Search results
- 1.0585109 - ÚGN 2025 RIV DE eng J - Journal Article
Janeček, Ivan - Mishra, Deepak Amban - Vishnu, C. S. - Souček, Kamil - Hlaváček, Petr - Klichová, Dagmar - Martinec, Petr
Analysis of the internal structure of Brenna sandstone samples with respect to the differences in measured quasi‑elastic moduli.
Rock Mechanics and Rock Engineering. (2024). ISSN 0723-2632. E-ISSN 1434-453X
R&D Projects: GA MŠMT(CZ) LO1406; GA MŠMT(CZ) LM2015084; GA ČR(CZ) GA23-05128S; GA ČR(CZ) GA23-07415S
Institutional support: RVO:68145535
Keywords : rock structure * rock mechanics * triaxial-stress state * stratification * sedimentary rocks * sandstone * water jet * X-ray CT
OECD category: Condensed matter physics (including formerly solid state physics, supercond.)
Impact factor: 6.2, year: 2022
Method of publishing: Open access
https://link.springer.com/article/10.1007/s00603-024-03828-3
Permanent Link: https://hdl.handle.net/11104/0352857File Download Size Commentary Version Access UGN_585109_PA.pdf 0 83.6 KB Other require UGN_0585109.pdf 1 11.2 MB Other require - 2.0585085 - ÚGN 2025 RIV GB eng J - Journal Article
Nag, A. - Gupta, M. - Ross, N. S. - Klichová, Dagmar - Petrů, J. - Krolczyk, G. M. - Hloch, S.
Real-time prediction and classification of erosion crater characteristics in pulsating water jet machining of different materials with machine learning models.
Archives of Civil and Mechanical Engineering. Roč. 24, č. 2 (2024), č. článku 97. ISSN 1644-9665. E-ISSN 2083-3318
R&D Projects: GA ČR(CZ) GA23-05372S
Institutional support: RVO:68145535
Keywords : droplet erosion * wear * machine learning * crater * prediction * pulsating water jet machining
OECD category: Mechanical engineering
Impact factor: 4.4, year: 2022
Method of publishing: Limited access
https://link.springer.com/article/10.1007/s43452-024-00908-7
Permanent Link: https://hdl.handle.net/11104/0352844File Download Size Commentary Version Access UGN_0585085.pdf 0 3.5 MB Other require - 3.0582138 - ÚGN 2024 rus P - Patent Document
Říha, Zdeněk - Měšťánek, J.
Абразивная головка с вложенной форсункой.
[Abrasive head with inserted jet.]
2022. Owner: Ústav geoniky AV ČR, v. v. i. & PTV, spol. s r.o. Date of the patent acceptance: 14.12.2022. Patent Number: EAPO 201990961. Territorial Protection: mezinárodní patentová ochrana dle Smlouvy o patentové spolupráci.
R&D Projects: GA MPO(CZ) FV30233
Institutional support: RVO:68145535
Keywords : inserted nozzle * abrasive water jet * flow efficiency * cutting power
OECD category: Mechanical engineering
Permanent Link: https://hdl.handle.net/11104/0350214File Download Size Commentary Version Access UGN_0582138.pdf 2 1.1 MB Other require - 4.0582137 - ÚGN 2024 RIV eng P - Patent Document
Říha, Zdeněk - Měšťánek, J.
Abrasive head with inserted jet.
2019. Owner: Ústav geoniky AV ČR, v. v. i. & PTV, spol. s r.o. Date of the patent acceptance: 20.11.2019. Patent Number: EP 3569359. Territorial Protection: evropský patent podle Evropské patentové úmluvy .
R&D Projects: GA MPO(CZ) FV30233
Institutional support: RVO:68145535
Keywords : inserted nozzle * abrasive water jet * flow efficiency * cutting power
OECD category: Mechanical engineering
https://data.epo.org/publication-server/pdf-document?pn=3569359&ki=A1&cc=EP&pd=20191120
Permanent Link: https://hdl.handle.net/11104/0350213File Download Size Commentary Version Access UGN_0582137.pdf 0 1.4 MB Other require - 5.0582136 - ÚGN 2024 RIV eng P - Patent Document
Říha, Zdeněk - Měšťánek, J.
Abrasive head with inserted jet.
2023. Owner: Ústav geoniky AV ČR, v. v. i. & PTV, spol. s r.o. Date of the patent acceptance: 18.04.2023. Patent Number: US 11628540. Territorial Protection: národní patent v zemi mimo EU .
R&D Projects: GA MPO(CZ) FV30233
Institutional support: RVO:68145535
Keywords : inserted nozzle * abrasive water jet * flow efficiency
OECD category: Mechanical engineering
https://www.freepatentsonline.com/11628540.pdf
Permanent Link: https://hdl.handle.net/11104/0350211File Download Size Commentary Version Access UGN_0582136 .pdf 1 407.7 KB Other require - 6.0582064 - ÚGN 2024 RIV cze P - Patent Document
Říha, Zdeněk
Nástroj pro řezání vysokorychlostním abrazivním kapalinovým paprskem.
[Tool for cutting by high-speed abrasive jet.]
2019. Owner: Ústav geoniky AV ČR, v. v. i. Date of the patent acceptance: 02.05.2019. Patent Number: 307832. Territorial Protection: národní patent v členském státě EU .
R&D Projects: GA MŠMT(CZ) LO1406; GA MPO FR-TI3/733
Institutional support: RVO:68145535
Keywords : cutting head * abrasive water jet * multi-phase flow
OECD category: Mechanical engineering
https://isdv.upv.gov.cz/doc/FullFiles/Patents/FullDocuments/307/307832.pdf
Permanent Link: https://hdl.handle.net/11104/0350180File Download Size Commentary Version Access UGN_0582064.pdf 1 357.3 KB Other require - 7.0580779 - ÚFM 2025 RIV CH eng J - Journal Article
Hloch, S. - Svobodová, J. - Srivastava, A. K. - Srivastava, M. - Poloprudský, Jakub - Nag, A.
Submerged pulsating water jet erosion of ductile material.
Wear. 538-539, Feb (2024), č. článku 205243. ISSN 0043-1648. E-ISSN 1873-2577
Institutional support: RVO:68081723
Keywords : Multiple droplet impingement * Erosion * Wear * Submerged erosion * Pulsating water jet * Erosion time * Subsurface microhardness
OECD category: Mechanical engineering
Impact factor: 5, year: 2022
Method of publishing: Limited access
https://www.sciencedirect.com/science/article/pii/S0043164824000085?via%3Dihub
Permanent Link: https://hdl.handle.net/11104/0352671 - 8.0579343 - ÚGN 2024 RIV rus P - Patent Document
Měšťánek, J. - Říha, Zdeněk
Многоструйная Абразивная Головка.
[Multi-jet abrasive head.]
2022. Owner: Ústav geoniky AV ČR, v. v. i. & PTV, spol. s r.o. Date of the patent acceptance: 27.04.2022. Patent Number: EAPO 040175. Territorial Protection: mezinárodní patentová ochrana dle Smlouvy o patentové spolupráci.
R&D Projects: GA MPO(CZ) FV10446
Institutional support: RVO:68145535
Keywords : multi-jet abrasive head * unified abrasive water jet * cutting performance
OECD category: Mechanical engineering
http://www.eapatis.com/data/eatxt/eapo2022/pdf/040175.pdf
Permanent Link: https://hdl.handle.net/11104/0348188File Download Size Commentary Version Access UGN_0579343.pdf 2 1.9 MB Other require - 9.0579341 - ÚGN 2024 RIV eng P - Patent Document
Měšťánek, J. - Říha, Zdeněk
Multi-jet abrasive head.
2022. Owner: Ústav geoniky AV ČR, v. v. i. & PTV, spol. s r.o. Date of the patent acceptance: 26.07.2022. Patent Number: US 11396084. Territorial Protection: národní patent v zemi mimo EU .
R&D Projects: GA MPO(CZ) FV10446
Institutional support: RVO:68145535
Keywords : multi-jet abrasive head * unified abrasive water jet * cutting performance
OECD category: Mechanical engineering
https://www.freepatentsonline.com/11396084.pdf
Permanent Link: https://hdl.handle.net/11104/0348187File Download Size Commentary Version Access UGN_0579341.pdf 1 2.9 MB Other require - 10.0579338 - ÚGN 2024 eng P - Patent Document
Měšťánek, J. - Říha, Zdeněk
Multi-jet abrasive head.
2022. Owner: Ústav geoniky AV ČR, v. v. i. & PTV, spol. s r.o. Date of the patent acceptance: 31.08.2022. Patent Number: EP 3539721. Territorial Protection: evropský patent podle Evropské patentové úmluvy .
R&D Projects: GA MPO(CZ) FV10446
Institutional support: RVO:68145535
Keywords : multi-jet abrasive head * unified abrasive water jet * cutting performance
OECD category: Mechanical engineering
Permanent Link: https://hdl.handle.net/11104/0348190File Download Size Commentary Version Access UGN_0579338.pdf 1 2 MB Other require