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- adjectivecase-hardened (adjective) · casehardened (adjective)verbcase-hardened (past tense) · case-hardened (past participle)
- harden the surface of (a material):"the blades are case-hardened with reinforced backing plates"
- give a hard surface to (iron or steel) by carburizing it:"the grade of steel was unsuitable for the type of heat treatment process used to case-harden the gears"
- make (someone) callous or tough:"years of surgical experience did not case-harden him to suffering"
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Case-hardening or Carburization is the process of introducing carbon to the surface of a low carbon iron or much more commonly low carbon steel object in order to enable the surface to be hardened. Iron which has a carbon content greater than ~0.02% is known as steel. Steel which has a carbon … See more
Early iron smelting made use of bloomeries which converted iron ore into metallic iron by heating it in a furnace which burnt wood and charcoal. Because the temperatures that could be achieved by this method were generally … See more
Both carbon and alloy steels are suitable for case-hardening; typically mild steels are used, with low carbon content, usually less than 0.3% (see See more
Parts that are subject to high pressures and sharp impacts are still commonly case-hardened. Examples include firing pins and rifle bolt faces, or engine camshafts. … See more
Carbon itself is solid at case-hardening temperatures and so is immobile. Transport to the surface of the steel was as gaseous See more
Flame or induction hardening
Flame or induction hardening are processes in which the surface of the steel is heated very rapidly … See moreWikipedia text under CC-BY-SA license Case Hardening Explained – How It Works, Benefits
WEBMay 20, 2023 · Case hardening is a heat treatment process that hardens the surface of a metal substrate while maintaining a softer core. This allows to combine the best properties of a soft and hard metal into one …
WEBCase hardening is a material processing technique by which the hardness of the outer surface of a metal is increased while keeping a soft ductile core. This surface hardening method creates a thin layer of …
Case Hardening: Understanding the Process, Types, and …
WEBDefinition. Case hardening is the process through which metal surface is strengthened by covering the surface of the workpiece by the layer of another harder material and this layer is more durable. History Behind …
Guide to Case Hardening in Metallurgy | Industrial Metal Service
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case-hardening, n. meanings, etymology and more - Oxford …
Case Hardening: Definition, Process, Type & Applications & More
CASE-HARDEN definition and meaning | Collins English Dictionary
Case-hardened - definition of case-hardened by The Free Dictionary
CASE-HARDENED Synonyms: 153 Similar and Opposite Words
Case-hardened Definition & Meaning | YourDictionary
case-hardened - Oxford English Dictionary
Case hardness depth - CHD - ISO 2639 | ZwickRoell
CASE-HARDEN definition in American English - Collins Online …
CASE-HARDENED - 21 Synonyms and Antonyms - Cambridge …
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Urban Dictionary: case hardened