01590nas a2200169   4500008004100000022001400041245010600055210006900161260007100230300001400301490000700315520090600322100002101228700002501249700002101274856012501295       2010                        eng d  a0021-956800aThermal conductivity measurement of polyglycol alkyl ethers at temperatures from (303.15 to 393.15) K0 aThermal conductivity measurement of polyglycol alkyl ethers at t  a1155 16TH ST, NW, WASHINGTON, DC 20036 USAbAMER CHEMICAL SOCcMAR  a1449-14520 v553 a<p>Experimental Values of the thermal conductivity of five pure polyglycol alkyl ethers are presented in a temperature range from (303.15 to 393.15) K at a pressure of 1 MPa. Measurements were made with a Setaram C-80 II calorimetric device equipped with a suitable vessel Setup and ail auxiliary thermostat to measure at high-temperature conditions using the steady-state coaxial cylinders method. The measured values of the thermal conductivity were compared with data reported in the literature. The reliability and accuracy of the experimental method were confirmed with the measurements on pure benzene with well-known thermal conductivity values. Our data agreed with the limited data available in the literature and were correlated using an empirical expression. The Uncertainty of the results was estimated to be within 2.0 %, and the reproducibility of the data was better than +/- 0.5 %.</p>1 aSalavera, Daniel1 aPatil, Kashinath, R.1 aCoronas, Alberto  uhttps://library.ncl.res.in/content/thermal-conductivity-measurement-polyglycol-alkyl-ethers-temperatures-30315-39315-k-002473nas a2200193   4500008004100000245014300041210006900184260000800253300001200261490000600273520172200279100002702001700002602028700002102054700003302075700002402108700002102132856012602153       2018                        eng d00aInfluence of silver nanoparticles morphologies on density, viscosity and thermal conductivity of silver nanofluids and silver ionanofluids0 aInfluence of silver nanoparticles morphologies on density viscos  cAPR  a246-2570 v73 aThis paper explores the consequence of silver nanoparticles morphology (nanowires, nanoplates, and nanospheres) on density, viscosity and thermal conductivity of nanofluids and IoNanoFluids. Nuclear magnetic resonance spectroscopy results reveal that hydroxyl group in cation relates to silver nanoparticle surface of silver IoNanoFluid. Effect on bonding of silver nanoparticles after solvation in an ionic liquid was investigated with Infrared spectroscopy. UV-Visible spectroscopy analysis observed variations in color and optical properties of silver IoNanoFluids compared with nanofluids. Structural and morphological characterization of silver nanofluids and silver IoNanoFluids were carried out with Scanning electron microscopy and Transmission electron microscopy techniques. The presence of silver nanoparticles from the aqueous phase of nanofluids to viscous ionic liquid phase was confirmed by X-ray photoelectron spectroscopy and Energy dispersive analysis. The thermal stability study unveils that Choline bis(trifluromethylsulfonyl)imide ionic liquid, and its derived silver IoNanoFluids, are more stable than silver nanofluids. There was no considerable impact was observed for the silver nanoparticles morphology on the density of IoNanofluids. Moreover, two-dimensional silver structures raise the viscosity further compare to other two morphologies of silver nanoparticles in a base ionic liquid. Among all three studied morphologies, silver nanowires influence additional in the enhancement of thermal conductivity for silver nanofluids and IoNanoFluids. Enhanced thermal conductivity and reduced viscosity of silver nanowires based IoNanoFluid sorts this fluid as a potential heat transfer fluid.1 aPatil, Virendra, Sudam1 aAndry, Cera-Manjarres1 aSalavera, Daniel1 aRode, Chandrashekhar, Vasant1 aPatil, Kashinath, R1 aCoronas, Alberto  uhttps://library.ncl.res.in/content/influence-silver-nanoparticles-morphologies-density-viscosity-and-thermal-conductivity