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Now showing items 7961-7970 of 11206
Effect of mixing duration on flexural strength of multi walled carbon nanotubes cementitious composites
(
Elsevier Ltd
, 2016 , Article)
This paper investigates the effect of mixing duration on the flexural strength of multi-walled carbon nanotubes (MWCNTs) reinforced cementitious composites. Each batch containing 0.03%, 0.08%, 0.15% or 0.25% MWCNT to cement ...
Beneficial effect of shot peening on steamside oxidation of 300-series austenitic steels: An electrochemical study
(
Elsevier B.V.
, 2018 , Article)
The formation of a protective oxide ensures the good corrosion resistance of austenitic steels in high temperature steam. However after long-term interaction even the protective oxide may tend to exfoliate and cause ...
A review on the conversion of volatile fatty acids to polyhydroxyalkanoates using dark fermentative effluents from hydrogen production
(
Elsevier Ltd
, 2019 , Article Review)
The production of bio/microbial-based polymers, polyhydroxyalkanoates (PHAs)from volatile fatty acids (VFAs)of dark fermentative effluents in the bio-H2 reactor is being paid attention, owing to their commercial demand, ...
Internal transverse reinforcement configuration effect of EB/NSE-FRCM shear strengthening of RC deep beams
(
Elsevier Ltd
, 2019 , Article)
This paper presents an experimental study carried out on the structural performance of shear-critical reinforced concrete (RC) deep beams internally reinforced with two different stirrups configurations; i.e. aligned and ...
Impact of aeration rate and dielectrophoretic force on fouling suppression in submerged membrane bioreactors
(
Elsevier B.V.
, 2019 , Article)
Membrane bioreactors (MBRs) present a unique opportunity in waste water treatment by combining the activated sludge process with membrane filtration. Although MBRs require less area, produce less volume of sludge and have ...
Carbonaceous and nitrogenous disinfection by-product formation from algal organic matter
(
Elsevier Ltd
, 2017 , Article)
Seasonal algal blooms in drinking water sources release intracellular and extracellular algal organic matter (AOM) in significant concentrations into the water. This organic matter provides precursors for disinfection ...
Managing Uncertain Industrial Flares during Abnormal Process Operations using an Integrated Optimization and Monte Carlo Simulation Approach
(
Elsevier B.V.
, 2017 , Book chapter)
In this work, an integrated optimization framework with Monte Carlo (MC) simulation techniques is suggested for the systematic synthesis of energy alternative tools, such as cogeneration (COGEN) systems, which can effectively ...
Flexural behavior of basalt fiber-reinforced concrete slab strips reinforced with BFRP and GFRP bars
(
Elsevier Ltd
, 2019 , Article)
This research investigates experimentally and analytically a novel one-way slab system reinforced with either basalt fiber-reinforced polymer (BFRP) or glass fiber-reinforced polymer (GFRP) longitudinal bars embedded in ...
Application of cobalt incorporated Iron oxide catalytic nanoparticles for thermochemical conversion of CO2
(
Elsevier B.V.
, 2019 , Article)
This investigation describes the application of the sol-gel synthesized CoxFe3?xO4 (CF) materials towards the solar thermochemical fuel production. The CF materials were derived by sol-gel method (where x was varied in the ...
A comparative study of the growth of Tetraselmis sp. in large scale fixed depth and decreasing depth raceway ponds
(
Elsevier Ltd
, 2016 , Article)
In this study, an alternative approach was proposed where excess seawater would be added only during inoculation (DD) rather than daily addition (FD). Growth and metabolite contents of Tetraselmis sp. weren't affected for ...