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晶粒细化
释义
晶粒细化
Encyclopedia
工学
[铸造]
释
grain refining
晶粒细化
改变铸件凝固时的结晶生核和成长条件,使液体金属中同时或不断地产生新晶核,阻止枝晶的单向延伸而获得细小等轴晶的控制晶体生长方法。用这种方法生产的铸件一般都具有优良的力学性能。
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hypocontinuity
hypocontinuous bilinear mapping
hypocotyl
hypocrystalline
hypocycloid
hypocycloid-3-cusped
hypocycloid-4-cusped
hypocycloid evolute
hypocycloid involute
hypocycloid pedal curve
hypodermis
hypo-Dirichlet algebra
hypodispersion
hypoelasticity
hypoelastic materials
hypoellipse
hypoelliptic
hypoelliptical
hypoelliptic curve
hypoelliptic equation
hypoellipticity
hypoelliptic operator
hypoergy
hypoeutectic structure
hypofunction
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