Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Jiří Hradil"'
Autor:
Jiří Hradil, Vilém Sklenák
Publikováno v:
Acta Informatica Pragensia, Vol 4, Iss 2, Pp 154-173 (2015)
Psychology of Colors and its application in software is a part of a wider research related to Software Ergonomics. Nowadays, software tends to be faster, clever and even more complex. On the other side, the amount of applications, which people has to
Externí odkaz:
https://doaj.org/article/5a2d8345df1d40cfa13f29f2e7dc5993
Publikováno v:
Cognition, Technology & Work. 22:223-233
While working with data, we typically utilize four basic operations: Create, Read, Update, and Delete. These functions, used altogether with a persistent storage, are encapsulated into the acronym CRUD. Although the data functions are easy for machin
Publikováno v:
Macromolecular Symposia. 281:142-149
Superporous N-isopropylacrylamide (NIPAAm) and N,N-diethylacrylamide (DEAAm) copolymers with N,N'-methylenebisacrylamide (MBAAm) were prepared by radical polymerization with the aim to determine their temperature-dependent changes in polarity by liqu
Publikováno v:
Polymer. 49:2046-2054
Superporous poly(2-hydroxyethyl methacrylate) (PHEMA) scaffolds with pore size from 10 1 to 10 2 μm range were prepared by radical polymerization of 2-hydroxyethyl methacrylate (HEMA) with 2 wt.% ethylene dimethacrylate (EDMA) with the aim to obtain
Publikováno v:
Journal of Polymer Science: Polymer Symposia. 47:123-129
Polyethylene catheters being treated with chromosulphuric acid at room temperature became hydrophilic on the surface and readily accepted a hydrophilic polymer layer. Almost no differences in chemical composition between the original and the treated
Publikováno v:
Journal of Polymer Science: Polymer Symposia. 47:241-249
The degree of transformation of polyethylene with chlorosulphonic acid depends on the number of branches. It is increased not only by using better swelling agents, but also—and prevailingly—by an increase in the amorphous portion of the starting
Publikováno v:
China Particuology. 5:162-168
Dextran-modified iron oxide nanoparticles were prepared by precipitation of Fe(II) and Fe(III) salts with ammonium hydroxide by two methods. Iron oxide was precipitated either in the presence of dextran solution, or the dextran solution was added aft
Autor:
Jana Kovářová, Elena N. Konyushenko, Miroslava Trchová, Jan Prokeš, Jaroslav Stejskal, Jeong-Yuan Hwang, Jiří Hradil, Kuei-Hsien Chen, Miroslav Cieslar, Irina Sapurina
Publikováno v:
Polymer. 47:5715-5723
Multi-wall carbon nanotubes (CNT) were coated with protonated polyaniline (PANI) in situ during the polymerization of aniline. The content of CNT in the samples was 0–80 wt%. Uniform coating of CNT with PANI was observed with both scanning and tran
Publikováno v:
Reactive and Functional Polymers. 59:105-118
Sorbents containing quinolin-8-ol groups were synthesized by the chemical transformation of macroporous poly(glycidyl methacrylate-co-ethylene dimethacrylate) copolymer using the Mannich reaction. These sorbents were transformed into Ag(I), Cu(II), a
Publikováno v:
Reactive and Functional Polymers. 54:49-61
Polymers imprinted with a stable transition-state analogue of the carbonate ester hydrolysis have been prepared and showed remarkable catalytic activity. They have now been obtained by suspension copolymerization in bead form. The chemical structure