volume resistivity

volume resistivity

[′väl·yəm ‚rē‚zis′tiv·əd·ē]
(electricity)
Electrical resistance between opposite faces of a 1-centimeter cube of insulating material, commonly expressed in ohm-centimeters. Also known as specific insulation resistance.
References in periodicals archive ?
Additionally, the electrical resistivities and respective sensitivities to variations of the applied pressure were evaluated for all obtained samples, with help of standard volume resistivity measurements and electromechanical tests [27, 28].
Zoltek's 50K carbon fiber Panex 35 demonstrates enhanced tensile strength and higher modulus of elasticity and volume resistivity.
The investigation of the surface and volume resistivity of such films, to this point, has received far less consideration.
The design requirements are such that in standard operation, the isolator must act to dissipate the static charges generated by the flowing fuel inside it by maintaining a volume resistivity in the range of 1E6 to 1E8 [[ohm]-cm.
Volume resistivity is the measure of a material's ability to prevent an electrical current through its structure.
Compared to soldering, the advantages of epoxy-based isotropic conductive adhesives (ICA's) include lower processing temperatures, low volume resistivity, good temperature stability (withstanding reflow processes), excellent mechanical properties and chemical resistance.
This lower viscosity system is a capable electrical insulator with a volume resistivity exceeding 10 14 ohm-cm and a dielectric constant of 3.
Figure 5 shows that higher crystallinity results in a marginal decrease in volume resistivity of the blend.
Moreover, its working life is indefinite as it will not gel until heated above 200[degrees]E With a volume resistivity of greater than 1014 ohm-cm, EP 17HT-3 has "excellent electrical insulation and chemical resistance characteristics," the company adds.
This silver filled adhesive achieves an exceptionally low volume resistivity.
It has a dielectric strength of 460 volts/milli-inch and a volume resistivity of 1x10E15 ohm centimeter.
The new carbon nanotube-filled material, measured to ISO 3915 (four-point method), has a volume resistivity of 30 ohm.