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Reliability of high strain ionomeric polymer transducers fabricated using the direct assembly process
Published 2007“…Large voltage and large strain are proven to decrease the life of the transducer. Formamide based samples are stable for 3 days under a 1 V actuation signal, while they are only reliable for 3–4 h under a 2 V actuation signal. …”
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Electrospun polylactic acid/date palm polyphenol extract nanofibres for tissue engineering applications
Published 2019“…Increasing the polyphenol concentration caused the tensile strength and Young’s modulus to decrease. The SEM graphs indicated a decrease in fibre diameter with increasing DP content. …”
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104
Positron annihilation doppler broadening spectroscopy of carbon black and carbon black-filled rubber polymers
Published 1999“…The S parameter is found to decrease with carbon black particle and aggregate diameter, to increase with carbon black surface area, and to decrease as more carbon black is added to the polymer samples. …”
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105
A Numerical Study of Heat Transfer and Fluid Flow in a Channel with an Array of Pin Fins in Aligned and Staggered Configurations
Published 2018“…The pressure coefficient, C p , showed a developing region close to the inlet and a fully developed region as the number of fin rows is increased. The fin array effectiveness, defined as the average Nusselt number to the aggregate pressure coefficient, for all fins in a single row in the streamwise direction, was shown to decrease in the direction of the flow. …”
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106
Buckling Analysis of Functionally Graded Materials (FGM) Thin Plates with Various Circular Cutout Arrangements
Published 2022“…For instance, an increase in the plate thickness and a decrease in the cutout diameter increase the critical buckling load. …”
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107
Comparative study of the parameters affecting the performance of microchannels' heat exchangers: Latest advances review
Published 2023“…<p dir="ltr">Microchannel heat exchangers are heat exchangers with a tube diameter of less than 1 mm. Conventional cooling approaches such as the forced‐air cooling technique fail in high technological compact systems because of the small‐sized surfaces of chips and circuits. …”
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THE USE OF AN OPEN CYCLE ABSORPTION SYSTEM IN AUTOMOBILES AS AN ALTERNATIVE TO CFCS
Published 2020“…Increased awareness of the impact of chlorofluorocarbons (CFCs) on the global environment has become the impetus in searching for alternative refrigerants and cooling methods for automotive air conditioning. …”
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109
Influence of natural gas composition on adsorption in calcite Nanopores: A DFT study
Published 2021“…The results of the simulation calculations showed that as the nanopore diameter decreases, the adsorption energy increases exponentially due to the geometry of the smallest pore that increases the affinity of the molecules to the surface. …”
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Production and investigation of flexible nanofibers of sPEEK/PVP loaded with RuO2 nanoparticles
Published 2021“…The effect of annealing and RuO<sub>2</sub> addition was illustrated by the decrease in fibers diameter. The vibration mode and structure of the samples were studied by Fourier transform spectroscopy (FTIR) along with Raman spectroscopy that revealed the strong interaction as well as crosslinking between the polymer blend and RuO<sub>2</sub>. …”
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111
Optimizing the Cleaning Frequency of Solar Photovoltaic (PV) systems Using Numerical Analysis
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112
Is board compensation excessive?
Published 2017“…Based on this, we then calculate whether directors of corporate boards are over- or undercompensated. On average, we find greater evidence of over- rather than undercompensation. …”
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Thermodynamic analysis of a new renewable energy based hybrid system for hydrogen liquefaction
Published 2012“…It is found that when mass flow rate of air increases the energetic and exergetic COPs decrease in an exponential form from 2.6 to 1.9, and 0.4 to 0.3, respectively. …”
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Hydrogen Supplement Co-combustion with Diesel in 2 Compression Ignition Engine
Published 2015“…The results show that thermal efficiency of the compression ignition engine increases as hydrogen content increases in the air-intake manifold for the same diesel mass flow rate. …”
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116
Achieving thermal comfort by applying passive cooling strategies to courtyard houses in Dubai (UAE)
Published 2014“…The outcomes discovered had a small increase in improvement of the outdoor air temperature owing to the passive principles pertained. …”
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117
Carbon dioxide insufflation during ERCP for reduction of postprocedure pain
Published 2009“…Similarly, the incidence of any pain at 1 hour post-ERCP was higher with air than with CO2 (48% vs 28%, P Z .04). The mean increase in waist circumference was greater with air than with CO2 (2.1 cm vs 0.3 cm, P Z .003). …”
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Do high energy-efficient buildings increase overheating risk in cold climates? Causes and mitigation measures required under recent and future climates
Published 2022“…While without adequate ventilation, the overheating risk in high-energy-efficient buildings can be higher than old buildings, where decreasing wall and window U-values and infiltration rate has a greater contribution to the increase of indoor temperature, while decreasing window SHGC has a lower contribution to the decrease in indoor temperature compared to the case with adequate ventilation. …”
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Mitigating undercooling and overheating risk in existing desert schools under current and future climate using validated building simulation model
Published 2023“…The results showed that the calibrated and validated BSM achieved a highly accurate prediction of indoor air temperature compared to indoor air measured temperature. …”
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Leftover spaces for the mitigation of urban overheating in municipal Beirut
Published 2018“…In some cases, the introduction of trees leads to an increase of the air temperature near the ground because they became an obstacle of the natural ventilation. …”
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