(Phys.org)—Advanced ceramic composites can withstand the ultrahigh operational temperatures projected for hypersonic jet and next generation gas turbine engines, but real-time analysis of the mechanical properties of these ...
Materials Science
Dec 10, 2012
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1
(PhysOrg.com) -- The new Jaguar C-X75 supercar concept model unveiled last week is primarily a plug-in electric car but with the added power and performance of micro gas turbines (jet engines) that would make it the fastest ...
Rare earth elements are essential components of electric cars, wind turbines and smartphones. Retrieving these metals from raw ore requires processing with acids and solvents.
Cell & Microbiology
Oct 2, 2023
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31
A University of Houston mechanical engineer has developed a sprayable ice-shedding material that is 100 times stronger than any others. The new durable coating material has been tested by Boeing under erosive rain conditions ...
Materials Science
Sep 12, 2022
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431
The 27-second video plays on a loop and it's mesmerizing to watch: Carbon fiber material pouring out of a 3D printer and slowly swirling and stacking like soft-serve ice cream.
Polymers
Aug 9, 2022
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144
The gas turbines powering aircraft engines rely on ceramic coatings that ensure structural stability at high temperatures. But these coatings don't control heat radiation, limiting the performance of the engine.
Nanophysics
Nov 19, 2019
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199
In a boon to wind farms, average daily wind speeds are picking up across much of the globe after about 30 years of gradual slowing. Research led by a team at Princeton University shows that wind speeds in northern mid-latitude ...
Environment
Nov 18, 2019
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75
Engine gears, plane thrusters, refrigerator compressors, wind turbines—the list of important industrial machinery, agricultural equipment, transportation vessels, and home applications that depend on lubricants might be ...
Materials Science
Feb 4, 2019
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28
Japanese scientists have identified a metal that can stand up to constant forces in ultrahigh temperatures, offering promising applications including in aircraft jet engines and gas turbines for electric power generation.
Materials Science
Sep 28, 2018
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71
Ultra-fast vibrations can be used to heat tiny amounts of liquid, experts have found, in a discovery that could have a range of engineering applications.
General Physics
Sep 10, 2018
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43
