Auda jabbar braihi (8 risultati)

Taschenbuch. Condizione: Neu. Polymer insulators for High Voltage Applications | Synthesis Of Composite Elastomeric Insulators For High Voltage Applications | Auda Jabbar Braihi (u. a.) | Taschenbuch | Englisch | 2022 | LAP LAMBERT Academic Publishing | EAN 9786205498125 | Verantwortliche Person für die EU: SIA OmniScriptum Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Drag Reducing Polymers (DRPs): Principles, Types, and Applications is the first treatment of the subject in book form. The treatment is extremely broad, ranging from physicochemical to hydro mechanical aspects.The book shows how polymer molecules or surfactants at any concentrations can reduce the drag of fluid flow, leading to energy savings. The polymeric additives are considered in terms of the physical chemistry and rheology, and the properties of fluid flows are presented in sufficient detail to explain the various interaction mechanisms. Audience: Those active in fundamental research on fluid flow and those seeking to apply the effects described. Rheologists, Fluid mechanics engineers, those interested in energy-saving methods, or in any other application in which the fluid flow rate should be increased. 108 pp. Englisch.…

Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -Nano composite elastomeric insulator for high voltage applications (11kV) composed of silicon rubber (type 630 RTV) and Nano silica particles (25-43 nm) was manufactured. Five ratios of Nano silica (1,2,3,3.5 and 4 pphr) were employed and compared with the control sample (pure silicon rubber). DSC, FTIR, EDX and SEM tests were carried out which showed that there are chemical interactions between the Nano filler and the silicon rubber matrix. Breakdown strength measurements proved that silicone rubber alone is unsuitable for employed as an electrical insulator for 11kV, unless reinforced with Nano silica. Other dielectric results, showed that the 4pphr loading level possess worst properties rather than mixing difficulties, while the 2pphr loading level has better properties(higher resistivity, dielectric strength and dielectric constant lower dielectricloss).Wettability measurements proved that the addition of the Nano silica enhanced the self-cleaning tendency. Nano silica addition, also enhanced mechanical properties such as hardness and tensile strength, aging resistance. 100 pp. Englisch.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Braihi Auda JabbarDr. Auda Jabbar Braihi completed his B.Sc. in 1986 in Chemical Engineering from University of Baghdad / Iraq and his M.Sc. in 2008 on Material Engineering/ Polymers and Composite materials from University of Babylon.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Drag Reducing Polymers (DRPs): Principles, Types, and Applications is the first treatment of the subject in book form. The treatment is extremely broad, ranging from physicochemical to hydro mechanical aspects.The book shows how polymer molecules or surfactants at any concentrations can reduce the drag of fluid flow, leading to energy savings. The polymeric additives are considered in terms of the physical chemistry and rheology, and the properties of fluid flows are presented in sufficient detail to explain the various interaction mechanisms. Audience: Those active in fundamental research on fluid flow and those seeking to apply the effects described. Rheologists, Fluid mechanics engineers, those interested in energy-saving methods, or in any other application in which the fluid flow rate should be increased.…

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Drag Reducing Polymers (DRPs): Principles, Types, and Applications is the first treatment of the subject in book form. The treatment is extremely broad, ranging from physicochemical to hydro mechanical aspects.The book shows how polymer molecules or surfactants at any concentrations can reduce the drag of fluid flow, leading to energy savings. The polymeric additives are considered in terms of the physical chemistry and rheology, and the properties of fluid flows are presented in sufficient detail to explain the various interaction mechanisms. Audience: Those active in fundamental research on fluid flow and those seeking to apply the effects described. Rheologists, Fluid mechanics engineers, those interested in energy-saving methods, or in any other application in which the fluid flow rate should be increased.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 108 pp. Englisch.…

Taschenbuch. Condizione: Neu. Drag Reducing Polymers (DRPs): Principles, Types and Applications | Auda Jabbar Braihi (u. a.) | Taschenbuch | Englisch | 2020 | LAP LAMBERT Academic Publishing | EAN 9786202681049 | Verantwortliche Person für die EU: LAP Lambert Academic Publishing, Brivibas Gatve 197, 1039 RIGA, LETTLAND, customerservice[at]vdm-vsg[dot]de | Anbieter: preigu Print on Demand. …

Taschenbuch. Condizione: Neu. This item is printed on demand - Print on Demand Titel. Neuware -Nano composite elastomeric insulator for high voltage applications (11kV) composed of silicon rubber (type 630 RTV) and Nano silica particles (25-43 nm) was manufactured. Five ratios of Nano silica (1,2,3,3.5 and 4 pphr) were employed and compared with the control sample (pure silicon rubber). DSC, FTIR, EDX and SEM tests were carried out which showed that there are chemical interactions between the Nano filler and the silicon rubber matrix. Breakdown strength measurements proved that silicone rubber alone is unsuitable for employed as an electrical insulator for 11kV, unless reinforced with Nano silica. Other dielectric results, showed that the 4pphr loading level possess worst properties rather than mixing difficulties, while the 2pphr loading level has better properties(higher resistivity, dielectric strength and dielectric constant lower dielectricloss).Wettability measurements proved that the addition of the Nano silica enhanced the self-cleaning tendency. Nano silica addition, also enhanced mechanical properties such as hardness and tensile strength, aging resistance.VDM Verlag, Dudweiler Landstraße 99, 66123 Saarbrücken 100 pp. Englisch.…