismoacoustic properties
Subject RIV: DB - Geology ; Mineralogy
Impact factor: 0.520, year: 2012
Permanent Link: http://hdl.handle.net/11104/0211745 - 3.0379246 - GLÚ 2013 RIV RU eng J - Journal Article
Nikitin, A. N. - Vasin, R.N. - Ivankina, T. I. - Kruglov, A. A. - Lokajíček, Tomáš - Phan, L. T. N.
Peculiarities of Quasi_Longitudinal Elastic Wave Propagation through the Interface between Isotropic and Anisotropic Media:Theoretical and Experimental Study.
Crystallography Reports. Roč. 57, č. 4 (2012), s. 628-637. ISSN 1063-7745. E-ISSN 1562-689X
Institutional research plan: CEZ:AV0Z30130516
Keywords : acrylic glass * Bi-layer * Christoffel equation * double reflections * experimental studies * high order statistics * propagation time
Subject RIV: DB - Geology ; Mineralogy
Impact factor: 0.520, year: 2012
Permanent Link: http://hdl.handle.net/11104/0210500 - 4.0363144 - GLÚ 2012 RIV US eng J - Journal Article
Lokajíček, Tomáš - Lukáš, Petr - Nikitin, A. N. - Papushkin, I.V. - Sumin, V. V. - Vasin, R.N.
The determination of the elastic properties of an anisotropic polycrystalline graphite using neutron diffraction and ultrasonic measurements.
Carbon. Roč. 49, č. 4 (2010), s. 1374-1384. ISSN 0008-6223. E-ISSN 1873-3891
R&D Projects: GA ČR GA205/08/0676
Institutional research plan: CEZ:AV0Z30130516; CEZ:AV0Z10480505
Keywords : extruded graphite * elastic properties * neutron diffraction * ultrasonic sounding * thermal-expansion * self-consistent * young moduls * porosity * stress * rocks
Subject RIV: DB - Geology ; Mineralogy
Impact factor: 4.893, year: 2010
Permanent Link: http://hdl.handle.net/11104/0199207 - 5.0312527 - GLÚ 2009 RIV NL eng J - Journal Article
Kern, H. - Ivankina, T. I. - Nikitin, A. N. - Lokajíček, Tomáš - Pros, Zdeněk
The effect of oriented microcracks and crystallographic and shape preferred orientation on bulk elastic anisotropy of a foliated biotite gneiss from Outokumpu.
[Vliv orientovaných mikrotrhlin a přednostní orientace krystalografické mřížky a tvaru na objemovou elastickou anisotropii biotitické ruly z Outokumpu.]
Tectonophysics. Roč. 457, 3-4 (2008), s. 143-149. ISSN 0040-1951. E-ISSN 1879-3266
R&D Projects: GA ČR GA205/08/0676
Institutional research plan: CEZ:AV0Z30130516
Keywords : biotite gneiss * sicrocraks * laticce preffered orientation * shape prefered orientation * velocity measurement, * seismic anisotropy
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 1.677, year: 2008
Permanent Link: http://hdl.handle.net/11104/0163571 - 6.0143392 - GFU-E 20000038 RIV NL eng J - Journal Article
Burilichev, D. E. - Ivankina, T. I. - Klíma, Karel - Lokajíček, Tomáš - Nikitin, A. N. - Pros, Zdeněk
Investigation of rock samples by neutron diffraction and ultrasonic sounding.
Physica B-Condensed Matter. 276/278, - (2000), s. 837-838. ISSN 0921-4526. E-ISSN 1873-2135
Institutional research plan: CEZ:AV0Z3012916
Subject RIV: DB - Geology ; Mineralogy
Impact factor: 0.893, year: 2000
Permanent Link: http://hdl.handle.net/11104/0041091 - 7.0143335 - GFU-E 990052 RIV DE eng J - Journal Article
Lokajíček, Tomáš - Pros, Zdeněk - Klíma, Karel - Nikitin, A. N. - Ivankina, T. I. - Ullemeyer, K. - Smirnov, Y. P. - Guberman, D. M. - Kouznetzov, Y.
Laboratory investigation of elastic anisotropy and texture of rocks from Kola Super Deep Borehole SG-3.
Göttinger Arbeiten zur Geologie und Paläontologie. Sb4 (1999), s. 114. ISSN 0534-0403.
[Textures and physical properties of rocks. Göttingen, 13.10.1999-16.10.1999]
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Permanent Link: http://hdl.handle.net/11104/0041034 - 8.0143325 - GFU-E 990042 RIV RU rus J - Journal Article
Ivankina, T. I. - Klíma, Karel - Lokajíček, Tomáš - Nikitin, A. N. - Pros, Zdeněk
Issledovanije anizotropiji olivinovogo ksenolita s pomoščju akustičeskich voln i difrakciji nejtronov.
[Study of anisotropy in an olivine xenolith using acoustic waves and neutron diffraction.]
Fizika zemli. č. 5 (1999), s. 29-39. ISSN 0002-3337
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Impact factor: 0.188, year: 1999
Permanent Link: http://hdl.handle.net/11104/0041024 - 9.0143324 - GFU-E 990041 RIV RU eng J - Journal Article
Ivankina, T. I. - Klíma, Karel - Lokajíček, Tomáš - Nikitin, A. N. - Pros, Zdeněk
Study of anisotropy in an olivine xenolith using acoustic waves and neutron diffraction.
Izvestiya-Physics of the Solid Earth. Roč. 35, č. 5 (1999), s. 372-381. ISSN 1069-3513. E-ISSN 1555-6506
Subject RIV: DC - Siesmology, Volcanology, Earth Structure
Permanent Link: http://hdl.handle.net/11104/0041023 - 10.0110146 - USMH-B 20040136 RIV RU eng J - Journal Article
Nikitin, A. N. - Ivankina, T. I. - Burilichev, D. E. - Klíma, Karel - Lokajíček, Tomáš - Pros, Zdeněk
Anisotropy and texture of olivine-bearing mantle rocks at high pressures.
[Anisotropie a textura plášťových hornin obsahujících olivín za vysokého tlaku.]
Izvestiya-Physics of the Solid Earth. Roč. 37, č. 1 (2001), s. 59-72. ISSN 1069-3513. E-ISSN 1555-6506
R&D Projects: GA ČR GA205/01/1430
Institutional research plan: CEZ:AV0Z3046908
Keywords : ultrasonic sounding * olivine rich samples * neutron diffraction
Subject RIV: DB - Geology ; Mineralogy
Permanent Link: http://hdl.handle.net/11104/0017234