Sentences with phrase «mechanical properties»

This means that the electric and mechanical properties of graphene might soon find their way into all kinds of 3D - printed creations.

The reason for this turned out to be another quantum mechanical property.

The ability to create objects that change shape in a controlled sequence over time is enabled by printing multiple materials with different dynamic mechanical properties in prescribed patterns throughout the 3 - D object.

A materials scientist could produce culture systems with different mechanical properties.

You would think that electrons would be easy enough to describe — but a quantum - mechanical property called «spin» makes that task much less straightforward.

Metal parts also have to go through several high - temperature processes to ensure the expected strength and other mechanical properties.

Natural materials have extraordinary mechanical properties, which are based on sophisticated arrangements and combinations of multiple building blocks.

But scientists are still trying to figure out what quantum - mechanical properties make quantum computers so powerful and to engineer quantum computers big enough to do something useful.

Materials in high - performance turbines have to withstand not only powerful mechanical forces, they also have to maintain their chemical and mechanical properties almost up to their melting points.

The team used an analytical model to relate the variation in local mechanical properties to the changing dynamics of the structure, which agreed fairly well with the experimental dynamics tests.

The disadvantage so far: they absorb water very easily, are damaged as a result and lose their otherwise positive mechanical properties.

These architectural features work together to give grass its robust mechanical properties.

It turns out that DNA molecules possess a particular mechanical property that can be used to detect genetic variations in cells.

In addition, it has been thought to have mechanical properties superior to ordinary diamond, giving it high potential industrial significance.

By taking advantage of the quantum - mechanical properties of matter, however, engineers have come up with gadgets that could prove 1,000 times more accurate.

The possibility to activate multiple quantum - mechanical properties in one single material is of fundamental scientific interest but can also expand the spectrum of potential applications.

Because piglet skulls have similar mechanical properties as infant human skulls — meaning they bend and break in similar ways — Haut and Fenton used the already deceased specimens in their research and found they were able to classify the different fracture patterns with a high degree of accuracy.

The feat opens up new possibilities in silicon carbide because its nanoscale defects are a leading platform for new technologies that seek to use quantum mechanical properties for quantum information processing, sensing magnetic and electric fields and temperature with nanoscale resolution, and secure communications using light.

The mold is rotated during production to create a stronger casting with improved mechanical properties.

The manipulation of single biological molecules has created the opportunity to measure mechanical properties of biopolymers and control the mechanical parameters of protein - protein and protein - DNA interactions.

To produce a medical implant, we need to select materials with similar mechanical properties to those in biological tissues, so as to mitigate inflammation or necrosis.

«Assembling nanoscale features into billets of materials through multi-leveled 3 - D architectures, you begin to see a variety of programmed mechanical properties such as minimal weight, maximum strength and super elasticity at centimeter scales.»

These outstanding mechanical properties represent a decisive advantage compared to other materials such as carbon fibers, which are also used in DIW inks.

The silk — produced naturally by the spiders, incorporating graphene and carbon nanotubes (rolled up graphene sheets) introduced in their environment — had enhanced mechanical properties of up to three times the strength and ten times the toughness of the unmodified silks.

We were actually able to correlate the best mechanical properties with the presence of spherical or plate - like γ particles and not with the later stages after splitting of the γ» precipitates has taken place,» explains Florian Vogel.

«In addition to introducing a new concept to the fields of mechanobiology and regenerative medicine, I expect this work will lead to an explosion of new ideas and research to examine how a number of other material mechanical properties influence cell behavior,» said Mooney.

When they dissolved away the polymer core, a soft biodegradable protein shell was left behind with the same mechanical properties as red blood cells.

From fish to monkeys, every kind of vertebrate needs to breathe, eat and move in its environment, so a lot can be inferred about these basically mechanical properties from the bony structures preserved in the fossil record.

The research suggests that reducing production of the protein, called myoferlin, affects cancer cells in two primary ways: by changing the activation of many genes involved in metastasis in favor of normal cell behavior, and by altering mechanical properties of cancer cells — including their shape and ability to invade — so they are more likely to remain nested together rather than breaking away to travel to other tissues.

This coupling between different modes was made possible thanks to the exceptional mechanical properties of graphene, especially its incredible stiffness.

It also offers excellent mechanical properties, including strength, toughness, low density and low thermal conductivity.»

«I was intrigued by the remarkable mechanical properties of these fibres spun by worms and spiders,» Kaplan says of what made him investigate silk in 1989.

Glacier ice also constantly melts and refreezes, so no glacier has uniform mechanical properties throughout its stream.

If imbued with a quantum - mechanical property known as spin, individual atoms act as tiny bar magnets with north and south poles.

I am also characterizing mechanical properties of hydrogels and observing how changing these properties affects the cell's biological response.

Graphene is considered the material of the future due to its extraordinary optical and electronic mechanical properties, especially because it conducts electrons very quickly.

This is because mechanical properties such as a material's springiness and hardness depend on how it is processed — something that quantum - mechanical codes by themselves can not describe.

Now MIT engineers have devised a way to assess a cell's mechanical properties simply by observation.

«Harmonizing multiple quantum mechanical properties which often do not coexist together and trying to do it by design is highly complex,» states Professor Rondinelli.The application of an electric field to the oxide Ag2BiO3 changes the atomic positions and determines whether the spins are coupled in pairs (forming so - called Weyl - fermions) or separated (Rashba - splitting), and whether the material is electrically conductive or not.

«We can create tunable mechanical properties in the film,» he says.

Professor Pugno said: «Humans have used silkworm silks widely for thousands of years, but recently research has focussed on spider silk, as it has extremely promising mechanical properties.

Our main focus was on shape, but we expect these wrapped droplets to have interesting mechanical properties as well.»

Spider silks often display strong mechanical properties [1] and have been studied extensively during the last five decades.

While Wang has already developed self - healing versions of lithium - ion batteries, artificial muscles for use in the robotics industry, electronic skins and soon a touch panel, he notes that his polymer has limited mechanical properties, lacking the necessary strength and impact resistance required by most consumer devices.

X-ray and metal detectable plastic resins provide excellent wear resistance and lubricity for improved longevity and reduced noise, high mechanical properties without reinforcement, and detectability for reliable contamination control.

This random distribution of atoms, which is the primary characteristic of all glass materials (such as windowpanes and tableware), gives metallic glasses unique mechanical properties but unpredictable internal structure.

The TMS cited Brown for «distinguished contributions to advancing the field of material dynamic mechanical properties and damage processes, while providing long - standing service to TMS and the materials community.»

Consequently, any change in the contractile behaviour of the plantarflexor muscles induced by long - term use of HH might indirectly also affect tendon mechanical properties.

Several grades of Zytel ® are frequently chosen for their durable mechanical properties when exposed to heat and moisture.