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Search results for elastic modulus

Nanomaterials Mar 4, 2021

High strength through hierarchy: Researchers develop new process for building ultralight materials

As light as possible and as strong as possible at the same time: These are the requirements for modern lightweight materials, such as those used in aircraft construction and the automotive industry. A research team from Helmholtz-Zentrum ...

Materials Science Feb 8, 2021

New material yields soft, elastic objects that feel like human tissue

Researchers in the labs of Christopher Bates, an assistant professor of materials at UC Santa Barbara, and Michael Chabinyc, a professor of materials and chair of the department, have teamed to develop the first 3-D-printable ...

Bio & Medicine Feb 8, 2021

Wearable plasmonic-metasurface sensor for universal molecular fingerprint detection on biointerfaces

Wearable sensing technology is an essential link in personalized medicine, where researchers must track multiple analytes inside the body simultaneously, to obtain a complete picture of human health. In a new report on Science ...

Nanophysics Oct 27, 2020

Tailoring nanocomposite interfaces with graphene to achieve high strength and toughness

The weak interfacial interaction between nanofillers and matrix nanocomposites during materials engineering have caused nanofiller reinforcing effects to be far below the theoretically predicted values. In a new report now ...

Nanomaterials Sep 24, 2020

White graphene exhibits high defect tolerance and elasticity

Because of their unique physical, chemical, electrical and optical properties, two-dimensional (2-D) materials have attracted tremendous attention in the past decades. After revealing the realistic strength and stretchability ...

Condensed Matter Sep 15, 2020

Predicting delayed instabilities in viscoelastic solids

It is presently challenging to determine the stability of viscoelastic structures since seemingly stable conformations may gradually creep (plastic deformation of a material under stress as a function of time) until their ...

Nanophysics Aug 14, 2020

Stabilizing monolayer nitrides with silicon

In a new report published in Science, Yi-Lun Hong and a group of research scientists in materials science, engineering, and advanced technology in China and the U.K. investigated two-dimensional (2-D) materials to discover ...

Nanomaterials Jul 29, 2020

3-D touchless interactive display detects finger humidity to change color

A novel three-dimensional (3-D) touchless interactive display can change color based on the distance of the user's finger from the screen by detecting subtle shifts in ambient relative humidity, according to a new study. ...

Analytical Chemistry Apr 29, 2020

Molecular engineering metal coordination interactions for strong, tough, fast-recovery hydrogels

Load bearing tissues such as muscles and cartilages typically show high elasticity, toughness and fast recovery rates. However, combining such mechanical properties in the lab to build synthetic biomaterials is fundamentally ...

Biotechnology Apr 2, 2020

Bioengineering biomimetic human small muscular pulmonary arteries

During the progression of pulmonary hypertension, structural and functional changes in the small muscular arteries play a significant role and contribute to the disease. Bioengineers aim to develop advanced, anatomically ...

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