These devices can also function
at higher operating temperatures and in high radiation environments such as space.
This «floating» arrangement improves the stability of the brake discs, particularly when exposed to extreme loads and
at high operating temperatures.
Not exact matches
Dilbit can carry a
higher risk of corrosion, but only if the pipeline is
operating «
at a
higher temperature,» Kuprewicz, president of Accufacts Inc., wrote in an email exchange.
Product impact is also reduced even when
operating at high speeds and product movement is maintained despite challenging wet environments and cold
temperatures that are typical for frozen food manufacturers.
High -
temperature thermophilic anaerobic digestion technologies, typically
operating at 55 deg C, are part of a combination of processes that digest waste water's organic content to produce green energy (methane) while achieving outstanding waste water effluent qualities.
STATE OF THE ART LAUNDRY SYSTEM: Wonderwear's 7 stage washing process uses only natural cleaning agents and our commercial washers
operate at much
higher temperatures than home washers.
Our commercial washers
operate at much
higher temperatures than home washers and essentially sterilize the diapers while eliminating all bacteria.
Be sure your air conditioning filters are clean, close off unused rooms in your home,
operate appliances in the early morning or evening when
temperatures are lower, and keep your thermostat
at 78 degrees or
higher.
Moreover, they can
operate at higher temperatures and be scaled down to smaller sizes.
It is also able to
operate at temperatures as
high as 300 degrees Celsius, which means it would make mobile devices much more durable and less likely to become a fire hazard due to abuse.
«The detailed understanding of this virus isolated from a boiling acid hot spring in Yellowstone provides a potentially new virus - based nano - container that can
operate at high temperature and acidic conditions which is of interest to biotech companies,» Young said.
Operating at high pressure and
temperature, such reactors are not truly novel, having propelled the first commercial nuclear ships, such as the nuclear - powered cargo ship named Savannah, in past decades.
He notes that the technology still has a ways to go to reduce efficiency losses that come from
operating a battery
at high temperatures.
Because of the centralized design such a structure can
operate at much
higher temperatures — up to 1,000 degrees F (535 degrees C)-- and use molten salts directly as the fluid transferring heat in the power plant.
Using information from stations
operated by certified observers for which complete weeks of data were available the researchers calculated the difference between the
highest temperature recorded during the day and the lowest recorded
at night, the so - called diurnal
temperature range (DTR).
Unlike superconducting metal alloys, which must remain within a few degrees of absolute zero in order to display their resistance - free electron flow,
high - Tc superconductors can
operate at temperatures around 77 kelvins.
At operating temperatures above 176 degrees Fahrenheit, the current best commercial polymers start to lose efficiency, but hexagonal - boron - nitride - coated PEI can operate at high efficiency at over 392 degrees Fahrenhei
At operating temperatures above 176 degrees Fahrenheit, the current best commercial polymers start to lose efficiency, but hexagonal - boron - nitride - coated PEI can
operate at high efficiency at over 392 degrees Fahrenhei
at high efficiency
at over 392 degrees Fahrenhei
at over 392 degrees Fahrenheit.
Wachsman and his research colleagues have also published details in Science on a potential path toward SOFCs that
operate at temperatures as low as 350 degrees C with a new design that features
high - conductivity electrolytes and a specially nanostructured electrode.
Since the
operating temperature for fusion is in the hundreds of millions degrees Celsius, hotter than any known material can withstand, engineers found they could contain a plasma — a neutral electrically conductive,
high - energy state of matter —
at these
temperatures using magnetic fields.
Specific
high - resolution instruments are based on terahertz quantum - cascade lasers, but
operate only
at cryogenic
temperatures.
Physicists of the Paul Drude Institute (PDI) in Berlin, Germany, have now developed a terahertz quantum - cascade laser, which
operates at significantly
higher temperatures than previously achieved.
The physicists
at the PDI achieved the
high operating temperatures by developing a semiconductor heterostructure, which requires only a very low driving power.
«Although we've already been able to do this with metal - based metamaterials, you need to
operate at high temperature for the whole thing to work.
The relative non-conductivity and brittleness of such barriers, however, means the battery must be
operated at high temperature and are prone to failure when the barrier cracks.
According to astronomer Daniela Calzetti of the Space Telescope Science Institute in Baltimore, Maryland, NICMOS is between 30 % and 40 % more sensitive than it used to be — thanks to a new coolant, it
operates at a somewhat
higher temperature, increasing the efficiency of the detectors.
The ability to
operate turbine blades
at higher temperatures improves efficiency and reduces energy costs.
Some of these reactors would
operate at higher temperatures, providing energy services that existing reactors can not.
Using such a thick membrane requires a
high operating temperature,
at least 900 °C, to overcome the resistance offered by the thick electrolyte, he says.
The greater material costs that such
high -
temperature operation entails encouraged Topsoe to use a thick anode instead, allowing it to scale down the electrolyte thickness and consequently reduce its resistance, allowing the cell to
operate effectively
at 750 °C, says Holm - Larsen.
They eschew expensive platinum catalysts by
operating at high temperature, and because they can use a variety of small - chain hydrocarbon fuels, they can use today's fuel, not tomorrow's.
The way electrons leak between the two copper oxides spontaneously creates a superconducting layer somewhere within the stack, able to
operate at the relatively
high temperature of 32 kelvin -LRB--241 °C)-- most superconductors work
at even lower
temperatures.
The team worked with Sandia's Materials Science and Engineering Center on a multilayer solid lubricant capable of
operating at high temperatures.
This work shows that this class of phototransistors may be the way to go for
high sensitivity, low - cost, infrared image sensors
operating at room
temperature addressing the huge infrared market that is currently thirsty for cheap technologies.»
The efficiency of a traditional rooftop solar panel tends to break down by the time
temperatures have reached 100 degrees Celsius, but larger - scale parabolics would be able to
operate at much
higher temperatures and retain the heat by using the cesium - coated semiconductors, Melosh said.
Currently, materials which exhibit these properties are often toxic and
operate at very
high temperatures —
higher than that produced by car engines.
Another advantage of towers is that they can
operate at high temperatures.
By coating semiconductors with the metal cesium, parabolic solar dishes
operating at high temperatures can retain heat from unused sunlight and avoid inefficiencies that occur after solar energy reaches a given cell, said Nick Melosh, an assistant engineering professor
at Stanford.
The salt mixture, made up of sodium and potassium nitrates, can
operate at the
high temperatures generated in a solar tower's receiver.
Such favorable plasmas could possibly be achieved by future advanced spherical tokamaks
operating at high temperature.
The lower
operating temperature allows better integration with renewable or waste heat for producing hydrogen economically
at large - scale and mitigates the
high degradation rate and limited lifespan issues.
Water electrolysis cells
operated at elevated
temperatures (200 ° -600 °C) can overcome the kinetic challenges of low
temperature electrolysis and the degradation challenge of
high temperature electrolysis.
Although today's
high -
temperature superconductors
operate at much warmer
temperatures than conventional superconductors do, they still work only when chilled to minus 135 degrees Celsius or below.
Water splitting systems often require materials to
operate at demanding conditions, including
high temperatures and corrosive environments.
«When we find the right kind of material that can
operate at a
higher temperature, we can immediately apply this idea to those materials.
Academics
at Loughborough University hope to boost early detection rates of cancer in developing countries with their portable lab - in - a-briefcase that can
operate even
at high temperatures....
Francis, along with Jim Holmes, chief technology officer, has been working
at perfecting the design procedures, tools, characterization, and modeling approaches necessary to create the
high -
temperature,
high - voltage electronics capable of
operating at temperatures beyond 600 degrees Fahrenheit (315 degrees Celsius).
A ceramic - based mechanical pump able to
operate at record
temperatures of more than 1,400 degrees Celsius (1,673 Kelvin) can transfer
high temperature liquids such as molten tin, enabling a...
The
High Temperature Fluid Loop was designed in conjunction with the AZTRAK system to supply heated fluid to the collector inlet,
at steady - state fluid
temperatures up to 375 °C, to evaluate the thermal performance of a parabolic concentrator
at system
operating temperatures.
The empirical procedure presented here should also work for other epochs (e.g., pre-SM4), though the parameters may have to be recomputed for the time when ACS was
operated at a
higher temperature than the current -81 Â °C.
She received her bachelor's degree in chemical engineering
at the University of Colorado, Boulder and did her Ph.D. work
at Colorado School of Mines focusing on in - depth experimental and modeling studies on
high temperature pyrolysis of hydrocarbons and the effects of
temperature and fuel structure on conversion, hydrogen production, reactivity, and deposit formation under solid oxide fuel cell
operating conditions.