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2. Ground deicing of aircraft - Wikipedia

   en.wikipedia.org/wiki/Ground_deicing_of_aircraft

   This prevents even a small amount of surface frost or ice on aircraft surfaces from severely impacting flight performance. Frozen contaminants on surfaces can also break off in flight, damaging engines or control surfaces. Major airports in climates conducive to ground icing will have some kind of ground deicing systems in place.

3. Thermal spraying - Wikipedia

   en.wikipedia.org/wiki/Thermal_spraying

   This process is repeated many times a second. The high kinetic energy of the hot powder particles on impact with the substrate results in a buildup of a very dense and strong coating. The coating adheres through a mechanical bond resulting from the deformation of the base substrate wrapping around the sprayed particles after the high speed impact.

4. Cold spraying - Wikipedia

   en.wikipedia.org/wiki/Cold_spraying

   Standoff distance, i.e. the distance between the cold spray nozzle and the substrate. [9] Cold spray parameters are selected with respect to the desired coating characteristics and economic considerations. This can be done by considering correlations between process parameters and final coating properties. [10]

5. Deicing - Wikipedia

   en.wikipedia.org/wiki/Deicing

   An Aeroflot Airbus A330 being deiced at Sheremetyevo International Airport Econ Salt Spreader. Deicing is the process of removing snow, ice or frost from a surface. Anti-icing is the application of chemicals that not only deice but also remain on a surface and continue to delay the reformation of ice for a certain period of time, or prevent adhesion of ice to make mechanical removal easier.

6. 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!

7. Superalloy - Wikipedia

   en.wikipedia.org/wiki/Superalloy

   A coating of about 1-200 μm can reduce the temperature at the superalloy surface by up to 200 K. TBCs are a system of coatings consisting of a bond coat, a thermally grown oxide (TGO), and a thermally insulating ceramic top coat. In most applications, the bond coat is either a MCrAlY (where M=Ni or NiCo) or a Pt modified aluminide coating.

8. Moral Injury: Healing - The Huffington Post

   projects.huffingtonpost.com/moral-injury/healing?...

   Some troops leave the battlefield injured. Others return from war with mental wounds. Yet many of the 2 million Iraq and Afghanistan veterans suffer from a condition the Defense Department refuses to acknowledge: Moral injury.

9. Last Year, He Was Told He Has 2 to 5 Years to Live. Now He ...

   www.aol.com/last-told-2-5-years-093000290.html

   Never miss a story — sign up for PEOPLE's free daily newsletter to stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories. Related: Man ...