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Now showing items 3521-3530 of 4155
Induced bioelectrochemical metabolism for bioremediation of petroleum refinery wastewater: Optimization of applied potential and flow of wastewater
(
Elsevier Ltd
, 2018 , Article)
Hybrid based bioelectrochemical system (BES) configured with embedded anode and cathode electrodes in soil was tested for the bioelectrochemical degradation of petroleum refinery wastewater (PRW). Four applied potentials ...
Influence of initial biomechanical environment provided by fibrous composite intramedullary nails on bone fracture healing
(
Elsevier Ltd
, 2017 , Article)
Long bone fractures are primarily treated with internal fixation devices, and intramedullary (IM) nails are the most commonly used. Reamed and unreamed surgical procedures are commonly used to attach IM nails to fractured ...
Multi-objective framework for process mean selection and price differentiation with leakage effects under price-dependent stochastic demand
(
Elsevier Ltd
, 2019 , Article)
This paper investigates the process mean selection problem that simultaneously considers pricing, production and quality decisions in a multi-objective context when the manufacturing firm experiences a demand leakage in ...
In situ DRIFTS Studies on Cu, Ni and CuNi catalysts for Ethanol Decomposition Reaction
(
Springer New York LLC
, 2016 , Article)
Catalyst nanopowders containing copper and nickel were synthesized using solution combustion synthesis method for hydrogen production from ethanol decomposition. Detailed in situ DRIFTS studies were conducted on three ...
A High-Gain, High-Voltage Pulse Generator Using Sequentially Charged Modular Multilevel Converter Submodules, for Water Disinfection Applications
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Article)
Modularity, redundancy, and scalability are the key features recently sought in high-voltage (HV) pulse generators (PGs) for electroporation applications. Such features are gained by utilizing modular multilevel converter ...
Doped conductive polymers and single-walled carbon nanotubes as charge storage devices
(
Institute of Physics Publishing
, 2018 , Article)
Single-walled carbon nanotubes (SWCNTs), introduced as nano-fillers, were used as charge storage elements. Organic semiconducting polymers were produced by doping organic plasticizers with nonconductive polymers. The ...
Selective hydrogen gas sensor using CuFe 2 O 4 nanoparticle based thin film
(
Elsevier B.V.
, 2016 , Article)
Hydrogen gas sensors based on CuFe2O4 nanoparticle thin films are presented in this work. Each gas sensor was prepared by depositing CuFe2O4 thin film on a glass substrate by dc sputtering inside a high vacuum chamber. ...
Efficient detection and adsorption of cadmium(II) ions using innovative nano-composite materials
(
Elsevier B.V.
, 2018 , Article)
© 2018 Elsevier B.V. In this study, a ligand was anchored with mesoporous silica, named as nano-composite materials, was applied in the detection and adsorption of cadmium (Cd(II)) ions from wastewater samples. The effects ...
A framework for topological based map building: A solution to autonomous robot navigation in smart cities
(
Elsevier B.V.
, 2019 , Article)
Advancement in the Information and Communications Technology (ICT) has transformed urban environments into modern smart cities by connecting physical devices or sensors to communicate via the Internet of things (IoT) ...
Switched mode power supplies for charge-up, discharge and balancing dc-link capacitors of diode-clamped five-level inverter
(
IET
, 2010 , Article)
Inductor switch mode power supplies (SMPS) operated in a discontinuous inductor current mode are used to balance the dc-link capacitor voltages of a diode-clamped five-level inverter. The SMPS concept is extended to charge ...