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- Equal_channel_angular_extrusion abstract "In industrial metalworking, Equal channel angular extrusion (ECAE) is an extrusion process, developed in 1973 in the Soviet Union. The technique is able to refine the microstructure of metals and alloys, thereby improving their strength according to the Hall-Petch relationship. ECAE is unique because significant cold work can be accomplished without reduction in the cross sectional area of the deformed workpiece. In conventional deformation processes like rolling, forging, extrusion, and drawing, strain is introduced by reduction in the cross sectional area. ECAE produces significant deformation strain without reducing the cross sectional area. This is accomplished by extruding the work piece around a corner. For example, a square cross section bar of metal is forced through a channel with a 90 degree angle. The cross section of the channel is equal on entry and exit. The complex deformation of the metal as it flows around the corner produces very high strain. Because the cross section remains the same, a work piece can be extruded multiple times with each pass introducing additional strain.Die design is critical because of the large forces required.".
- Equal_channel_angular_extrusion wikiPageExternalLink 6883359.html.
- Equal_channel_angular_extrusion wikiPageID "12499952".
- Equal_channel_angular_extrusion wikiPageLength "1610".
- Equal_channel_angular_extrusion wikiPageOutDegree "8".
- Equal_channel_angular_extrusion wikiPageRevisionID "604773509".
- Equal_channel_angular_extrusion wikiPageWikiLink Category:Metalworking.
- Equal_channel_angular_extrusion wikiPageWikiLink Drawing_(manufacturing).
- Equal_channel_angular_extrusion wikiPageWikiLink Extrusion.
- Equal_channel_angular_extrusion wikiPageWikiLink Forging.
- Equal_channel_angular_extrusion wikiPageWikiLink Grain_boundary_strengthening.
- Equal_channel_angular_extrusion wikiPageWikiLink Hall-Petch_relationship.
- Equal_channel_angular_extrusion wikiPageWikiLink Microstructure.
- Equal_channel_angular_extrusion wikiPageWikiLink Rolling.
- Equal_channel_angular_extrusion wikiPageWikiLinkText "Equal channel angular extrusion".
- Equal_channel_angular_extrusion wikiPageWikiLinkText "equal channel angular extrusion".
- Equal_channel_angular_extrusion hasPhotoCollection Equal_channel_angular_extrusion.
- Equal_channel_angular_extrusion wikiPageUsesTemplate Template:Metalworking-stub.
- Equal_channel_angular_extrusion wikiPageUsesTemplate Template:Refimprove.
- Equal_channel_angular_extrusion subject Category:Metalworking.
- Equal_channel_angular_extrusion hypernym Process.
- Equal_channel_angular_extrusion type Article.
- Equal_channel_angular_extrusion type Election.
- Equal_channel_angular_extrusion type Article.
- Equal_channel_angular_extrusion type Industry.
- Equal_channel_angular_extrusion comment "In industrial metalworking, Equal channel angular extrusion (ECAE) is an extrusion process, developed in 1973 in the Soviet Union. The technique is able to refine the microstructure of metals and alloys, thereby improving their strength according to the Hall-Petch relationship. ECAE is unique because significant cold work can be accomplished without reduction in the cross sectional area of the deformed workpiece.".
- Equal_channel_angular_extrusion label "Equal channel angular extrusion".
- Equal_channel_angular_extrusion sameAs m.02w957w.
- Equal_channel_angular_extrusion sameAs Равноканальное_угловое_прессование.
- Equal_channel_angular_extrusion sameAs Q4386965.
- Equal_channel_angular_extrusion sameAs Q4386965.
- Equal_channel_angular_extrusion wasDerivedFrom Equal_channel_angular_extrusion?oldid=604773509.
- Equal_channel_angular_extrusion isPrimaryTopicOf Equal_channel_angular_extrusion.