铸轧组织的形成主要是变形作用于未凝固的液相,引起质量和热量的分布状态发生改变所致。
The formation of roll-casting microstructure is mainly attributed to the deformation of un-solidified liquid phase, the varied distribution of mass and heat.
结果表明,细小、球形而又弥散分布的含硅夹杂相有利于细化基体晶粒,改善材料的内部微观组织结构。
The results show that the fine, spherical and dispersed inclusion contained Si is in favored of refining matrix crystals and optimizing internal microstructure of the alloy.
合理选择集群散射体粒度分布参数,可实现对复杂生物组织散射相函数的精确描述。
With proper parameters of particle size distribution, Mie phase function can characterize complex biological tissue.
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