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conductivity
(redirected from conductivities)

   Also found in: Dictionary/thesaurus, Encyclopedia, Wikipedia 0.01 sec.
conductivity /con·duc·tiv·i·ty/ (kon″duk-tiv´ĭ-te) the capacity of a body to transmit a flow of electricity or heat; the conductance per unit area of the body.
con·duc·tiv·i·ty (kndk-tv-t)
n.
1. The ability or power to conduct or transmit heat, electricity, or sound.
2. The ability of a body structure to transmit an electric impulse, especially the ability of a nerve to transmit a wave of excitation.

conductivity,
the ability of an electric or other system to transmit sound, heat, light, or electromagnetic energy.

conductivity [kon″duk-tiv´ĭ-te]
capacity for conduction.

conductivity,
n the capacity for conduction; ability to convey.
conductivity, electrical,
n the ability of a material to conduct electricity. Metals are usually good conductors, and nonmetals are poor conductors.
conductivity, thermal,
n the ability of a material to transfer heat. Thermal conductivity is of great importance in dentistry, where a low thermal conductivity is desirable in restorative material and a high thermal conductivity is desirable when soft tissue is covered.

conductivity
capacity for conduction.


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CNTs are considered to be a type of very attractive filler for high-strength structural and high-performance functional polymer composites because of their tremendous mechanical strength, nanometer-scale diameter, high aspect ratio, and extremely high electrical and thermal conductivities (4-7).
Curran's team has come up with a strategy to achieve higher conductivities using carbon nanotubes in plastic hosts than what has been currently achieved.
As the thermal conductivities of most refrigerants are about one order of magnitude lower than that of water or EG, the characteristics of nanorefrigerants may be different from those of water- or EG-based nanofluids, and experiments on the thermal conductivities of nanorefrigerants featuring a variety of nanoparticles are necessary to determine the characteristics of nanorefrigerants.
 
 
 
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