Sentences with phrase «density materials such»

These significant depths suggest that Ceres» subsurface is no more than 40 percent ice by volume, and the rest may be a mixture of rock and low - density materials such as salts or chemical compounds called clathrates.

Not exact matches

Such speculations assume an almost automatic and inevitable urbanization stemming from material causes, a combination of increasing population density and new technologies («the agricultural revolution»).

You do not know if our physical existence is «material» as you would claim (99 % + of what we stand on is not solid and we have developed a body of physics to explain density and such).

Eagle's pioneering dual energy x-ray technology «Material Discrimination X-ray» (MDX)-- ideal for detecting and removing contaminants in mid-sized, packed products with complex density levels such as pre-packed salads, snack items and frozen vegetables — is a star attraction on the company's booth (# 615), through the presence of the Eagle ™ Pack 430 system.

Eagle's Material Discrimination X-ray (MDX) technology can detect thin glass in most food - based products and is especially valuable for inspecting foods with high variations in density, such as cereals and nuts.

Although their density is below that of water, their stability relative to their weight exceeds that of massive materials, such as high - performance steel or aluminum.

«And the materials retain the low density of the pure semicrystalline polymerso that we can keep the weight of a structural component low, a property that is critical to applications such as cars and planes, where weight is a critical consideration.

By doubling the power density of the fuel cell stack, GM engineers halved its size as well as halved the amount of expensive materials, such as platinum catalysts, that such fuel cells require.

«Another, unexpected bonus of this electrolyte's high energy density is it could potentially expand the use of flow batteries into mobile applications such as powering trains and cars,» said the study's corresponding author, Wei Wang, a materials scientist at DOE's Pacific Northwest National Laboratory.

This interphase, inspired by a layer generated within non-aqueous batteries, protects the anode from debilitating side reactions, allowing the battery to use desirable anode materials, such as graphite or lithium metal, and achieve better energy density and cycling ability.

Scientists studying these materials at Brookhaven and elsewhere have discovered special types of electronic states, such as «charge density waves,» where charges huddle to form stripes, and checkerboard patterns of charge.

By adjusting various parameters — such as the density of conduction electrons in the material or the strength of the DC electric field — it is possible to tune the cutoff wavenumber and, consequently, the frequency of the resulting terahertz radiation.

In addition, important strategies to reduce emissions such as recycling, material efficiency, or urban density have not been considered at all.»

«Because a plasma is inherently such a high energy density material, you don't destroy it.

With a user - friendly web interface, users can look up the calculated properties, such as voltage, capacity, band gap, and density, for tens of thousands of materials.

The engineering team measured physical parameters such as density, rigidity, and strength of the materials and Hatchett and Kodipilli looked at the chemistry using microscopy.

Working in materials such as spray paint, paint marker, paper, and stenciling, Hutnick creates bursts of density and angular, ranging forms.

Anna Virnich's artistic practice incorporates a variety of media, such as sculpture, installation, photography, video and textile - based tableaus made of found fabrics as well as new materials, stretched on wooden frames thus creating organic and almost painterly compositions that oscilate between transparency and density.

In the long run, much of the economic growth of developed economies is likely to involve less energy - intensive sectors because of demand - side factors such as 1) the amount of stuff people can physically manage is limited (even with rented storage space), 2) migration to areas where the weather is more moderate will continue, 3) increased urbanization and population density reduces energy consumption per capita, 4) there is a lot of running room to decrease the energy consumption of our electronic devices (e.g., switching to clockless microprocessors, not that I'm predicting that specific innovation), 5) telecommunication will substitute for transportation on the margin, 6) cheaper and better data acquisition and processing will enable less wasteful routing and warehousing of material goods, and 7) aging populations will eventually reduce the total amount (local plus distant) of travel per person per year.

Partial mortality scars were recognized by comparing anomalous features such as truncated density bands and very dense material in the CT scans with the original cores [43].

Thermofoil is a plastic material that is heat transferred to the profile of an underlying engineered wood core such as medium - density fiberboard.