Natural additive material for desirable dielectric properties of polypyrrole: Limestone
Sign Up to like & getrecommendations! Published in 2020 at "Synthetic Metals"
DOI: 10.1016/j.synthmet.2020.116297
Abstract: Abstract In the present study, the Polypyrrole/Limestone (PPy/LS) composites with different LS content varying from 5 wt.% to 20 wt.% were prepared for the first time. The structural, chemical and morphological investigations of the samples were determined… read more here.
Keywords: polypyrrole limestone; additive material; natural additive; material desirable ... See more keywords
Variable viscosity effects for the steady flow past a sphere
Sign Up to like & getrecommendations! Published in 2019 at "Physics of Fluids"
DOI: 10.1063/1.5128381
Abstract: The effect of a spatially dependent viscosity in the unbounded flow around a rigid spherical particle that translates with constant velocity is investigated theoretically. The variable viscosity emulates the effect of a variable concentration of… read more here.
Keywords: viscosity; additive material; effect; variable viscosity ... See more keywords