Zobrazeno 1 - 10
of 110
pro vyhledávání: '"Berenika Hausnerova"'
Autor:
Romana Stepancikova, Robert Olejnik, Jiri Matyas, Milan Masar, Berenika Hausnerova, Petr Slobodian
Publikováno v:
Sensors, Vol 24, Iss 4, p 1275 (2024)
This study reports the possibility of using biaxially oriented polyethylene terephthalate (BOPET) plastic packaging to convert mechanical energy into electrical energy. Electricity is generated due to the piezoelectricity of BOPET. Electricity genera
Externí odkaz:
https://doaj.org/article/39eaf42cc6cd49128c9142bd8b891c78
Autor:
Julian Rech, Esther Ramakers–van Dorp, Patrick Michels, Bernhard Möginger, Berenika Hausnerova
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-14 (2022)
Abstract The cube in cube approach was used by Paul and Ishai-Cohen to model and derive formulas for filler content dependent Young’s moduli of particle filled composites assuming perfect filler matrix adhesion. Their formulas were chosen because o
Externí odkaz:
https://doaj.org/article/47075700812a45f3a340dc94a75c4fb0
Publikováno v:
Polymers, Vol 15, Iss 20, p 4090 (2023)
This article aims to compare the behaviour of four types of lattice structures named Cartesian, Rhomboid, Octagonal, and Starlit under tensile stress loading. The structures were made of Acrylonitrile Butadiene Styrene (ABS) material using the Fused
Externí odkaz:
https://doaj.org/article/97dbecfda75a4254877a8a96ca66550e
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 5, p 4525 (2023)
A biodegradable blend of PBAT—poly(butylene adipate-co-terephthalate)—and PLA—poly(lactic acid)—for blown film extrusion was modified with four multi-functional chain extending cross-linkers (CECL). The anisotropic morphology introduced durin
Externí odkaz:
https://doaj.org/article/c0b8a319644e4274b5c8a953d36ffe49
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 22, p 14120 (2022)
Evaluation of creep compliance of particulate composites using empirical models always provides parameters depending on initial stress and material composition. The effort spent to connect model parameters with physical properties has not resulted in
Externí odkaz:
https://doaj.org/article/65259b663fdc428d84d65974dfebf331
Autor:
Petr Slobodian, Robert Olejnik, Jiri Matyas, Berenika Hausnerova, Pavel Riha, Romana Danova, Dusan Kimmer
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 22, p 14322 (2022)
We prepared electroactive PVDF membranes, which were subjected to mechanical as well as dual electro–mechanical signals and their responses were detected by the evoked electrical pulses. The aim was to obtain primarily electric energy that could be
Externí odkaz:
https://doaj.org/article/fd0f0ac45e3d48819bb484e58c81f83e
Autor:
Juliana V. C. Azevedo, Esther Ramakers-van Dorp, Roman Grimmig, Berenika Hausnerova, Bernhard Möginger
Publikováno v:
Polymers, Vol 14, Iss 10, p 1939 (2022)
Process-induced changes in the morphology of biodegradable polybutylene adipate terephthalate (PBAT) and polylactic acid (PLA) blends modified with various multifunctional chain-extending cross-linkers (CECLs) are presented. The morphology of unmodif
Externí odkaz:
https://doaj.org/article/f667673bfd774a03838219ad5ee4f8ec
Publikováno v:
Polymers, Vol 13, Iss 18, p 3092 (2021)
This study investigates the effects of four multifunctional chain-extending cross-linkers (CECL) on the processability, mechanical performance, and structure of polybutylene adipate terephthalate (PBAT) and polylactic acid (PLA) blends produced using
Externí odkaz:
https://doaj.org/article/c4dd5dade4a347aabe542f425a0ccba2
Autor:
Berenika Hausnerova, Martin Novak
Publikováno v:
Polymers, Vol 12, Iss 6, p 1296 (2020)
In this study, environmentally convenient highly metal powder filled feedstocks intended for powder injection molding is presented. The composition of 60 vol % 316L stainless steel gas atomized powder feedstocks containing semicrystalline waxes: acra
Externí odkaz:
https://doaj.org/article/25913cb964a34ed19214bb5001516f24
Polyolefin Backbone Substitution in Binders for Low Temperature Powder Injection Moulding Feedstocks
Publikováno v:
Molecules, Vol 19, Iss 3, Pp 2748-2760 (2014)
This paper reports the substitution of polyolefin backbone binder components with low melting temperature carnauba wax for powder injection moulding applications. The effect of various binder compositions of Al2O3 feedstock on thermal degradation par
Externí odkaz:
https://doaj.org/article/33be6a7d15d14544a3e3ff9d4a0d01ea