المؤلفون: Jiri Brozovsky, Martin Krejsa, Petr Lehner, Premysl Parenica, Stanislav Seitl

المصدر: Fracture and Structural Integrity, Vol 19, Iss 71, Pp 273-284 (2025)

مصطلحات موضوعية: probability of failure, fatigue, high strength steel, direct optimized probability computation method, parallel processing, Mechanical engineering and machinery, TJ1-1570, Structural engineering (General), TA630-695

وصف الملف: electronic resource

Relation: https://www.fracturae.com/index.php/fis/article/view/5191/4162; https://doaj.org/toc/1971-8993

URL الوصول: https://doaj.org/article/2b5933b8aa704d009ef98c4d8f00315b

المؤلفون: Petr Lehner, Premysl Parenica, David Juracka, Martin Krejsa

المصدر: Fracture and Structural Integrity, Vol 19, Iss 71, Pp 151-163 (2025)

مصطلحات موضوعية: 3d print, polycarbonate, wood, numerical model, fatigue, Mechanical engineering and machinery, TJ1-1570, Structural engineering (General), TA630-695

وصف الملف: electronic resource

Relation: https://www.fracturae.com/index.php/fis/article/view/5200/4151; https://doaj.org/toc/1971-8993

URL الوصول: https://doaj.org/article/f4d9b967f10a4112ba52f9eb688346b4

المؤلفون: Hoora Bikdeli, Morteza Jiryaei Sharahi, Baitollah Badarloo, Petr Lehner

المصدر: Buildings, Vol 14, Iss 3, p 733 (2024)

مصطلحات موضوعية: environmental, tire scrap, reclaimed asphalt pavement, stone column, loading capacity, shear strength, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2075-5309/14/3/733; https://doaj.org/toc/2075-5309

URL الوصول: https://doaj.org/article/e3143386046e44e39cb06ea85ab6dbbc

المؤلفون: Baitollah Badarloo, Petr Lehner

المصدر: Infrastructures, Vol 8, Iss 11, p 155 (2023)

مصطلحات موضوعية: compressive strength, concrete, destructive testing, non-destructive testing, regression, Schmidt hammer, Technology

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2412-3811/8/11/155; https://doaj.org/toc/2412-3811

URL الوصول: https://doaj.org/article/7ecc427e15e748eb8be059f573ef3388

المؤلفون: Petr Lehner, Marie Hornakova, Petr Konecny

المصدر: Budownictwo o Zoptymalizowanym Potencjale Energetycznym, Vol 9, Iss 2, Pp 61-69 (2021)

مصطلحات موضوعية: numerical analysis, chlorine, concrete, high-performance concrete, binary and ternary mixtures, Technology, Ecology, QH540-549.5

وصف الملف: electronic resource

Relation: http://www.bozpe.bud.pcz.pl/Limitations-of-FEM-modelling-of-chloride-diffusion-nwhen-considering-different-parameters,133218,0,2.html; https://doaj.org/toc/2299-8535; https://doaj.org/toc/2544-963X

URL الوصول: https://doaj.org/article/9dc7c273969441228c2d6503a8147cfe

المؤلفون: Hasan Mostafaei, Baitollah Badarloo, Niyousha Fallah Chamasemani, Muhammad Ali Rostampour, Petr Lehner

المصدر: Buildings, Vol 13, Iss 5, p 1313 (2023)

مصطلحات موضوعية: life cycle assessment (LCA), reinforced concrete structure, environmental impacts, concrete mix design, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2075-5309/13/5/1313; https://doaj.org/toc/2075-5309

URL الوصول: https://doaj.org/article/0626e5f419064405b1ab059933bcec7c

المؤلفون: Petr Lehner, Hana Brázdilová

المصدر: Buildings, Vol 12, Iss 12, p 2157 (2022)

مصطلحات موضوعية: load-bearing straw bales, mechanical parameters, modelling, FEM, inverse analysis, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2075-5309/12/12/2157; https://doaj.org/toc/2075-5309

URL الوصول: https://doaj.org/article/48ec096a35fc42c2b995874fb343cfaa

المؤلفون: Petr Lehner, Lenka Koubová, Miroslav Rosmanit

المصدر: Buildings, Vol 12, Iss 9, p 1443 (2022)

مصطلحات موضوعية: numerical modelling, chlorides, concrete, diffusion coefficient, ageing factor, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2075-5309/12/9/1443; https://doaj.org/toc/2075-5309

URL الوصول: https://doaj.org/article/028dc205ebd24b6cb36c71b713512a45

المؤلفون: Kristýna Hrabová, Jaromír Láník, Petr Lehner

المصدر: Buildings, Vol 12, Iss 8, p 1082 (2022)

مصطلحات موضوعية: crack mouth opening displacement, bending test, correlations, concrete, steel fibres, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2075-5309/12/8/1082; https://doaj.org/toc/2075-5309

URL الوصول: https://doaj.org/article/b904d2feb70e4407af43af4793f58e6d

المؤلفون: Petr Lehner, Petr Konečný, Jacek Katzer

المصدر: Buildings, Vol 12, Iss 4, p 423 (2022)

مصطلحات موضوعية: compressive strength, lunar aggregate simulant, electrical resistivity, NDT, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2075-5309/12/4/423; https://doaj.org/toc/2075-5309

URL الوصول: https://doaj.org/article/34398f3d18fc457d8db559f8a6dc4cda

المؤلفون: Marie Horňáková, Petr Lehner

المصدر: Mathematics, Vol 10, Iss 2, p 229 (2022)

مصطلحات موضوعية: fibre, correlation analysis, destructive and non-destructive methods, waste concrete, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2227-7390/10/2/229; https://doaj.org/toc/2227-7390

URL الوصول: https://doaj.org/article/44c4f85289a947dba1450600d74e5be1

المؤلفون: Petr Lehner, Kristýna Hrabová

المصدر: Mathematics, Vol 10, Iss 3, p 460 (2022)

مصطلحات موضوعية: concrete, NDT, quadratic regression, durability, modulus of elasticity, strength, Mathematics, QA1-939

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2227-7390/10/3/460; https://doaj.org/toc/2227-7390

URL الوصول: https://doaj.org/article/92a51ce22cbb4df5acc479e1315951a5

المؤلفون: Petr Lehner, Marie Horňáková, Pavel Vlček, Jiří Teslík

المصدر: Buildings, Vol 11, Iss 11, p 539 (2021)

مصطلحات موضوعية: straw bales, building, experimental, mechanical parameters, lateral barrier, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2075-5309/11/11/539; https://doaj.org/toc/2075-5309

URL الوصول: https://doaj.org/article/1c158235dd0c4e2388da22c8a65215df

المؤلفون: Petr Lehner, Marie Horňáková

المصدر: Buildings, Vol 11, Iss 10, p 489 (2021)

مصطلحات موضوعية: waste aggregate, service life, chloride, modelling, steel fibres, lightweight concrete, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2075-5309/11/10/489; https://doaj.org/toc/2075-5309

URL الوصول: https://doaj.org/article/f64338008e5c41d7a67db49326b6d53c

المؤلفون: Miroslav Rosmanit, Přemysl Pařenica, Oldřich Sucharda, Petr Lehner

المصدر: Buildings, Vol 11, Iss 11, p 512 (2021)

مصطلحات موضوعية: thin-walled, purlins, upward load, experiments, steel, cold-rolled cross-sections, Building construction, TH1-9745

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2075-5309/11/11/512; https://doaj.org/toc/2075-5309

URL الوصول: https://doaj.org/article/32c01ff1274e421cab4f30c18890689f

المؤلفون: Kristýna Hrabová, Petr Lehner, Pratanu Ghosh, Petr Konečný, Břetislav Teplý

المصدر: Applied Sciences, Vol 11, Iss 11, p 4964 (2021)

مصطلحات موضوعية: sustainability, concrete, SCM, pozzolanic, eco-costs, durability, Technology, Engineering (General). Civil engineering (General), TA1-2040, Biology (General), QH301-705.5, Physics, QC1-999, Chemistry, QD1-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2076-3417/11/11/4964; https://doaj.org/toc/2076-3417

URL الوصول: https://doaj.org/article/0912b289386c470ca36dc9715442e433

المؤلفون: Petr Lehner, Petr Konečný, Tomasz Ponikiewski

المصدر: Crystals, Vol 10, Iss 3, p 220 (2020)

مصطلحات موضوعية: scc-sfr, chlorides, diffusion, mechanical properties, concrete, Crystallography, QD901-999

وصف الملف: electronic resource

Relation: https://www.mdpi.com/2073-4352/10/3/220; https://doaj.org/toc/2073-4352

URL الوصول: https://doaj.org/article/124f0c1c0cb34ee5a69c4bd5490fb7a5

المؤلفون: Přemysl Pařenica, Martin Krejsa, Jiří Brožovský, Petr Lehner

المصدر: Materials, Vol 17, Iss 17, p 4392 (2024)

مصطلحات موضوعية: numerical analysis, roof purlins, thin-walled cold-formed steel, high Z cross-section, Technology, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Engineering (General). Civil engineering (General), TA1-2040, Microscopy, QH201-278.5, Descriptive and experimental mechanics, QC120-168.85

Relation: https://www.mdpi.com/1996-1944/17/17/4392; https://doaj.org/toc/1996-1944; https://doaj.org/article/054ad8e5d3dc425faf4adcf51e9bc346

الاتاحة: https://doi.org/10.3390/ma17174392
https://doaj.org/article/054ad8e5d3dc425faf4adcf51e9bc346

المؤلفون: Jan Dedek, David Juračka, David Bujdoš, Petr Lehner

المصدر: Materials, Vol 17, Iss 6, p 1244 (2024)

مصطلحات موضوعية: wood, mechanical properties, 3D print, carbon fibers, polymers, polycarbonate, Technology, Electrical engineering. Electronics. Nuclear engineering, TK1-9971, Engineering (General). Civil engineering (General), TA1-2040, Microscopy, QH201-278.5, Descriptive and experimental mechanics, QC120-168.85

Relation: https://www.mdpi.com/1996-1944/17/6/1244; https://doaj.org/toc/1996-1944; https://doaj.org/article/350abce4ff1c40d4bdf21e1a0b944ac9

الاتاحة: https://doi.org/10.3390/ma17061244
https://doaj.org/article/350abce4ff1c40d4bdf21e1a0b944ac9

المؤلفون: Zofia Szweda, Jacek Gołaszewski, Pratanu Ghosh, Petr Lehner, Petr Konečný

المصدر: Materials; Volume 16; Issue 2; Pages: 637

مصطلحات موضوعية: diffusion coefficient, diffusion model, chloride migration, standard methods, chloride ions, Fick’s second law

وصف الملف: application/pdf

Relation: https://dx.doi.org/10.3390/ma16020637

الاتاحة: https://doi.org/10.3390/ma16020637