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Browsing Chemical Engineering / Kimya Mühendisliği by IZTECH Author "Şakar‐Deliormanlı, Aylin"
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Adsorption of anionic polyelectrolyte and comb polymers onto lead magnesium niobate
Şakar‐Deliormanlı, Aylin; Çelik, Erdal; Polat, Mehmet (Elsevier, 2008-03)This paper presents the results concerning the adsorption mechanism of polyacrylic acid (PAA) and polyacrylic acid/polyethylene oxide (PAA/PEO) comb polymer onto lead magnesium niobate (PMN) powders. In the study adsorption ... -
Interaction of sodium dodecyl sulfate with poly(ethyleneimine) in bulk solution and at the air-solution interface
Şakar‐Deliormanlı, Aylin (Taylor & Francis, 2010-01)Interaction of sodium dodecyl sulfate (SDS) with the cationic polyelectrolyte poly(ethyleneimine) (PEI) was investigated in this study. Turbidity measurements were performed in order to analyze the interaction and complex ... -
Phase formation and microstructure of Nd +3 doped Pb(Mg 1/3Nb 2/3)O 3 prepared by sol-gel method
Şakar‐Deliormanlı, Aylin; Çelik, Erdal; Polat, Mehmet (Springer, 2008-06)The aim of this study was to investigate the effects of the rare earth element neodymium on the phase formation and microstructural development of relaxor ferroelectric lead magnesium niobate, Pb(Mg 1/3 Nb 2/3)O 3 (PMN) ... -
Rheological behavior of PMN gels for solid freeform fabrication
Şakar‐Deliormanlı, Aylin; Çelik, Erdal; Polat, Mehmet (Elsevier, 2008-07)Lead magnesium niobate (PMN) is a relaxor ferroelectric material and have widespread applications in the manufacture of multilayer electronic devices such as ceramic capacitors, actuators and transducers. The dielectric ... -
Synergistic effect of polymer-surfactant mixtures on the stability of aqueous silica suspensions
Şakar‐Deliormanlı, Aylin (Elsevier, 2007)The aim of the present work was to investigate the effect of cationic/nonionic surfactant mixtures on the dispersion and flocculation behavior of aqueous silica suspensions. In the study dodecylamine (DDA) was used as the ... -
Thermal analysis and microstructural characterization of ceramic green tapes prepared by aqueous tape casting
Şakar‐Deliormanlı, Aylin; Çelik, Erdal; Polat, Mehmet (Springer, 2008-12)In this study, aqueous lead magnesium niobate (PMN) slurry formulations were developed for tape casting using a poly(acrylic acid) - poly(ethylene) oxide comb polymer as the dispersant, nonionic acrylic latex as the binder ...
