Search results for viscoelastic solids

General Physics Feb 21, 2019

Sculpting stable structures in pure liquids

Oscillating flow and light pulses can be used to create reconfigurable architecture in liquid crystals. Materials scientists can carefully engineer concerted microfluidic flows and localized optothermal fields to achieve ...

Polymers Oct 10, 2017

Researchers show materials strengthen on their own when impacted at very high speed

Army and MIT researchers advanced a unique experimental device to better test the durability of high performance and robust polymeric materials that appear to strengthen themselves under attack by rapid impact.

Nanomaterials Jan 9, 2013

Researchers create super-repellant surface material (w/ video)

(Phys.org)—Researchers from the University of Michigan working in collaboration with associates from the US Air Force have created a new type of surface cover that repels oils, water, alkali solutions, acids and even non-Newtonian ...

Biochemistry Mar 18, 2011

Mutant proteins weigh in: Researchers 'see' binding with DNA through quartz crystal microbalance

(PhysOrg.com) -- Rice University scientists have demonstrated a new way to see and quickly measure DNA/protein binding, a discovery that prompted one journal reviewer to write, "This study has made my day."

General Physics Jan 25, 2011

Muddled mix the corniest way to plug leaky oil well

Call it better drilling through chemistry. The uncontrollable flood of oil into the Gulf of Mexico during last year's Deepwater Horizon disaster clearly illustrated that knowing how to stop the flow of oil when something ...

Analytical Chemistry Sep 1, 2010

Researchers demonstrate new MEMS dynamic rheometer (w/ Video)

Researchers at the National Institute of Standards and Technology have demonstrated a microminiaturized device that can make complex viscosity measurements -- critical data for a wide variety of fields dealing with things ...

General Physics Aug 26, 2009

How blast waves cause human brain injury even without direct head impacts?

New research on the effects of blast waves could lead to an enhanced understanding of head injuries and improved military helmet design.

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