Search results

  1. 1.
    0583408 - GFÚ 2024 RIV GB eng J - Journal Article
    Vavryčuk, Václav - Petružálek, M. - Lokajíček, T. - Aminzadeh, A.
    Bi-modular properties of sandstone inferred from seismic moment tensors of acoustic emissions.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 171, November (2023), č. článku 105576. ISSN 1365-1609. E-ISSN 1873-4545
    R&D Projects: GA ČR(CZ) GA22-10747S; GA ČR(CZ) GA22-00580S
    Institutional support: RVO:67985530
    Keywords : acoustic emissions * tensile cracks * rock * auxetic behaviour * fracturing * rock bi-modularity
    OECD category: Volcanology
    Impact factor: 7.2, year: 2022
    Method of publishing: Open access
    https://www.sciencedirect.com/science/article/pii/S1365160923002502
    Permanent Link: https://hdl.handle.net/11104/0351365
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    Vavrycuk2023IJRMMS.pdf11.9 MBPublisher’s postprintopen-access
     
     
  2. 2.
    0578344 - GLÚ 2024 RIV GB eng J - Journal Article
    Vavryčuk, Václav - Petružálek, Matěj - Lokajíček, Tomáš - Aminzadeh, Ali
    Bi-modular properties of sandstone inferred from seismic moment tensors of acoustic emissions.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 171, November (2023), č. článku 105576. ISSN 1365-1609. E-ISSN 1873-4545
    R&D Projects: GA ČR(CZ) GA22-00580S
    Institutional support: RVO:67985831
    Keywords : Acoustic emissions * Tensile cracks * Rock * Auxetic behaviour * Fracturing * Rock bi-modularity
    OECD category: Environmental and geological engineering, geotechnics
    Impact factor: 7.2, year: 2022
    Method of publishing: Open access
    https://www.sciencedirect.com/science/article/pii/S1365160923002502?via%3Dihub
    Permanent Link: https://hdl.handle.net/11104/0347353
     
     
  3. 3.
    0574665 - GFÚ 2024 RIV GB eng J - Journal Article
    Müller, J. - Burjánek, Jan
    In situ estimation of effective rock elastic moduli by seismic ambient vibrations.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 170, October (2023), č. článku 105459. ISSN 1365-1609. E-ISSN 1873-4545
    R&D Projects: GA ČR(CZ) GA20-15818S
    Institutional support: RVO:67985530
    Keywords : Bohemian Paradise * rock tower * seismic ambient noise * seismic surface waves * elastic moduli
    OECD category: Volcanology
    Impact factor: 7.2, year: 2022
    Method of publishing: Open access
    https://www.sciencedirect.com/science/article/pii/S1365160923001338
    Permanent Link: https://hdl.handle.net/11104/0344787
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    Muller2023IJRMMS.pdf214.4 MBPublisher’s postprintopen-access
     
     
  4. 4.
    0562004 - GFÚ 2023 RIV GB eng J - Journal Article
    Aminzadeh, A. - Petružálek, M. - Vavryčuk, Václav - Ivankina, T. I. - Svitek, T. - Petrlíková, A. - Staš, L. - Lokajíček, T.
    Identification of higher symmetry in triclinic stiffness tensor: Application to high pressure dependence of elastic anisotropy in deep underground structures.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 158, October (2022), č. článku 105168. ISSN 1365-1609. E-ISSN 1873-4545
    Institutional support: RVO:67985530
    Keywords : ultrasonic sounding * dynamic elastic constants * transverse isotropy * orthorhombic/orthotropic symmetry * P-waves * S-waves
    OECD category: Volcanology
    Impact factor: 7.2, year: 2022
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S1365160922001344
    Permanent Link: https://hdl.handle.net/11104/0334434
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    Aminzadeh2022IJRMMS.pdf19.1 MBPublisher’s postprintrequire
     
     
  5. 5.
    0561120 - GLÚ 2023 RIV GB eng J - Journal Article
    Aminzadeh, Ali - Petružálek, Matěj - Vavryčuk, Václav - Ivankina, T. I. - Svitek, Tomáš - Petrlíková, Alice - Staš, Lubomír - Lokajíček, Tomáš
    Identification of higher symmetry in triclinic stiffness tensor: Application to high pressure dependence of elastic anisotropy in deep underground structures.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 158, October (2022), č. článku 105168. ISSN 1365-1609. E-ISSN 1873-4545
    R&D Projects: GA MŠMT(CZ) LO1406; GA ČR(CZ) GA22-00580S
    Institutional support: RVO:67985831 ; RVO:68145535
    Keywords : Ultrasonic sounding * Dynamic elastic constants * Transverse isotropy * Orthorhombic/orthotropic symmetry * P waves * S waves
    OECD category: Environmental and geological engineering, geotechnics; Mining and mineral processing (UGN-S)
    Impact factor: 7.2, year: 2022
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S1365160922001344?via%3Dihub
    Permanent Link: https://hdl.handle.net/11104/0333987
     
     
  6. 6.
    0556486 - ÚGN 2023 RIV GB eng J - Journal Article
    Jiránková, Eva - Koníček, Petr
    Ground surface uplift during hardcoal longwall mining.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 153, May 2022 (2022), č. článku 105099. ISSN 1365-1609. E-ISSN 1873-4545
    EU Projects: European Commission(XE) 899192 - PostMinQuake
    Institutional support: RVO:68145535
    Keywords : ground uplift * subsidence trough * longwall mining * induced seismicity * hardcoal
    OECD category: Mining and mineral processing
    Impact factor: 7.2, year: 2022
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S1365160922000673
    Permanent Link: http://hdl.handle.net/11104/0330707
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    UGN_0556486.pdf314 MBOtherrequire
     
     
  7. 7.
    0542815 - GFÚ 2022 RIV GB eng J - Journal Article
    Ren, Y. - Vavryčuk, Václav - Wu, S. - Gao, Y.
    Accurate moment tensor inversion of acoustic emissions and its application to Brazilian splitting test.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 141, May (2021), č. článku 104707. ISSN 1365-1609. E-ISSN 1873-4545
    R&D Projects: GA ČR(CZ) GA19-06422S
    Institutional support: RVO:67985530
    Keywords : Brazilian splitting test * focal mechanism * moment tensor * sensor calibration * tensile fracturing * weighted least squares
    OECD category: Volcanology
    Impact factor: 6.849, year: 2021
    Method of publishing: Open access
    https://www.sciencedirect.com/science/article/pii/S1365160921000939
    Permanent Link: http://hdl.handle.net/11104/0320158
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    Ren2021IJRMMS.pdf05.8 MBPublisher’s postprintopen-access
     
     
  8. 8.
    0537468 - ÚGN 2022 RIV GB eng J - Journal Article
    Michalec, Zdeněk - Blaheta, Radim - Hasal, Martin - Ligurský, Tomáš
    Fully coupled thermo-hydro-mechanical model with oversaturation and its validation to experimental data from FEBEX experiment.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 139, March 2021 (2021), č. článku 104567. ISSN 1365-1609. E-ISSN 1873-4545
    EU Projects: European Commission(XE) 847593 - EURAD
    Institutional support: RVO:68145535
    Keywords : modelling of coupled thermo-hydro-mechanical (THM) processes * specific aspects of THM processes in bentonite * oversaturation * implementation via COMSOL Multiphysics * analysis of the large scale FEBEX experiment
    OECD category: Nuclear related engineering
    Impact factor: 6.849, year: 2021
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S1365160920309333?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0315257
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    UGN_0537468_2.pdf51.7 MBAuthor’s postprintopen-access
    UGN_0537468.pdf39 MBOtherrequire
     
     
  9. 9.
    0537454 - ÚGN 2021 RIV GB eng J - Journal Article
    Gens, A. - Alcoverro, J. - Blaheta, Radim - Hasal, Martin - Michalec, Zdeněk - Takayama, Y. - Lee, Ch. - Lee, J. - Kim, G. Y. - Kuo, Ch.-W. - Kuo, W.-J. - Lin, Ch.-Y.
    HM and THM interactions in bentonite engineered barriers for nuclear waste disposal.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 137, January 2021 (2021), č. článku 104572. ISSN 1365-1609. E-ISSN 1873-4545
    Institutional support: RVO:68145535
    Keywords : DECOVALEX * engineered barriers * bentonite * THM formulations * coupled numerical analyses * large-scale test
    OECD category: Environmental and geological engineering, geotechnics
    Impact factor: 6.849, year: 2021
    Method of publishing: Limited access
    https://www.sciencedirect.com/science/article/pii/S1365160920309382?via%3Dihub
    Permanent Link: http://hdl.handle.net/11104/0315239
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    UGN_0537454.pdf221.7 MBOtherrequire
     
     
  10. 10.
    0537395 - ÚTAM 2022 RIV GB eng J - Journal Article
    Vavřík, Daniel - Beneš, Pavel - Fíla, Tomáš - Koudelka_ml., Petr - Kumpová, Ivana - Kytýř, Daniel - Vopálenský, Michal - Vavro, Martin - Vavro, Leona
    Local fracture toughness testing of sandstone based on X-ray tomographic reconstruction.
    International Journal of Rock Mechanics and Mining Sciences. Roč. 138, February (2021), č. článku 104578. ISSN 1365-1609. E-ISSN 1873-4545
    R&D Projects: GA MŠMT(CZ) EF16_019/0000766
    Institutional support: RVO:68378297 ; RVO:68145535
    Keywords : local fracture toughness testing * crack path * quasi-brittle material * four-point bending test * direct tension testing * computed tomography * differential tomography
    OECD category: Applied mechanics; Environmental and geological engineering, geotechnics (UGN-S)
    Impact factor: 6.849, year: 2021
    Method of publishing: Open access
    https://doi.org/10.1016/j.ijrmms.2020.104578
    Permanent Link: http://hdl.handle.net/11104/0318756
     
     

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