Sentences with phrase «used dielectric»

I have never had problems with corrosion so I have not used dielectric grease on any of my car's battery terminals.

Enhancing enantioselective absorption using dielectric nanospheres.

The new model uses a dielectric material rather than a metal for the nanoantennas, a change which greatly improves its efficiency and, combined with a new design approach, enables operation over a broad range of wavelengths.

On anything rubber or that comes in contact with rubber, such as the guide pins, their boots and the piston, I use dielectric tune - up grease (silicone).

Also, use dielectric grease in the boots to ensure you can pull them off easily the next time.

The shop did not use any dielectric grease, just connected the leads to the terminal and that's it.

Not exact matches

Using what's called dielectric properties — chemical changes that occur as a fruit ripens or rots, for example — the sensors emit an electromagnetic signal that can be monitored by a reader.

The high - performance photodetector uses so - called surface plasmon polaritons, highly concentrated electromagnetic waves at metallic - dielectric interfaces, to combine optics and electronics on smallest space.

The tunable dielectric and magnetic properties of metamaterials could be used in stealth technologies to cloak an object from view.

This is a pulse compressor of LFEX using 16 sheets of the dielectric multilayer film diffraction grating of 91 cm x 42 cm.

In his system, Krupenkin runs this process backwards, using the changing physical form of liquid drops between dielectric - coated plates to generate charge and therefore electrical power.

Their real breakthrough, however, is discovering the use of an intermediate dielectric coating (hafnium) to block the quenching of the free electrons in the metal by the CNTs, allowing the nanotubes to function uninhibited.

«This is part of a series of work we have done in our lab on high - temperature dielectrics for use in capacitors,» said Qing Wang, professor of materials science and engineering, Penn State.

The material that Wang and his team created restores all properties needed for use as a dielectric in wearable electronics — mechanical strength, breakdown strength to protect against surges, electrical resistivity, thermal conductivity and dielectric, or insulating, properties.

The authors use the opportunities provided by nano - engineered dielectrics, the so - called Photonic Crystals, to study both how to trap the atoms closer to each other and make them interact through the guided modes in the structure.

When asked about the durability of SRI's dielectric elastomer actuators, von Guggenberg acknowledges a need for more study but attests to a «reasonable indication» that they continue to work sufficiently long for commercial use: «For example, we ran a device for one client that produces moderate, 5 to 10 percent strains for 10 million cycles.»

«Because the dielectric elastomers can be purchased off the shelf and we'd use at most only a few square feet of material in each device, the actuators would be very low cost, particularly in volume production,» SRI's von Guggenberg estimates.

Dielectrics are insulator materials that are used in an enormous array of consumer products.

Atomic layer deposition is a layer - by - layer chemical vapor deposition - based thin - film growth technique used extensively in the electronics industry to deposit nanometer - thick films of dielectric materials on devices.

He is being recognized for «innovative research on charge transport processes in dielectric films and the use of light scattering methods to probe structure / property relationships.»

«Our metasurface can distinguish between incident polarization using a single layer dielectric surface.»

One day in the lab, the duo was investigating various dielectric materials they could use to fabricate a graphene transistor.

A light - emitting capacitor is made from a dielectric that uses phosphorescence to produce light.

Lookman and his colleagues focused on nickel - titanium - based shape - memory alloys, but the strategy can be used for any materials class (polymers, ceramics or nanomaterials) or target properties (e.g., dielectric response, piezoelectric coefficients and band gaps).

To overcome the limitations, researchers from the U.S. Army Research Laboratory and the University of Minnesota developed the first fully 3D printed dielectric elastomer actuator (DEA)-- a soft actuator prototype using active materials with tunable parameters such as structural flexibility, morphology and dynamic actuation.

The metal layer was encased in the dielectric material silicon dioxide, which is commonly used in the semiconductor industry to help route electricity.

A second alternative - energy system, called Tsetse (named after the mythological African goddess of lightning), uses massive lightning - containment capacitors composed of dielectric glass and conductive metals from waste.

Not sure about dielectric grease, but I know you can use Vaseline like they did back in the old days.

Dielectric grease can be used in between electrical connections, but only those utilizing low - current.

Regardless of our future national energy strategy (fossil fuels (oil, coal) versus renewable energy (solar, wind, biofuels, tidal, etc.)-RRB-, there will still exist the need to feed the ever - growing population (N2O released thru fertilizer use), refrigerate food for storage (leakage and release of the refrigerant, HFCs), and distribute electrical power (dielectric gases used like SF6).

Many types of good dielectric insulators, used in capacitors, are also piezo - electric.

``... using passive microwave data it is very easy to tell the difference between ice and water as the dielectric constant differs quite a bit and this is reflected in large differences in the microwave emission.

Prof. Jeong Min Baik of UNIST (School of Materials Science and Engineering) said that while several attempts have been made to use UV - based photoelectrodes for hydrogen production, the new photoelectrode represents the first use of the metal - dielectric hybrid - structured film with TiO2 for oxygen production.