- hardening type
- • механизм m упрочнения
Metallurgy dictionary. 2015.
hardening type
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Type metal — The term type metal (sometimes called hot metal ) represents a range of metal alloys that are used in traditional typefounding and mechanical typesetting. History Although the knowledge of casting soft metals in moulds was well established before … Wikipedia
Radiation hardening — is a method of designing and testing electronic components and systems to make them resistant to damage or malfunctions caused by ionizing radiation (particle radiation and high energy electromagnetic radiation),[1] such as would be encountered… … Wikipedia
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
Precipitation hardening — Precipitation hardening, also called age hardening, is a heat treatment technique used to increase the yield strength of malleable materials, including most structural alloys of aluminium, magnesium, nickel and titanium, and some stainless steels … Wikipedia
Case hardening — or surface hardening is the process of hardening the surface of a metal, often a low carbon steel, by infusing elements into the material s surface, forming a thin layer of a harder alloy. Case hardening is usually done after the part in question … Wikipedia
Work hardening — Work hardening, also known as strain hardening or cold working, is the strengthening of a metal by plastic deformation. This strengthening occurs because of dislocation movements within the crystal structure of the material.[1] Any material with… … Wikipedia
Diffusion hardening — Schematic cutaway view of a diffusion hardened metal gear Diffusion hardening is a process used in manufacturing that increases the hardness of steels. In diffusion hardening, diffusion occurs between a steel with a low carbon content and a… … Wikipedia
Movable type — For the weblog software, see Movable Type. Part of a series on the History of printing … Wikipedia
Radiation hardening — Durcissement (électronique) Le durcissement des composants électroniques contre les rayonnements ionisants désigne un mode de conception, de réalisation et de test des systèmes et composants électroniques pour les rendre résistants aux… … Wikipédia en Français
air-hardening steel — sometimes referred to as self hardening steel. A steel that becomes fully hardened when cooled in air from above its critical point and does not require rapid quenching by oil or water. The risk of distortion is greatly reduced by air hardening.… … Mechanics glossary
Polaroid type 55 — Infobox Photographic film name = Type 55 maker = Polaroid speed = 50/18° ( pos ) 35/16° ( neg ) bw = yes format = 4×5 type = i app = GeneralPolaroid Type 55 film is a black and white peel apart Polaroid film that yields both a positive print and… … Wikipedia
