Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Triin Märtson"'
Autor:
Natalja Savest, Mihkel Viirsalu, Andres Krumme, Elvira Tarasova, Viktoria Gudkova, M. Rikko, Triin Märtson
Publikováno v:
Journal of Electrostatics. 78:11-16
The aim of this research was to investigate how the addition of IL [Bmim]Cl* and MWCNTs** into SAN*** solution will influence the viscosity and the electrical conductivity of the electrospinning solution and to find out the impact of IL and CNTs on t
Autor:
Illia Krasnou, Viktoria Gudkova, Natalja Savest, Andres Krumme, Elvira Tarasova, K.-G. Tamberg, Mihkel Viirsalu, Triin Märtson
Publikováno v:
Journal of Electrostatics. 76:39-47
Polyvinylidene fluoride (PVDF) was electrospun into fibrous membranes from its solutions in mixture of dimethylformamide (DMF) and acetone with and without an anionic fluorosurfactant. The results indicate that PVDF fibers contain a number of beads a
Publikováno v:
International Polymer Processing. 30:210-216
In this work thermoplastic materials from cellulose fatty acid esters were manufactured, their properties described and application and processing perspectives evaluated. Rheological properties of some cellulose esters in melt were studied under cond
Publikováno v:
Journal of Electrostatics. 72:433-436
The aim of this research was to investigate how addition of IL [Bmim]Cl 1 into SAN 2 solution in 1,2-DCE 3 will influence electrospinning variables, stability of process and morphology of obtained nanofibers and find out the appropriate way of utiliz
Autor:
Mihkel Viirsalu, Natalia Savest, Arina Byzova, Elvira Tarasova, Triin Märtson, Andres Krumme, Viktoria Gudkova
Publikováno v:
Fullerenes, Nanotubes and Carbon Nanostructures. 23:695-700
In this work, three different methods of preparation of polyacrylonitrille (PAN) with carbon black (CB) solutions further used in electrospinning for producing conductive fiber mats are discussed. CB is used as conductive filler. Content of CB in pol
Publikováno v:
Polymer Testing. 29:127-131
A new design of hot-stage (temperature controlling cell) and methodology were developed for investigating the kinetics of fast phase transitions of polymers at higher supercooling. The contact cooling rate of the hot-stage can be increased up to 1000
Publikováno v:
Proceedings of the Estonian Academy of Sciences. 58:53
Isothermal crystallization rates of uni- and bimodal linear low density polyethylenes having similar average molar mass and branching content were analysed at various temperatures in a very high supercooling range by means of a novel method - chip na