Sentences with phrase «of electrical materials»

Responsible for identifying the purchase requirements of electrical materials required for field work

Handle responsibilities of preparing drawing and specifications as well as perform monitoring of electrical materials and equipment

Not exact matches

The distributor of automotive replacement parts, industrial parts, office supplies, and electrical materials is the parent company of Napa Automotive, Motion Industries, S.P. Richards, and EIS, and is headquartered in Atlanta.

Additionally, Crock - Pot noted that its products are «low current, low wattage,» reducing the likelihood of an electrical fire, and the switches themselves are «constructed of self - extinguishing, flame resistant material.»

«They have totally improper storage of materials, completely inadequate electrical systems that provide an ignition source, and absolutely inadequate emergency response plans,» he says.

In one case, Taylor recalls, an electrical subcontractor went out of business mid-project, forcing Englewood to pay $ 25,000 to the subcontractor's supply house for materials Englewood had already purchased from the electrician.

The structures of some nanomaterials bend and change shape when given an electrical jolt, so that a material's properties can be altered at the flip of a switch — it can change color, for example, or become transparent.

Clean Harbors offers numerous alternatives to waste disposal by providing a variety of recycling, reuse and reclamation options for hazardous and non-hazardous materials — including solvents, precious metals, chemicals, oil, light bulbs, transformers and other electrical equipment.

Genuine Parts Co (GPC) is a service organization engaged in the distribution of automotive replacement parts, industrial replacement parts, office products and electrical & electronic materials.

Without limiting the foregoing, under no circumstances shall the Company be held liable for any delay or failure in performance resulting directly or indirectly from acts of nature, forces, or causes beyond its reasonable control, including, without limitation, Internet failures, computer equipment failures, telecommunication equipment failures, other equipment failures, electrical power failures, strikes, labour disputes, riots, insurrections, civil disturbances, shortages of labour or materials, fires, floods, storms, explosions, acts of God, war, governmental actions, orders of domestic or foreign courts or tribunals, non-performance of 3rd - parties, or loss of or fluctuations in heat, light, or air conditioning.

The evolutionary principles of natural selection, variation, and recombination are the basis for genetic algorithms, an engineering technique that has many practical applications, including aerospace engineering, architecture, astrophysics, data mining, drug discovery and design, electrical engineering, finance, geophysics, materials engineering, military strategy, pattern recognition, robotics, scheduling, and systems engineering.

General material handling knowledge particularly with conveyors, compressed air systems, photo sensors, electrical wiring knowledge, familiarity with motors and maintenance of label printers, belt alignment on conveyors, roller and pulley replacements and other general conveyor maintenance.

Nine of the sixteen sub-sectors reported higher raw materials inventories in the following order: electrical equipment; cement; chemical & pharmaceutical products; plastics & rubber products; paper products; transportation equipment; furniture & related products; textile, apparel, leather and footwear and food, beverage & tobacco products.

If they pass a rule on the minimum level of recyclable material in paper packaging or a requirement to stop a car's electrical systems from interfering with pacemakers, they need everyone to follow it so that goods can go between countries without being checked.

In the June 2017 materials, for example, there's an $ 11.5 million contract amendment that includes $ 10.2 million for «the modernization and architectural transformation of the Manhattan and Brooklyn Plazas» of the Brooklyn - Battery Tunnel, including «LED lighting and electrical power distribution upgrades.»

The facility's 16 - acre footprint and ample waterfront allowed TZC to handle a number of critical materials safely and efficiently, including: girders; bearings; precast deck panels; and electrical and mechanical systems.

«The same factors which affect electrical conductivity ─ temperature, water content, and the presence of molten material (magma) ─ also affect the viscosity or strength.

This process enhanced the material's optical response to electrical signals by allowing more of the thin film to contribute to coloration reactions.

«One way to know is by understanding how electrons move around in these materials so we can develop new ways of manipulating them — for example, with light instead of electrical current as conventional computers do.»

Applying alternating electrical signal to the material causes the material to deform periodically and generate sound waves that grow on its surface, similar to earthquake waves that grow from the center of the earthquake.

Co-authors of the paper are Rice graduate students Huilong Fei and Gonglan Ye, postdoctoral researcher Nam Dong Kim, alumni Errol Samuel and Zhiwei Peng, and Pulickel Ajayan, chair of the Department of Materials Science and NanoEngineering, the Benjamin M. and Mary Greenwood Anderson Professor in Engineering and a professor of chemistry at Rice; Juncai Dong and Dongliang Chen of the Beijing Synchrotron Radiation Facility at the Chinese Academy of Sciences, Beijing; research associate M. Josefina Arellano - Jiménez and José Yacamán, chairman of the Department of Physics, at the University of Texas at San Antonio; and graduate students Zhuan Zhu and Fan Qin and Jiming Bao, an associate professor of electrical and computer engineering, at the University of Houston.

That could lead to new materials like nanowires, which could help to make miniature versions of electrical components like batteries, and better drugs.

Such new technology will enable advances in battery materials science, flexible battery charging rates, thermal and electrical engineering of new battery materials / technology and it has the potential to help the design of energy storage systems for high performance applications such as motor racing and grid balancing.

«As much as 15 percent of energy is lost to dissipation during transmission, so if you could make wires from this material and use them in the electrical grid, it could change that story.»

They consist of nanometers - thick layers of light - emitting material, representing the quantum well, sandwiched between other materials that serve to guide both the injected electrical current as well as the output light.

Metamaterials are artificial, i.e. engineered nanostructures, whose electrical permittivity and magnetic permeability diverge significantly from those of conventional materials.

Electrical engineers have enlisted the help of the humble jellyfish in their efforts to develop better light - emitting diodes (LEDs), according to a report published in the December 1 issue of the journal Advanced Materials.

«The same factors that affect electrical conductivity — temperature, water content and the presence of molten material — also affect the viscosity or strength.

The team determined that local electrical conductivity within the material directly depended on the shapes of the niobate octahedra in the layers.

The most efficient thermoelectric material yet discovered, lead telluride, was benched because of fears, and legislation, about the use of lead in electrical equipment.

Although it's not a law of physics, engineers deem it a professional responsibility, but they're starting to reach the limits of conventional materials: Silicon channels just can't carry enough electrical current.

This could lead to applications in the development of 2D electrical conducting materials and devices.

The most celebrated quantum materials are the high - temperature superconductors discovered in the 1980s, so named for their ability to conduct electrical current without resistance at temperatures well above those of traditional superconductors.

This fatty material is an insulator covering and modulating a part of the nerve cell called the axon, which transmits electrical signals to other cells.

Electrical characterization was then performed on graphene - based field - effect devices to assess the effect of the different self - assembled organic layers on the electrical characteristics of the 2DElectrical characterization was then performed on graphene - based field - effect devices to assess the effect of the different self - assembled organic layers on the electrical characteristics of the 2Delectrical characteristics of the 2D material.

The researchers, led by U. of I. electrical and computer engineering professor Daniel Wasserman, published their findings in the journal Advanced Materials.

That usually requires growing materials with near - perfect crystalline quality, as defects usually gobble up the electrical charges, the photons of light, or both.

«Making electrical contact along 1 - D edge of 2 - D materials.»

Functional materials are those with controlled composition, size, and structure to facilitate desired interactions with light, electrical or magnetic fields, or chemical environment to provide unique functionality in a wide range of applications from energy to medicine.

«The ability to improve both electrical and optical access to a material is an important step towards higher - efficiency optoelectronic devices,» said Wasserman, a member of the Micro and Nano Technology Laboratory at Illinois.

Among the features that determine the catalytic efficiency of a nanoparticle is its electrical charge, which is difficult to quantify in technologically relevant systems, where the particles interact with the surfaces of other materials.

Due to the combination of both materials, when bent, the electrical conductivity is greater all in all than in a layer that is made purely of conductive polymer or a layer made purely of metal nanoparticles.

Semiconductor gas sensors detect gas through reduced electrical resistance due to gas molecules attached to the surface of crystalline semiconductor materials.

For several years, a team of researchers at The University of Texas at Dallas has investigated various materials in search of those whose electrical properties might make them suitable for small, energy - efficient transistors to power next - generation electronic devices.

This new technique enables tight control over diameter, length and surface properties of the nanorods, whose optical, electrical, magnetic and catalytic properties depend on the precursor materials used and the dimensions of the nanorods.

Yang noted that there are more questions that need to be answered before vanadium dioxide can be commercialized, but said that this study highlights the potential of a material with «exotic electrical and thermal properties.»

Sensors made with atomically thin layers of MoS2 revealed better selectivity to certain gases owing to the electron energy band gap in this material, which resulted in strong suppression of electrical current upon exposure to some of the gases.

«I think what is also nice in this paper is the combination of the electrical transport performance and the direct insights from the actual device materials characterization,» Drndic said.

For starters, researchers must show that the materials can lase when plugged into an electrical outlet, rather than when hit with another beam of laser light.

The research team, led by Associate Professor Yang Hyunsoo of the Department of Electrical and Computer Engineering at the NUS Faculty of Engineering, published their findings in the journal Advanced Materials on 6 July 2016.