Zobrazeno 1 - 10
of 107
pro vyhledávání: '"Tomasz Sterzyński"'
Autor:
Robert Roszak, Karol Bula, Ilia Sagradov, Tomasz Sterzyński, Daniela Schob, Matthias Ziegenhorn
Publikováno v:
Materials Research Express, Vol 9, Iss 1, p 015303 (2022)
This paper presents the modeling and analysis of the joints of metal inserts with polyamide 6 using the injection technique. Based on the experiments carried out, modeling and numerical calculations of the joints were performed for various joint conf
Externí odkaz:
https://doaj.org/article/d533ae3c3cf44cf5bb8f51d89d7f89ae
Publikováno v:
Materials, Vol 14, Iss 23, p 7462 (2021)
The purpose of studies was to analyse an impact of heterogeneous nucleation of modified isotactic polypropylene (iPP) on its tribological properties. The iPP injection molded samples, produced by mold temperature of 20 and 70 °C, were modified with
Externí odkaz:
https://doaj.org/article/278e5fbade814cd98720404a05f934eb
Publikováno v:
Polymers, Vol 13, Iss 24, p 4336 (2021)
This review addresses the impact of different nanoadditives on the glass transition temperature (Tg) of polyvinyl chloride (PVC), which is a widely used industrial polymer. The relatively high Tg limits its temperature-dependent applications. The obj
Externí odkaz:
https://doaj.org/article/4c266dd5e781476e972ba66ae2f3708d
Publikováno v:
Polymers, Vol 13, Iss 13, p 2057 (2021)
The thermal stability of PVC with 1 wt % of spherical porous nanosilica, prepared by roll milling at processing time varied from 1 to 20 min, was investigated by means of visual color changes, Congo red, and thermogravimetric tests (TGA and DTG), as
Externí odkaz:
https://doaj.org/article/a12e0ba89cf74b24afe50a536d4be3bc
Autor:
Paweł Brzęk, Tomasz Sterzyński
Publikováno v:
Polymers, Vol 12, Iss 12, p 2871 (2020)
The effects such as warpage, dimensional instability and environmental stress corrosion, due to the presence of residual stresses in polymeric products, are strongly dependent on injection molding conditions. The holding time and holding pressure bel
Externí odkaz:
https://doaj.org/article/463de4a87ba74192b0548cd88a9dc306
Autor:
Monika Dobrzyńska-Mizera, Monika Knitter, Aneta Woźniak-Braszak, Mikołaj Baranowski, Tomasz Sterzyński, Maria Laura Di Lorenzo
Publikováno v:
Materials, Vol 13, Iss 17, p 3776 (2020)
Bio-based composites made of poly(l-lactic acid) (PLLA) and pine wood were prepared by melt extrusion. The composites were compatibilized by impregnation of wood with γ-aminopropyltriethoxysilane (APE). Comparison with non-compatibilized formulation
Externí odkaz:
https://doaj.org/article/aaca46542909424e8a930ccdb0ff5616
Autor:
Mateusz Mucha, Aneta Krzyzak, Ewelina Kosicka, Emerson Coy, Mikołaj Kościński, Tomasz Sterzyński, Michał Sałaciński
Publikováno v:
Materials, Vol 13, Iss 12, p 2696 (2020)
The aim of the study is to assess the effect of multi-walled carbon nanotubes (MWCNTs) on the wear behavior of MWCNT-doped epoxy resin. In this study, a laminating resin system designed to meet the standards for motor planes was modified with MWCNTs
Externí odkaz:
https://doaj.org/article/a822d2efc1d84a99af710890fbac130c
Publikováno v:
Materials, Vol 13, Iss 11, p 2512 (2020)
In this, work, metal inserts were joined with polyamide 6 by using the injection-molding technique. The metal parts, made of steel grade DC 04, were mechanically interlocked with polyamide 6 (PA6) by rivets as a mechanical connection between both com
Externí odkaz:
https://doaj.org/article/be2ed3c6671b4ed4a171b4f864377e26
Autor:
Beata Strzemiecka, Łukasz Klapiszewski, Artur Jamrozik, Tadeusz J. Szalaty, Danuta Matykiewicz, Tomasz Sterzyński, Adam Voelkel, Teofil Jesionowski
Publikováno v:
Materials, Vol 9, Iss 7, p 517 (2016)
Functional lignin–SiO2 hybrid fillers were prepared for potential application in binders for phenolic resins, and their chemical structure was characterized. The properties of these fillers and of composites obtained from them with phenolic resin w
Externí odkaz:
https://doaj.org/article/f9a8336d866f411eaae96d1cabbb1c11
Publikováno v:
Polimery. 65:776-783
We have investigated the MGS L285 epoxy laminating resin system, used in aviation applications. A number of tests were carried out, namely Dynamic Mechanical Analysis (DMA), Differential Scanning Calorimetry (DSC), tensile testing, three-point bendin