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Now showing items 191-200 of 208
Submerged versus side-stream osmotic membrane bioreactors using an outer-selective hollow fiber osmotic membrane for desalination
(
Elsevier
, 2021 , Article)
This study investigated the comparative performances, fouling mitigation efficiencies, and operational costs of side-stream and submerged osmotic membrane bioreactors (OMBR) systems using an outer-selective hollow fiber ...
Surface curing effect on reflection response of hardened cementitious mortar samples
(
Elsevier
, 2021 , Article)
Surface curing effect of hardened engineering cementitious mortar (ECM) samples with distinct water-to-binder
ratios (𝑤∕𝑏) is analyzed by recording amplitude of reflection response |𝛤| or conductance term 𝑔 measured
by ...
Feasibility of recycling waste carbon black in cement mortar production: Environmental life cycle assessment and performance evaluation
(
Elsevier
, 2021 , Article)
The feasibility of recycling waste carbon black (WCB) that comes as a byproduct from aluminum industry in cementitious composites production is examined in this research. Experimental work combined with environmental life ...
Smart technologies driven approaches to tackle COVID-19 pandemic: a review
(
Springer Science and Business Media Deutschland GmbH
, 2021 , Article Review)
The novel coronavirus infection (COVID-19) is not diminishing without vaccine, but it impinges on human safety and economy can be minimized by adopting smart technology to combat pandemic situation. The implementation of ...
Development and Properties of Amorphous Particles Reinforced Al Matrix Nanocomposites
(
Elsevier
, 2021 , Book chapter)
Aluminum metal matrix composites (AMMCs) fabricated by reinforcing aluminum matrix with ceramic particles have received considerable attention because of their superior properties over monolithic aluminum matrix. However, ...
Microstructure and mechanical behavior of cementitious composites with multi-scale additives
(
Techno Press
, 2021 , Article)
This paper studies the effect of using multi-scale reinforcement additives on mechanical strengths, damage performance, microstructure, and water absorption of cementitious composites. Small dosages of carbon nanotubes ...
Durability of plain concrete prism strengthened with galvanized steel mesh and CFRP laminates under harsh environmental conditions
(
Elsevier
, 2021 , Article)
This paper investigates the bond durability of recently developed galvanized steel mesh (GSM) strengthening systems compared to the carbon fiber-reinforced polymer (CFRP) composites under severe environments. Plain concrete ...
Slippery liquid-infused porous polymeric surfaces based on natural oil with antimicrobial effect
(
MDPI AG
, 2021 , Article)
Many polymer materials have found a wide variety of applications in biomedical indus-tries due to their excellent mechanical properties. However, the infections associated with the bio-film formation represent serious ...
Copper/nickel-decorated olive pit biochar: One pot solid state synthesis for environmental remediation
(
MDPI
, 2021 , Article)
Developing micro- and nanomaterials for environmental pollution remediation is currently a pertinent topic. Among the plethora of strategies, designing supported nanocatalysts for the degradation of pollutants has achieved ...
Repair of Heat-Damaged RC Beams Using Micro-concrete Modified with Carbon Nanotubes
(
Korean Society of Civil Engineers
, 2021 , Article)
This paper investigates the use of micro-concrete modified with carbon nanotubes (CNTs) for the repair of heat-damaged reinforced concrete (RC) beams. Ten RC beams were cast and then subjected to elevated temperature of ...