The meaning of CONDUCTIVE is having conductivity : relating to conduction (as of electricity). How to use conductive in a sentence.
Define conductivity, thermal. conductivity, thermal synonyms, conductivity, thermal pronunciation, conductivity, thermal translation, English dictionary definition of conductivity, thermal. n. A measure of the ability of a material to allow the flow of h
Since its discovery in 2004, the material -- a single layer of carbon atoms -- has been touted for its host of unique properties, which include ultra-high electrical conductivity and remarkable tensile strength. FromScience Daily However, MOFs typically exhibit low thermal conductivity, making them...
1.the act of conducting, as of water through a pipe. 2. a.the transfer of heat between two parts of a stationary system at different temperatures. b.conductivity (def. 1). 3.the carrying of sound waves, electrons, heat, or nerve impulses by a nerve or other tissue. ...
What does convection mean in science? The definition ofconvectionis when heat is transferred through gas or water. Convection is one of three main modes of heat transfer. Convection is also important because it causes the movement of water and gas, creating many natural phenomena such as weather...
(though slowly, because the thermal conductivity of unmoving air is very small). The bar is also so hot that it is glowing, which means that it is radiating some of its heat energy in the form of light. This is another way in which the vibrating atoms are losing energy. If left ...
The meaning of RESISTIVITY is the longitudinal electrical resistance of a uniform rod of unit length and unit cross-sectional area : the reciprocal of conductivity.
What Affects Conductivity? View Video Only Save Timeline Video Quiz Course 283Kviews Conductor vs. Insulator Unlike electrical conductors,electrical insulatorsare materials through which charges cannot move quickly. Reference the picture above of the exposed wire. Look at the rubber surrounding the metal...
Resistivity is the inverse of conductivity so materials with high conductivity will have a low resistivity, and materials with a low conductivity will have a high resistivity. ρ=1σ Resistivity is measured in units of Ω⋅m, while conductivity is measured in units of Sm, where S is the ...
Example: A hemispherical igloo made of ice has an inner radius of 3 m and thickness of 0.4 m. Heat escapes the igloo at a rate that depends on the thermal conductivity of ice, κ = 1.6 W/mK. At what rate must thermal energy be continuously generated inside the igloo in order...