Et malleabilityMagnesium Alloysmainly depends on three factors: alloy solid melting temperature, deformation rate and grain size, therefore, the study of magnesium alloy forging are mainly concentrated in, how to reasonably control temperature range, appropriate selection of deformation rate and the control group, refine the grain size, etc to increase or improve the ability of plastic deformation of magnesium alloys.
Plerumque, magnesium Alloys sunt, in altum temperatus range infra solidum-phase linea temperatus. Si colaging temperatus est humilis, rimas potest formari et fragilis et difficile ad portare plastic processus. Comparari cum deformatio characteres ad locus temperatus, in plastic deformatio magnesii mixture ad altum temperatus non tantum auget labi ratio sed etiam in grano terminus praetermisissent. Frumentum terminus praetermisissent possunt duo alia effective lapsus systems. Secundum ad von Servas criterion, in mixture et subire altum temperatus transformatio, quae est conducere ad formandum. Non est inventus quod Plasticity Magnesii Alloy auget significantly, cum temperatus est supra CC ℃, et plasticity auget etiam magis cum temperatus est supra CCXXV ℃. Tamen, cum temperatus est nimis alta, praesertim supra CD ℃, corrosios oxidatio et crassum frumenta sunt facile fieri.
Magnesium Alloy est valde sensitivo ad deformationem elit. Magnesium Alloys ostende princeps thermoplasticity ad humilis deformationis rate, et plasticity magnesii Alloys decrescit significantly cum incremento deformationis elit. But different and aluminum alloy and other material, magnesium alloy forging is one of the features hot forging times is unfavorable and overmuch, every heating forging, strength performance – times, especially before forging high heating temperature and holding time is long, down the extent of the larger, for some of the more complex magnesium alloy forgings to forming, many times should be gradually reduce all the forging temperature.
Practice probavit quod denique equiaxed grana can amplio plastic deformationis facultatem magnesii mixtum, et in ipsa magnitudine frumenti est etiam pelagus elementum determinandum num magnesium mloy ingot potest directe. Ita quam ad control microstructure et conflatur frumenti est unum de claves ad amplio malleability de stone.
Post tempus: Aug-31-2022