Szczegóły: Journal of Molecular Structure 1171 (2018) 587–593.
Szczegóły: Contemporary computational science: ITSRCP 18; CompIMAGE 18: 3rd conference on Information Technology, Systems Research and Computational Physics ; 6th international symposium CompIMAGE'18 – computational modelling of objects presented in images: fundamentals, methods, and applications : proceedings of the international multi-conference on Computational Science (CS 2018): 2–5 July 2018, Kraków, Poland
Szczegóły: Journal of Nondestructive Evaluation 37 (2018) 1–10.
Acoustic emission (AE) was applied for detection of microcrack initiation in carbon fiber reinforced polymer composites subjected to shear stresses. Experimental materials were prepared from polyester bonded unidirectional (1D) non-crimp fabric and 2D plain-weave carbon fiber fabrics, using the resin transfer moulding technology. Control of epoxy resin/carbon textile proportions enabled variation of fiber volume content from small (34/35% for 2D/1D), through medium (51%) to high (68%). Rectangular samples (45×4×2 mm) were cut from 1D plates along [0] and across [90] fibers. Similar size samples from 2D plates were cut along warp/weft axes as well as in two orthogonal bias directions. Selected side surfaces were polished for microscopic (SEM) observations. Short-beam-strength tests were performed in 3-point bending (l/h=4), with two AE sensors attached for damage monitoring, which allowed to interrupt loading sequence before final failure. The acoustic emission historic index was the most effective AE parameter in damage initiation control. Microcracks developing on polished composite side-surfaces were observed under the SEM and direct microscopic evidence confirmed fiber debonding to be the principal mechanism of crack initiation in these materials and testing conditions before any further damage.
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: Advanced Drug Delivery Reviews 123 (2018) 107–134.
Szczegóły: Journal of Applied Biomaterials & Functional Materials 16 (2018) 36–41.
Szczegóły: Energy and fuels 2018: 19–21 September 2018, Kraków
Szczegóły: Materials Science and Engineering. C, 92( 2018) 88–95.
Szczegóły: Diamond and Related Materials 84 (2018) 127–140
The goal of this study was to investigate the influence of multi-walled carbon nanotubes (MWCNTs) before and after chemical functionalisation, graphene oxide (GO), and hybrid coating deposited on a titanium (Ti) surface on the nerve cell response in vitro. The physicochemical properties of the surface of the carbon nanomaterial coatings deposited on the Ti substrate using electrophoretic deposition were investigated, followed by biological tests. Scanning and transmission electron microscopy and X-ray photoelectron spectroscopy were used to evaluate the microstructure and chemistry of the carbon nanomaterial coatings. Electrochemical characterisation of the carbon nanomaterial coatings on metal substrates was investigated using cyclic voltammetry and cathodic charge storage capacity. During in vitro analysis, all samples were placed in direct contact with human neuroblastoma SH-SY5Y cells. The viability were analysed after 48 and 72 h of culture. Moreover, the cell morphology in contact with the carbon nanomaterial coatings was observed using fluorescence microscopy. Additionally, the neurite outgrowth and number of pyknotic nuclei were examined using cell microphotographs. GO exhibited the best biological results among all analysed samples, with a positive effect on cell viability, neural cell morphology, and especially neurite outgrowth, and significantly improved the biological properties of the other hybrid (nanocomposite) coatings. GO coating is not an electrochemically active material, thus its applicability for the production of electrodes for nerve stimulation is limited. However, it may be useful as a scaffold for nerve cell stimulation and regeneration. The advantageous electrochemical activity of MWCNT coatings and a satisfactory cell response greater than the Ti surface alone will pave the way for further research on electrodes for nerve cell stimulation
Szczegóły: Journal of Analytical and Applied Pyrolysis 130 (2018) 90–98.
Szczegóły: Ceramics International 44 (2018) 3085–3091
Szczegóły: Materials Chemistry and Physics 216 (2018) 28–36
In this paper we have presented results of our studies on chitosan/graphene oxide (CS/GO) and chitosan/re-duced graphene oxide (CS/rGO) hybrid nanocomposites. First, L-ascorbic acid (L-AA), grape extract (GE), and green tea extract (GT) were tested as green reducing agents for reduced graphene oxide synthesis. Structural and chemical properties of the obtained rGOs were examined by X-ray diffraction (XRD), attenuated total re flection Fourier-transform infrared spectroscopy (ATR-FTIR), and X-ray photoelectron spectroscopy (XPS). Next, GO and rGOs were introduced into the chitosan matrix to prepare a series of hybrid nanocomposites. Their physico-chemical properties were evaluated by XRD, ATR-FTIR, DSC (differential scanning calorimetry), SEM (scanning electron microscopy), wettability and mechanical testing. It was found that all of the introduced nanofillers affected the structural, thermal, microstructural, mechanical, and surface properties of the nanocomposites. Addition of GO resulted in the increase of Young's modulus by 35%, while the composites reinforced with rGO_L-AA were soft and easy to bend in hand without cracking. We showed that simultaneous synthesis of rGO-L-AA and fabrication of the CS/rGO_L-AA hybrid nanocomposite allowed to fully exploit the potential of the chitosan/rGO system. The developed materials, after detailed biological characterization, may be potentially applicable in bone and cartilage tissue engineering.
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: ESB 2018 Annual congress of the European Society for Biomaterials: 9–13 September 2018, Maastricht, Netherlands
Szczegóły: BEAUTY-TORUŃ '2018 The international conference on Chemistry for beauty and healt: 13–16 June Toruń Poland
Szczegóły: Journal of Materials Science 53 (2018) 7403–7416.
Szczegóły: Journal of Translational Science 5 (2018) 1–2
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: 61. Zjazd naukowy Polskiego Towarzystwa Chemicznego: 17–21 września 2018, Kraków
Szczegóły: Journal of Biomedicine and Biotechnology (2018) 1–11.
Szczegóły: CCTA 13 : 13th Conference on Calorimetry and Thermal Analysis of the Polish Society of Calorimetry and Thermal Analysis: 2–6 September 2018, Zakopane, Poland
Szczegóły: BEAUTY-TORUŃ '2018 The international conference on Chemistry for beauty and healt: 13–16 June Toruń Poland
Szczegóły: 61. Zjazd naukowy Polskiego Towarzystwa Chemicznego: 17–21 września 2018, Kraków
Szczegóły: Ceramics International 44 (2018) 19282–19289.
Szczegóły: Materiały węglowe i kompozyty polimerowe: nauka – przemysł'2018: XI konferencja naukowo-techniczna: 17–20 kwietnia 2018, Ustroń–Jaszowiec
Szczegóły: Journal of the Electrochemical Society165 (2018) D116–D128.
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: ESB 2018 Annual congress of the European Society for Biomaterials: 9–13 September 2018, Maastricht, Netherlands
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: Protetyka Stomatologiczna 68(2018) 3–15.
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: Journal of the Electrochemical Society 165 (2018) E89–E96
Szczegóły: CCTA 13 : 13th Conference on Calorimetry and Thermal Analysis of the Polish Society of Calorimetry and Thermal Analysis: 2–6 September 2018, Zakopane, Poland
Szczegóły: NanoMat 2018: II doktoranckie sympozjum nanotechnologii: 21–22 czerwca 2018 Łódź
Szczegóły: NanoMat 2018: II doktoranckie sympozjum nanotechnologii: 21–22 czerwca 2018 Łódź
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: Acta Physica Polonica. A133 (2018) 306–308.
Szczegóły: Engineering of Biomaterials 21 (2018) 20–27
Szczegóły: Science, Technology and Innovation 2 (2018) 13–18.
Szczegóły: Polish-Slovak-Chinese seminar on Ceramics: Kraków, September 9–13 2018
Szczegóły: Powder & Bulk = Materiały Sypkie i Masowe 1 (2018) 35-36
Szczegóły: Materiały węglowe i kompozyty polimerowe: nauka – przemysł'2018: XI konferencja naukowo-techniczna: 17–20 kwietnia 2018, Ustroń–Jaszowiec
Szczegóły: ESB 2018 Annual congress of the European Society for Biomaterials: 9–13 September 2018, Maastricht, Nether
Szczegóły: 24 world nano conference: May 7–8, 2018, Rome, Italy
Szczegóły: CCTA 13 : 13th Conference on Calorimetry and Thermal Analysis of the Polish Society of Calorimetry and Thermal Analysis: 2–6 September 2018, Zakopane, Poland
Szczegóły: Materiały węglowe i kompozyty polimerowe: nauka – przemysł'2018: XI konferencja naukowo-techniczna: 17–20 kwietnia 2018, Ustroń–Jaszowiec
Szczegóły: Materials Science and Engineering. C 93 (2018) 950–957.
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: Implanty 2018: od idei do komercjalizacji: I ogólnopolska konferencja naukowa: 28 czerwca 2018, Gdańsk
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: ESB 2018 Annual congress of the European Society for Biomaterials: 9–13 September 2018, Maastricht, Netherlands
Szczegóły: Korean Journal of Chemical Engineering 35 (2018) 1354–1364.
Szczegóły: Polymers for Advanced Technologies 29 (2018) 1056–1067.
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: NanoMat 2018: II doktoranckie sympozjum nanotechnologii: 21–22 czerwca 2018 Łódź
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: Materiały węglowe i kompozyty polimerowe: nauka – przemysł'2018: XI konferencja naukowo-techniczna: 17–20 kwietnia 2018, Ustroń–Jaszowiec
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: NanoTech Poland 2018 symposium on Polydopamine: 6–9 June 2018, Poznań–Poland
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: Handbook of thermal analysis and calorimetry Vol. 6: Recent advances, techniques and applications eds. Sergey Vyazovkin, Nobuyoshi Koga, Christoph Schick Amsterdam: Elsevier,2018 431–485
Szczegóły: Polymer networks and gels 2018: 82 Prague meeting on Macromolecules, 24 Polymer networks group meeting: 17–21 June 2018, Prague
Szczegóły: 24 world nano conference: May 7–8, 2018, Rome, Italy
Szczegóły: CCTA 13 : 13th Conference on Calorimetry and Thermal Analysis of the Polish Society of Calorimetry and Thermal Analysis: 2–6 September 2018, Zakopane, Poland
Szczegóły: Journal of Analytical and Applied Pyrolysis 129 (2018) 6–12.
Increased application of organic compounds, mainly in form of synthetic resins, used as binders for moulding and core sands in metal casting, may have an adverse effect on the environment and work conditions in foundry plants. In this article we focused on the identification of the degradation products formed during laboratory scale simulation of complex thermal degradation of commercial binder. For our investigation we have chosen the phenol-formaldehyde based resin hardened by a mixture of organic esters (PFRE) as it is widely used in the core and mould sand technology. The identified degradation products obtained during the experiments varied depending on mechanism used for pyrolysis. In the “slow” evaluation, simple compounds such as: CO, CO2,NH3,H2O, phenol and CH4 were generated. Meanwhile, during the “fl” pyrolysis (500, 700, 900 and 1100 °C), mainly phenol and its methyl and ethyl derivatives as well as benzene were released. It was determined that the pyrolysis products and their ratio depended on the temperature during the degradation process.
Szczegóły: NanoMat 2018: II doktoranckie sympozjum nanotechnologii: 21–22 czerwca 2018 Łódź
Szczegóły: Spectrochimica Acta Part A 196 (2018) 262–267
Szczegóły: Materials Science and Engineering C 93 (2018) 483–494. a
Szczegóły: BEAUTY-TORUŃ '2018 The international conference on Chemistry for beauty and healt: 13–16 June Toruń Poland
Szczegóły: ESB 2018 Annual congress of the European Society for Biomaterials: 9–13 September 2018, Maastricht, Netherlands
Szczegóły: ISBPPB 2018 4th international conference on Biomedical polymers & polymeric biomaterials: 15-18 July 2018, Kraków, Poland
Szczegóły: Materiały węglowe i kompozyty polimerowe: nauka – przemysł'2018: XI konferencja naukowo-techniczna: 17–20 kwietnia 2018, Ustroń–Jaszowiec
Szczegóły: Implanty 2018: od idei do komercjalizacji: I ogólnopolska konferencja naukowa: 28 czerwca 2018, Gdańsk
Szczegóły: Implanty 2018: od idei do komercjalizacji: I ogólnopolska konferencja naukowa: 28 czerwca 2018, Gdańsk
Szczegóły: CCTA 13: 13th Conference on Calorimetry and Thermal Analysis of the Polish Society of Calorimetry and Thermal Analysis: 2–6 September 2018, Zakopane, Poland
Szczegóły: Materiały węglowe i kompozyty polimerowe: nauka – przemysł'2018: XI konferencja naukowo-techniczna: 17–20 kwietnia 2018, Ustroń–Jaszowiec
Szczegóły: CCTA 13: 13th Conference on Calorimetry and Thermal Analysis of the Polish Society of Calorimetry and Thermal Analysis: 2–6 September 2018, Zakopane, Poland
Szczegóły: Nowe trendy w fizykochemicznych badaniach granic faz: praca zbiorowapraca zbiorowa pod red. Mateusza Dracha Lublin 2018 279–292.
Szczegóły: KRK InnoTech: top trends 2018
Szczegóły: Materiały Kompozytowe: innowacje, technologie, maszyny: kwartalnik techniczno-informacyjny 7 (2018) 47–50.
