- hardened surface
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закалённая поверхность
Англо-русский словарь технических терминов. 2005.
hardened surface
Смотреть что такое "hardened surface" в других словарях:
Hardened Aircraft Shelter — Hardened Aircraft Shelters (HAS), or Protective Aircraft Shelter (PAS), are a reinforced structure to house and protect military aircraft from enemy attack. Cost considerations and building practicalities limit their use to fighter size… … Wikipedia
surface hardening — ▪ metallurgy treatment of steel by heat or mechanical means to increase the hardness of the outer surface while the core remains relatively soft. The combination of a hard surface and a soft interior is greatly valued in modern engineering… … Universalium
Costal surface of lung — Front view of heart and lungs. Latin facies costalis pulmonis Gray s … Wikipedia
Precision Attack Air-to-Surface Missile — The Precision Attack Air to Surface Missile (PAASM) is a weapon system currently under development by Raytheon which is designed to defeat armored vehicles, buildings, hardened bunkers and small naval targets.[1] The missile uses technology… … Wikipedia
case hardened — adjective Metal that is harder at its surface, due to a case hardening process … Wiktionary
case-hardened steel — noun steel with a surface that is much harder than the interior metal • Hypernyms: ↑steel … Useful english dictionary
building construction — Techniques and industry involved in the assembly and erection of structures. Early humans built primarily for shelter, using simple methods. Building materials came from the land, and fabrication was dictated by the limits of the materials and… … Universalium
Induction hardening — is a form of heat treatment in which a metal part is heated by induction heating and then quenched. The quenched metal undergoes a martensitic transformation, increasing the hardness and brittleness of the part. Induction hardening is used to… … Wikipedia
Blade — For other uses, see Blade (disambiguation). Knife blades A blade is that portion of a tool, weapon, or machine with a cutting edge and/or a pointed tip that is designed to cut and/or puncture, stab, slash, chop, slice, thrust, or scrape animate… … Wikipedia
Bunker buster — A bunker buster is a bomb designed to penetrate hardened targets or targets buried deep underground.Aircraft delivered bombsWorld War IIIn World War II the British designer Barnes Wallis of Bouncing bomb fame, designed two bombs that would today… … Wikipedia
Nitriding — is a heat treating process that diffuses nitrogen into the surface of a metal to create a case hardened surface. It is predominantly used on steel, but also titanium, aluminum and molybdenum. Typical applications include gears, crankshafts,… … Wikipedia
