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Toplam kayıt 102, listelenen: 21-30
Simple processes for the preparation of superhydrophobic polymer surfaces
(Elsevier, 2016)
Two simple processes; (i) spin-coating, and (ii) doctor blade coating of silica/polymer dispersions are described for the preparation of superhydrophobic polymer surfaces. To demonstrate the versatility and broad applicability ...
Characterization of stress softening and self-healing in a double network hydrogel
(Elsevier, 2019)
In this paper, a micro-mechanically based constitutive model is presented to describe stress softening and self-healing in alginate-polyacrylamide (PAAm) double network (DN) hydrogels. The stress softening phenomenon in ...
Wetting behavior of superhydrophobic poly(methyl methacrylate)
(Elsevier, 2018)
Superhydrophobic PMMA surfaces were prepared by spin-coating and doctor blade coating of PMAA/hydrophobic silica (1/10 by weight) dispersions in toluene onto glass substrates. Influence of the number of coating layers ...
Determination of local site soil conditions by microtremor measurements for sustainable buildings
(Proceedings of 3rd International Sustainable Buildings Symposium (ISBS 2017), 2018)
As well known, local soil condition at a specific site affects the significant features of strong ground motion such as amplitude, frequency range and time duration. The effects of site condition depend on the properties ...
Sparsity-driven synthetic aperture radar imaging [reconstruction, autofocusing, moving targets, and compressed sensing]
(Ieee-Inst Electrical Electronics Engineers Inc, 2014)
This article presents a survey of recent research on sparsity-driven synthetic aperture radar (SAR) imaging.In particular, it reviews 1) the analysis and synthesis-based sparse signal representation formulations for SAR ...
3In-silico prediction of synergistic anti-cancer drug combinations using multi-omics data
(Nature Publishing Group, 2019)
Chemotherapy is a routine treatment approach for early-stage cancers, but the effectiveness of such treatments is often limited by drug resistance, toxicity, and tumor heterogeneity. Combination chemotherapy, in which two ...
Fumed silica filled poly(dimethylsiloxane-urea) segmented copolymers: Preparation and properties
(Elsevier, 2011)
Novel fumed silica filled thermoplastic poly(dimethylsiloxane-urea) (TPSU) segmented copolymers were synthesized and characterized. TPSU copolymers were prepared from a cycloaliphatic diisocyanate, aminopropyl terminated ...
Impact of functional nanofluid coolant on radiator performance
(Asme, 2019)
While a number of liquids are preferred in many heating and cooling applications, their thermal capacity can be a limiting factor in many thermal systems. Therefore, a series of methods such as use of mixtures of two or ...
Preparation and characterization of porous hydroxyapatite pellets: effects of calcination and sintering on the porous structure and mechanical properties
(Sage Publications Ltd, 2016)
In this study, porous hydroxyapatite structures were produced by using urea particles of 600-850 mu m size. Samples with two different urea composition (25 and 50 wt%) were prepared along with samples without any urea ...
Is it time for a new approach in the cooptation practice? (cooptation as it is foreseen in art. 363/1 of the tcc)
(Istanbul Univ, Fac Law, 2017)
Legal term of cooptation is understood as the possibility of the organs of a juristic person to elect its own members. In case of joint-stock companies cooptation is foreseen in Art. 363/1 TCC and can be used to refill a ...