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السجلات المعروضة 3771 -- 3780 من 23914
Corrosion of general oil-field grade steel in CO2 environment - An update in the light of current understanding
(
Electrochemical Science Group
, 2017 , Article)
In this review, we discussed the current mechanistic understanding and effects of key parameters on corrosion of carbon and low alloy steel (CLAS) in CO2 environments. In particular, we emphasized on the current understanding ...
A fast numerical method for ideal fluid flow in domains with multiple stirrers
(
Institute of Physics Publishing
, 2018 , Article)
A collection of arbitrarily-shaped solid objects, each moving at a constant speed, can be used to mix or stir ideal fluid, and can give rise to interesting flow patterns. Assuming these systems of fluid stirrers are ...
Return and volatility spillovers in the presence of structural breaks: evidence from GCC Islamic and conventional banks
(
Palgrave Macmillan Ltd.
, 2019 , Article)
The dynamics of return and volatility spillover indices were investigated to reveal the strength and direction of transmission that occurred during a financial crisis. The focus of this study was especially placed on the ...
Epidemiological, molecular, and clinical features of rotavirus infections among pediatrics in Qatar
(
Springer
, 2021 , Article)
Acute gastroenteritis (AGE) remains a major cause of diarrhea in developing and developed countries. Rotavirus (RV) is a leading cause of severe pediatric diarrhea worldwide. Here we report on the prevalence of circulating ...
The dynamic interaction effects of railway tunnels: Crossrail and the Grand Central Recording Studios
(
SAGE Publications Ltd
, 2018 , Article)
In cities around the world, underground railways offer an environmentally friendly solution to society's increasing demand for mass transport. However, they are often constructed close to sensitive buildings, where the ...
Sulfobetaines Meet Carboxybetaines: Modulation of Thermo- and Ion-Responsivity, Water Structure, Mechanical Properties, and Cell Adhesion
(
American Chemical Society
, 2019 , Article)
A procedure for the preparation of copolymers bearing sulfobetaine and carboxybetaine methacrylic-based monomers by free-radical polymerization is described and discussed. A combination of monomers affects the upper critical ...
Provider selection and task allocation in telecommunications with QoS degradation policy
(
Springer New York LLC
, 2018 , Article)
The information age that we are living in is characterized by exponentially increasing needs and corresponding means to access, transmit and use data in a variety of business settings. Fast growing demand, which is translated ...
KCLP: A k-Means Cluster-Based Location Privacy Protection Scheme in WSNs for IoT
(
Institute of Electrical and Electronics Engineers Inc.
, 2018 , Article)
While enjoying the convenience brought by the Internet of Things (IoT), people also encounter many problems with wireless sensor networks (WSNs), the foundation of IoT. Security problems are especially of concern. In this ...
A combined method to model dynamic recrystallization based on cellular automaton and a phenomenological (CAP) approach
(
MDPI AG
, 2018 , Article)
Titanium alloys with high stacking-fault energy show continuous dynamic recrystallization (CDRX) instead of discontinuous dynamic recrystallization (DDRX) during high-temperature deformation. During the CDRX mechanism, new ...
Poly(aniline-co-2-hydroxyaniline): towards the thermal stability and higher solubility of polyaniline
(
Springer Verlag
, 2019 , Article)
Here, we adopted a donor-acceptor criteria for charge transfer and synthesize the thermally stable copolymers of poly(aniline-co-2-hydroxyaniline) (PA-co-2-HA) by in-situ copolymerization method having different compositions. ...