enriched zone中文什么意思

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Moreover , the outer particle - free zone almost disappears when pure aluminum matrix is applied . the particle - enriched zone is delaminated with the magnetic field
另外，基體密度較小時(shí)，最外層的無(wú)顆粒區(qū)幾乎消失，在外加磁場(chǎng)的影響下，顆粒的富集層出現(xiàn)了分層現(xiàn)象。
The microstructure is coarsened under the effect of strong electromagnetic field . otherwise , for smaller particles reinforced composites , the particles in the enriched zone are denser than that of bigger particles reinforced composites , with the microstructure of matrix coarsened
對(duì)于小尺寸顆粒增強(qiáng)的金屬基復(fù)合材料，顆粒富集層密集程度比大尺寸顆粒增強(qiáng)的金屬?gòu)?fù)合材料的富集層密集程度大，基體組織也比后者粗大。
The particle - enriched zone moves outwards as the rotational rate increases . by employing steady dc magnetic field to the conventional centrifugal casting method , the distribution of particles is changed . the most uniform distribution is obtained when the magnetic density is 0 . 15t
通過(guò)向常規(guī)的離心鑄造中引入穩(wěn)恒直流電磁場(chǎng)，基體中的顆粒分布得到改善，磁感應(yīng)強(qiáng)度為0 . 15t時(shí)，顆粒的分布最為均勻，磁感應(yīng)強(qiáng)度過(guò)大時(shí)，磁場(chǎng)將會(huì)引起基體組織粗化。

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