Sentences with phrase «good conductor»

Water is a much better conductor of heat than air is, so it's harder for the human body to tolerate cold water.

It's a really good conductor, and the fact that the handle is metal too is a considerate detail.

Most superconductors start out as reasonably good conductors, with a lot of mobile electrons — an ingredient that YPtBi is lacking.

«One - dimensional materials can only be very good conductors if they are defect - free, but nothing in this world is perfect,» said Brookhaven physicist Alexei Tsvelik, one of two authors on the paper.

Graphene is an extremely good conductor of electricity, as electrons flow through graphene with virtually no friction.

«Static electric fields can not penetrate more than 1 nanometre into good conductors,» explains Bozovic, whose team carried out the new study.

Nanotubes share this property; they are actually better conductors than graphene because they force electrons to zip along a straight line.

Platinum and iridium tips tend to last longer - copper tends to erode over time so the spark plugs wear out - plus they're slightly better conductors and can produce a spark under...

Better conductor protection materials are helping to extend wire management products to 25 - year lifetimes.

Metals are good conductors of electricity, so wires are made from copper, which has the added advantage that it can be stretched thin without breaking.

These are often aluminium, which, unfortunately, is a very good conductor of heat and therefore, a thermal bridge.

I am so proud of my Ryan because he is the best conductor.

Heavy — gauge aluminum... the best conductor of heat for baking, since the material responds quickly to changes in heat.

Pyrex glass loaf pans are nonreactive and good conductors of heat, and brown loaves faster than aluminum.

They tend to be lustrous, ductile, malleable, and good conductors of electricity, while nonmetals are generally brittle (for solid nonmetals), lack lustre, and are insulators.

«Antimony sulfide is a very good conductor of electrons,» Sadoway says.

This marked the start of a whole new era in electronics, as graphene is light, transparent and resilient and, above all, a good conductor of electricity.

Simply put, the law states that good conductors of electricity are also good conductors of heat.

Carbon tube walls are good conductors, and along the gap between the ends of the nanotubes the current flows thanks to the tunnel effect, which is a quantum phenomenon where electrons pass through a barrier that is considered insurmountable in classical mechanics.

Unfortunately, because polyaniline is a good conductor, the charge generated in the semiconductor is quickly carried away from its source.

Good conductors have low resistivity.

He anticipates that the craft's body will be made from a material that is an insulator such as ceramic, which is light and a good conductor of electricity.

«Good conductors, such as metal objects, act like antennas to pick up the intense electromagnetic field generated in microwave ovens for the purpose of heating food.

To preserve a usable temperature gradient, thermoelectric materials need to be good conductors of electricity but bad conductors of heat.

The challenge with these devices is to use a material that is a good conductor of electricity but also dissipates heat well.

Previous attempts to grow germanene, however, show that these attractive properties seem to vanish when it is grown on a metal surface: a good conductor of current.

They discovered it was a much better conductor than sulfur and selenium and offered energy densities that were almost as large.

Naumov and Hemley's study also indicates that hydrogen initially becomes a dark poorly conducting metal like graphite instead of a conventional shiny metal and a good conductor, as was originally suggested in theoretical calculations going back to the 1930's using early quantum mechanical models for solids.

The alignment of unpaired electrons in multiple orbitals gives simple iron its strong magnetic and metal properties, so it's easy to see why iron compounds would be good conductors.

Its structure makes it one of the best conductors of electricity on the planet.

There's good reason why white comes back as a trend this summer, it's a good conductor of heat.

Because summer is warm and you tend to sweat more than in any other season, you need clothes in breathable fabric material, absorbent and good conductors of heat.

We know that white is a good conductor of heat but make sure that your white has lining in it.

Learn How Silver Is the Best Conductor of Electricity WhatBest helps to choose the best products, services and other things for everyone.

Learn How Silver Is the Best Conductor of Electricity

«He is the best conductor to navigate the thought provoking and delicate themes of the series while bringing this frozen, futuristic world to life.»

Like a good conductor, he knows that every note, every rest, and every measure counts.

Effective principals, like the best conductors, use feedback to make both short - and long - term improvements.

And with zombies electrocuted on almost every page («Flesh is a good conductor of electricity»), many nontraditional readers and learners will appreciate this unusual presentation.

The material is also known to be a good conductor of electricity and heat.

The Mediterranean, regardless of the secular and political systems, serves as a good conductor of human communication, uniting people at a physical and a conceptual level, carrying — from antiquity until today — people, innovative ideas and ideologies both in times of peace and in times of war.

ML: Is a composer a good conductor?

3, For a next experiment you need a large copper plate, a very good conductor, mount 2 large high watt transistors at some distance from each other near the middle.