A type of damage in soft materials and tissue called cavitation is one of the least-studied phenomena in physics, materials science and biology, say expert observers. But strong evidence suggesting that cavitation occurs ...
Materials Science
Apr 15, 2020
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7
Sandia National Laboratories is developing specialized computer modeling and simulation methods to better understand how blasts on a battlefield could lead to traumatic brain injury and injuries to vital organs, like the ...
General Physics
Jan 23, 2018
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29
Researchers at Tohoku University are developing a method to improve the aggressive intensity of cavitation without the need to increase the input power.
General Physics
May 2, 2016
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7
It's easy to think of soap suds when one thinks of bubbles, but these bubbles can clean without chemicals. These are cavitation bubbles, which are created when air is churned up in water. And what researchers are learning ...
Other
Jan 12, 2016
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19
Blowing bubbles may be fun for kids, but for engineers, bubbles can disrupt fluid flow and damage metal.
Energy & Green Tech
Sep 15, 2014
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0
Researchers from the MESA+ and MIRA research institutes of the University of Twente, The Netherlands, have developed a technology for the generation of imploding microbubbles (cavitation) with precise control, both in place ...
Polymers
May 2, 2014
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0
The National Physical Laboratory (NPL) has developed the first sensor capable of measuring localized ultrasonic cavitation - the implosion of bubbles in a liquid when a high frequency sound wave is applied. The sensor will ...
General Physics
Apr 7, 2009
1
0
Glassy materials play an integral role in the modern world, but inherent brittleness has long been the Achilles' heel that severely limits their usefulness. Due to the disordered amorphous structure of glassy materials, many ...
Materials Science
Apr 1, 2021
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11
Researchers at the University of Arizona College of Engineering have come up with a novel way to help the U.S. Air Force dispose of stockpiles of dangerous chemicals – using nothing more than sound waves.
General Physics
Dec 16, 2013
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1
The National Physical Laboratory Acoustics team has been investigating acoustic cavitation – the formation and implosion of micro cavities, or bubbles, in a liquid caused by the extreme pressure variations of high intensity ...
General Physics
Nov 24, 2011
1
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