Browsing Mechanical & Industrial Engineering by Title
Now showing items 1164-1183 of 1270
-
The expression level of angiotensin-converting enzyme 2 determines the severity of COVID-19: lung and heart tissue as targets
( Taylor and Francis Ltd. , 2020 , Article)Researchers have reported some useful information about the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) leading to CoV disease 2019 (COVID-19). Several studies have been performed in order to develop ... -
The impact of metal inert gas welding on the corrosion and mechanical behavior of AA 6061 T6
( Electrochemical Science Group , 2014 , Article)An attempt has been made to investigate the effects of MIG welding on the corrosion and mechanical properties of AA 6061 T6. A series of experimental techniques has been conducted to evaluate the corrosion and mechanical ... -
The Investigation of an Efficient and Effective Proactive Pipeline Integrity System
( Qatar Univesrity Press , 2020 , Conference Paper)In this paper, we propose the investigation of an efficient and effective proactive pipeline integrity system that uses multi-sensors for monitoring and inspection of the pipeline. Although the focus is on the pipeline, ... -
The performance assessment for the dMEWMA in capturing changes in simple linear profiles
( IEOM Society , 2018 , Conference Paper)In traditional quality control, the quality of product is typically modeled as the univariate or multivariate distribution of the quality parameters. In more recent applications, the quality is modeled using the relationship ... -
The probabilistic nature of ignition of turbulent highly-strained lean premixed methane-air flames for low-emission engines
( Elsevier Ltd , 2014 , Article)The probabilistic nature of ignition of turbulent highly-strained lean premixed flames has been investigated. Two flow configurations have been considered in this study; counter-flow and bluff-body flames. Different ... -
The Role of 5G/6G Networks in Building Sustainable and Energy-Efficient Smart Cities
( Institute of Electrical and Electronics Engineers Inc. , 2022 , Conference Paper)Future wireless networks aim to provide high-energy efficiency, high spectral efficiency, low cost, and support a massive number of connected devices in prospect the evolution of Internet of Things (IoT) and smart cities. ... -
The role of intermetallic compounds and composite-like structure development during dissimilar friction stir welding of aluminum to brass on metallurgical and flexural characteristics
( Institute of Electrical and Electronics Engineers Inc. , 2016 , Conference Paper)In this study, the effects of developed Intermetallic Compounds (IMCs) and composite-like structure on metallurgical and flexural characteristics of the Friction Stir Welded (FSWed) joints were scrutinized and explored ... -
The spectral and morphological studies of the conductive polyaniline thin film derivatives by the in situ copolymerization
( Springer New York LLC , 2017 , Article)Thin film of copolymers of poly(aniline-co-2-iodoaniline) are obtained by in situ copolymerization of aniline and 2-iodoaniline as the startup monomers by chemical oxidation upon varying the molar feed to ratio of monomers ... -
The stereological, immunohistological, and gene expression studies in an infected ischemic wound in diabetic rats treated by human adipose-derived stem cells and photobiomodulation
( Institute for Ionics , 2023 , Article)We investigated the impacts of photobiomodulation (PBM) and human allogeneic adipose-derived stem cells (ha-ADS) together and or alone applications on the stereological parameters, immunohistochemical characterizing of M1 ... -
The synthesis, characterization and in vivo study of mineral substituted hydroxyapatite for prospective bone tissue rejuvenation applications
( Elsevier Inc. , 2017 , Article)Minerals substituted apatite (M-HA) nanoparticles were prepared by the precipitation of minerals and phosphate reactants in choline chloride-Thiourea (ChCl-TU) deep eutectic solvent (DESs) as a facile and green way approach. ... -
The therapeutic effects of tumor treating fields on cancer and noncancerous cells
( Elsevier B.V. , 2021 , Article)Tumor treating fields (TTFields) are among clinically active anticancer modalities that utilize low?intensity, intermediate frequency (IF), and alternating electric fields (AEFs) to selectively disrupt mitosis in cancerous ... -
The use of composite to eliminate the effect of welding on the bending behavior of metallic pipes
( Elsevier , 2020 , Article)In this study, the fiber-reinforced polymeric composite (FRP) overwrap system is proposed to eliminate the effect of the heat-affected zone on the pressure capacity and the deterioration property of the welded pipes. The ... -
The use of fiber reinforced polymeric composites in pipelines: A review
( Elsevier , 2021 , Article Review)In operation, pipelines are increasingly used worldwide to meet higher transportation demands for strategic fluids while optimizing costs. Fiber-reinforced polymer (FRP) composite is used in many pipeline industries of ... -
The use of Robot Redundancy in Contour Path Operations for Selected Manufacturing Applications
( IEEE , 1992 , Conference Paper)Redundant robots have many applications and use in path synthesis for crowded workspace and in minimum time control path tracking problems. In selected manufacturing applications - such as spray painting, continuous welding, ... -
Theoretical and experimental study on the selection of pure and mixed refrigerants for a power-cooling system driven by ultra-low-grade heat
( Elsevier , 2023 , Article)This study theoretically and experimentally evaluates the performance of a system that combines an organic Rankine cycle (ORC) and a vapor compression cycle (VCC) driven by ultra-low-grade heat (ULGH). A systematic method ... -
Thermal comfort investigation of an outdoor air-conditioned area in a hot and arid environment
( Taylor and Francis Inc. , 2017 , Article)Thermal comfort in hot and arid outdoor environments is an industrial challenging field. An outdoor air-conditioned area was designed and built to host sport and social events during summers 2014 and 2015 in Qatar. This ... -
Thermal performance of stadium's Field of Play in hot climates
( Elsevier Ltd , 2017 , Article)The stadium Field of Play (FoP) is a large area of grass that affects the stadiums overall thermal performance. This paper experimentally and numerically investigates the thermal performance of stadiums FoP in hot and arid ... -
Thermal stability and frequency-dependent electrical conductivity of poly(aniline-co-m-nitroaniline)
( Institute for Ionics , 2019 , Article)Herein, we report the frequency-dependent AC conductivity of poly(aniline-co-m-nitroaniline)s which were synthesized by chemical oxidation of aniline and m-nitroaniline using ammonium persulfate as an oxidizing agent by ... -
Thermal Structural Optimization of IC Engine Piston
( International Journal of Mechanical Engineering and Robotics Research , 2021 , Article)The primary purpose of this work is to investigate the effect of the piston crown and piston boss thicknesses on the stresses generated on the piston. A 150-cc piston, made from A4032 Aluminum, of type “Bajaj,” was considered ... -
Thermal vibration of two-dimensional functionally graded (2D-FG) porous Timoshenko nanobeams
( Techno Press , 2017 , Article)The thermo-mechanical vibration behavior of two dimensional functionally graded (2D-FG) porous nanobeam is reported in this paper. The material properties of the nanobeam are variable along thickness and length of the ...