Sentences with phrase «micron layers»

This technology involves using a high powered laser to fuse 30 micron layers of powdered metal al directed by input from a digital design.

Pre-coated stainless steel with a 0.25 micron layer of nitrile rubber ensures consistent distribution of coating with no high or low areas

On top of the carbon weave, a patented Surface Veil process was applied a 200 micron layer of epoxy and glass to give the ultra smooth finish expected on an Aston Martin.

Further, when mixing occurs, the first mixing will be between the micron layer and the mm layer — but we already know a) that in fact the mm layer is actually cooler than the water below it; and b) that the heat capacity of a layer measured in microns is three orders of magnitude less than that of one measured in millimeters.

The heat is removed by a combination of wind driven evaporation from the surface and LWIR emission from the first 100 micron layer.

Not exact matches

The machine can form layers as thin as 25 microns, which is thinner than most human hairs, and has a total a build volume of 4.9 by 4.9 by 6.5 inches.

The «metalized» part is an extremely thin layer of aluminum (measured in microns - you can see through it) in order to protect the chocolate from oxidation (preserving the yummy freshness of your chocolate!).

Mercer: The structure is a 12 - µm [microns] polyester film laminated to a nine - layer coextruded structure designed to seal and peel from mono PET.

By examining the 3D structure of the work at a micron - level, Walton could tell in which order the layers were painted.

Now, they've extended that work by designing a computer - controlled process to not only create dense stainless steel layers, but to more tightly control the structure of their material from the nanoscale to micron scale.

The cell was 1 square centimeter in size, consisting of a 200 - micron - thick silicon layer topped with a 1 - micron - thick perovskite layer.

This suggests a process in which the glacier scrapes material from the rocks and grinds it into a fine paste, then spreads it across the rock surface to form a very thin layer only a few microns thick.

The vibrating nanoscale drumheads developed by Feng and his team are made of atomic layers of semiconductor crystals (single -, bi -, tri -, and four - layer MoS2 flakes, with thickness of 0.7, 1.4, 2.1, and 2.8 nanometers), with diameters only about 1 micron.

Although they are just a few microns tall, the wires — made of a metal, often silver, and coated in a thin layer of photovoltaic amorphous silicon — can substantially boost efficiency.

In a paper published online this month in Nano Letters, the Penn State team and colleagues from UT Dallas, the Naval Research Laboratory, Sandia National Lab, and labs in Taiwan and Saudi Arabia, discovered that the tungsten diselenide layer grew in perfectly aligned triangular islands 1 - 3 microns in size that slowly coalesced into a single crystal up to 1 centimeter square.

The Philips screen consists of an organic circuit printed on a polyimide layer 25 microns thick.

It's two layers: a top layer of polymer, packed with glass beads just eight microns across — so they can absorb and then emit infrared radiation.

The laser burns away everything but the carbon to a depth of 20 microns on the top layer, which becomes a foam - like matrix of interconnected graphene flakes.

To test their idea, the researchers compared two different silica covering designs: one a flat surface approximately 5 millimeters thick and the other a thinner layer covered with pyramids and micro-cones just a few microns (one - thousandth of a millimeter) thick in any dimension.

A separate group at Stanford University based their sensor technology on transistors incorporating a rubber layer patterned with micron - scale raised structures such as pyramids or pillars.

At right is a closeup of the two red spots through a 5 - micron filter, which samples thermal radiation from deep in the cloud layer.

The 1.6 micron light is emitted from deeper in the atmosphere, which means that this feature is below the uppermost cloud layer of methane - ice in Uranus's atmosphere.

We present here a microfluidic device that generates sub-millimetric hollow hydrogel spheres, encapsulating cells and coated internally with a layer of reconstituted extracellular matrix (ECM) of a few microns thick.

Z - stack plots (1 micron thick layers) were taken for 6 unique cell clusters from each sample.

Micron plating is much more durable and qualitative than Gold plated jewelry — where a layer of at least 1.0 micron of gold is deposited onto a base metal like brass (also referred to as «heavy gold plating»), and has comparable quality like Gold Vermeil (see bottom cMicron plating is much more durable and qualitative than Gold plated jewelry — where a layer of at least 1.0 micron of gold is deposited onto a base metal like brass (also referred to as «heavy gold plating»), and has comparable quality like Gold Vermeil (see bottom cmicron of gold is deposited onto a base metal like brass (also referred to as «heavy gold plating»), and has comparable quality like Gold Vermeil (see bottom chart).

The layers can be as little as 20 microns in height or about a quarter of the width of a human hair.

Zigzag sipes increase the number of biting edges, and the hydrophilic coating absorbs a micron - thin layer of water that improves traction on icy surfaces.

Preventing the weave protruding the paint finish, Aston Martin employs a patented «surface veil» technology applying a 200 micron thick layer of epoxy glue to the carbon fibre, before the application of seven layers of paint producing a class A level of finish.

In front of this is a 200 micron thick layer containing «electronic ink», developed by a company called E Ink.

The new film uses a single LED and is only 50 micron thick, and can be easily integrated (at least according to the company) inside the e-reader, and will not interfere with the touch layer.

Hypothesis A — Because the atmospheric radiation is completely absorbed in the first few microns it will cause evaporation of the surface layer, which takes away the energy from the back radiation as latent heat into the atmosphere.

Drive the wind speed to zero and you end up with a zero thickness scale length, an infinite temperature difference between ground and the layer a micron up.

However, for any sufficiently thin slice of the stratosphere, the water vapor will be almost transparent everywhere, while the CO2 still has a significant effect near 15 microns; thus, the fluxes among thin layers are mediated more by CO2 and occur near 15 microns.

Thus, a very thin layer near the top of the stratosphere will essentially only be heated (absent solar heating) by radiation from below at the peak of the CO2 band near 15 microns.

They should instead measure the temperature of that 1 mm layer below the few microns at the top which do become warmer and then measure the point 5 cm down.

With evaporation being the more powerful effect the rate of energy flow to the air above is likely to increase rather than decrease and the 1 mm deep layer descend and / or intensify despite a warming of the topmost few microns.

The Knudsen layer and a few microns below it (generally down to the penetrative depth of infra red) can become warmer than the rest of the 1 mm deep layer of water below the Knudsen layer.

Because the atmospheric radiation is completely absorbed in the first few microns it will cause evaporation of the surface layer, which takes away the energy from the back radiation as latent heat into the atmosphere.

Further, air has little heat capacity and the wavelength of re-radiated radiation from CO2 is such that it can not effectively penetrate the oceans (depth of penetration about 10 microns) and at most it simply boils off a small layer of the ocean which probably has a net cooling effect.

The heat of the Knudsen layer may well propogate down a few microns but that just deepens the Knudsen layer.

All that has happened there is that the region above the cooler 1 mm deep layer has been subdivided into the Knudson layer which heats up a lot and a few microns below it which heats up a little less.

So with only 20 % of the DLR absorbed by the top 1 × 10 ^ -6 m (1 micron), probably 95 % of the DLR makes it past the evaporative layer.

The top 20 microns will be a measurement of activity in the Knudsen layer rather than of the temperature in the 1 mm deep layer.

«The heat of the Knudsen layer may well propogate down a few microns.

When DLR from a clear sky (either at night or by day) is present it does not significantly decrease upward radiation in the way that a cloud does and it increases evaporation by adding energy to the interacting layer (the top 10 microns) and then allowing maximum convection rather than suppressing it in the way that a cloud does.

shows that natural VOC induced aerosols above the boundary layer are mostly of natural origin (7:1), and comprise a 2:1 up to > 10:1 amount, compared to SOx (SO2 + sulfate) aerosols in the 0.5 - 10 km free troposphere, or 10 % of the total aerosol optical depth measured by satellites... Add to that the effect below the boundary layer and the effect of other natural aerosols (natural fires, sea salt, sand dust, DMS, NOx), good for some 38 % of the < 1 micron fraction of total aerosols (according to IPCC estimates)...

If 50 % of this is absorbed in just 4 microns, then some 130 w / m2 is being absorbed in that very thin layer.

Both share a f / 2.0 aperture, 1.25 - micron pixel size, and six - layer lens.

It's made from sandblasted anodized aluminum featuring OnePlus's signature Horizon Line, and has three separate 14 - micron - thick coatings and an oleophobic layer that staves off fingerprints.

That may sadden a few Android - loving fashionistas, though the latest «limited - edition» OnePlus 3T still looks decidedly sleek, sporting a «bright, classy luster», anti-fingerprint layer and «three carefully applied dark coatings 14 microns thick.»