Browsing Mechanical & Industrial Engineering by Title
Now showing items 415-434 of 1187
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An efficient transition metal chalcogenide sensor for monitoring respiratory alkalosis
( Springer Nature , 2023 , Article)For many biomedical applications, high-precision CO2 detection with a rapid response is essential. Due to the superior surface-active characteristics, 2D materials are particularly crucial for electrochemical sensors. The ... -
Elastic properties of chiral, anti-chiral, and hierarchical honeycombs: A simple energy-based approach
( Elsevier Ltd , 2016 , Article)The effects of two geometric refinement strategies widespread in natural structures, chirality and self-similar hierarchy, on the in-plane elastic response of two-dimensional honeycombs were studied systematically. Simple ... -
Electrochemical and X-ray photoelectron spectroscopic investigations of conductive polymers
( Springer Nature , 2019 , Article)We report the synthesis of high soluble poly(aniline-co-o-hydroxyaniline) copolymers with varying the amount of o-hydroxyaniline (20, 40, 60, and 80 %) and referred as PA-co-o-HA20, PA-co-o-HA40, PA-co-o-HA60, and PA-co-o-HA80 ... -
Electrochemical, morphological, and spectroscopic study of poly(aniline-co-o-bromoaniline) (PA-co-o-BrA) conducting copolymer
( Institute for Ionics , 2018 , Article)A series of moderately conducting and soluble copolymers of poly(aniline-co-o-bromoaniline) (PA-co-o-BrA) having different compositions was obtained by in the situ copolymerization method using different concentrations of ... -
Electrodeposited Ni–Co layered double hydroxides on titanium carbide as a binder-free electrode for supercapacitors
( Elsevier Ltd , 2018 , Article)We report the synthesized mixture of MXene and Ni–Co LDH on nickel foam by an electrodeposition technique. The specific capacitance of the mixture attained 983.6 F g−1 at a discharge current of 2 A g−1, which is greater ... -
Electrodeposited white bronzes on brass: Corrosion in 3.5 % sodium chloride solution
( Elsevier , 2020 , Article)White bronzes are electrodeposited coatings applied on brass as surface finishes. We report a comparative study on the corrosion resistance in chloride aqueous environment of two white bronzes, a Zn-bearing and a Zn-free. ... -
Electrodeposition of Duplex Ni–B–Zn/Co Composite Coatings
(2020 , Article)This research article focusses on the Ni–B–Zn/Co composite coatings synthesized via an electrodeposition process. Electrodeposited Ni–B composite coatings have several advantages, such as excellent corrosion as well as ... -
Electrodeposition of flower-like platinum on electrophoretically grown nitrogen-doped graphene as a highly sensitive electrochemical non-enzymatic biosensor for hydrogen peroxide detection
( Elsevier , 2016 , Article)An efficient non-enzymatic biosensor electrode consisting of nitrogen-doped graphene (N-graphene) and platinum nanoflower (Pt NF) with different N-graphene loadings were fabricated on indium tin oxide (ITO) glass using a ... -
Electrodepositvely Introducing Micro Particles of TiO<inf>2</inf> in Ni–B Coatings and Its Effect on Physical Properties and Corrosion Performance of NiB Coatings
( Springer Link , 2023 , Article)Abstract: This study focuses on understanding the effect of TiO2 micro particle introduction on surface morphology, structure, thermal stability, mechanical properties, and corrosion performance of NiB coatings. The surface ... -
Electropolymerization of poly(aniline-co-p-toluidine) on copper and its application as a corrosion inhibitor
( Emerald Group Publishing Ltd. , 2014 , Article)This paper aims to compare the inhibitive effects of polyaniline (PAni), poly(p-toluidine) and poly(aniline-co-p-toluidine) in hydrochloric acid (HCl) solution. Design/methodology/approach – The electrochemical deposition ... -
Electrospun chitosan membranes containing bioactive and therapeutic agents for enhanced wound healing
( Elsevier B.V. , 2020 , Article)Electrospinning is one of the most promising techniques for generating porous, nonwoven, and submicron fiber-based membranes for various applications such as catalysis, sensing, tissue engineering and wound healing. Wide ... -
Electrospun Nanofibers: Materials, Synthesis Parameters, and Their Role in Sensing Applications
( John Wiley and Sons Inc , 2021 , Article Review)Since the last decade, electrospinning is garnering more attention in the scientific research community, industries, applications like sensing (glucose, H2O2, dopamine, ascorbic acid, uric acid, neurotransmitter, etc.), ... -
Electrospun PET-PU scaffolds for vascular tissue engineering
( Institute of Electrical and Electronics Engineers Inc. , 2015 , Conference Paper)The incidence of cardiovascular diseases (CVD) is projected to continuously increase in the coming decades, with a colossal associated cost of treatment. In the US alone, 83.6 million people are estimated to have one or ... -
Electrospun polymer nanocomposite scaffolds containing metal oxide nanoparticles for diabetic wound healing
( Hamad bin Khalifa University Press (HBKU Press) , 2018 , Conference Paper)It is very important to treat diabetic foot injuries at early stage since even minor wounds can turn into serious foot ulcers which can lead to the amputation of the entire foot if not treated early. The management of ... -
Electrospun polyvinyl alcohol membranes incorporated with green synthesized silver nanoparticles for wound dressing applications.
( Springer Verlag , 2018 , Article)Electrospun membranes have the potential to act as an effective barrier for wounds from the external environment to prevent pathogens. In addition, materials with good antibacterial properties can effectively fight off the ... -
Emerging applications of biocompatible phytosynthesized metal/metal oxide nanoparticles in healthcare
( Elsevier B.V. , 2020 , Article)Various applications of nanotechnology in healthcare, agriculture, environmental and other technological fields have considerably transformed human life. However, harmful effects of nanomaterials synthesized by traditional ... -
Emission policies and their analysis for the design of hybrid and dedicated closed-loop supply chains
( Elsevier Ltd , 2017 , Article)Government legislation and consumer awareness on carbon emissions have required industries to seek alternative ways to reorganize their supply chains. Therefore, industries have to consider not only the activities in the ... -
Empagliflozin inhibits angiotensin II-induced hypertrophy in H9c2 cardiomyoblasts through inhibition of NHE1 expression
( Springer , 2022 , Article)Diabetes mellitus (DM)-induced cardiac morbidities have been the leading cause of death among diabetic patients. Recently, sodium-glucose cotransporter-2 (SGLT-2) inhibitors including empagliflozin (EMPA), which have been ... -
Enabling Open Innovation in Digital Startups through the Incubation Program-A Case of Qatar
( MDPI , 2022 , Article)Researchers have studied open innovation by focusing primarily on big organizations. With digitization, the adoption of open innovation has become widespread, as there is broader access to cheaper and better information ... -
Energetic, economic, and environmental analysis of solid oxide fuel cell-based combined cooling, heating, and power system for cancer care hospital
( Tsinghua University , 2022 , Article)In this study, energetic, economic, and environmental analysis of solid oxide fuel cell-based combined cooling, heating, and power (SOFC-CCHP) system is proposed for a cancer care hospital building. The energy required for ...