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2. Ground deicing of aircraft - Wikipedia

   en.wikipedia.org/wiki/Ground_deicing_of_aircraft

   For commercial aircraft this fluid is usually applied to contaminated surfaces using a specially designed machine. For smaller aircraft a handheld spray applicator may suffice. Deicing fluids are typically based on propylene glycol or ethylene glycol, which freeze at a lower temperature than water. There are several different types of fluid ...

3. Thermal spraying - Wikipedia

   en.wikipedia.org/wiki/Thermal_spraying

   Thermal spraying can provide thick coatings (approx. thickness range is 20 microns to several mm, depending on the process and feedstock), over a large area at high deposition rate as compared to other coating processes such as electroplating, physical and chemical vapor deposition. Coating materials available for thermal spraying include ...

4. Cold spraying - Wikipedia

   en.wikipedia.org/wiki/Cold_spraying

   Gas dynamic cold spraying or cold spraying (CS) is a coating deposition method. Solid powders (1 to 50 micrometers in diameter) are accelerated in a supersonic gas jet to velocities up to ca. 1200 m/s .

5. Detonation spraying - Wikipedia

   en.wikipedia.org/wiki/Detonation_spraying

   The component being sprayed must be prepared correctly by removing all surface oils, greases, debris and roughing up the surface in order to achieve a strongly bonded detonation spray coating. This process involves the highest velocities (≈3500 m/s shockwave that propels the coating materials) and temperatures (≈4000 °C) of coating ...

6. Plasma transferred wire arc thermal spraying - Wikipedia

   en.wikipedia.org/wiki/Plasma_transferred_wire...

   Plasma transferred wire arc (PTWA) thermal spraying is a thermal spraying process that deposits a coating on the internal surface of a cylindrical surface, or external surface of any geometry. It is predominantly known for its use in coating the cylinder bores of an internal combustion engine , enabling the construction of aluminium engine ...

7. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

8. Solution precursor plasma spray - Wikipedia

   en.wikipedia.org/.../Solution_precursor_plasma_spray

   Solution precursor plasma spray (SPPS) is a thermal spray process where a feedstock solution is heated and then deposited onto a substrate. Basic properties of the process are fundamentally similar to other plasma spraying processes. However, instead of injecting a powder into the plasma plume, a liquid precursor is used.

9. Your Body Ages Rapidly In Your 40s And 60s. Doctors Say ... - AOL

   www.aol.com/body-ages-rapidly-40s-60s-130400672.html

   As You Approach Age 60... If you are already doing all of the above, here are a few more expert-backed action items to consider adding to your list in your later 40s and 50s. 1. Talk to your doc ...