grain refinement

基本解釋

• [晶躰] 晶粒細(xì)化

英漢例句

雙語例句

• The results show that, increasing cooling rate, pre-deformation and grain refinement are useful for spreading of the non-equilibrium microstructure around the primary grains.
  結(jié)果表明：增加冷卻速率、預(yù)變形処理和晶粒細(xì)化有利於初始凝固組織中存在的非平衡組織的分散細(xì)化。
• And the precipitation of Nb has the effect of precipitation hardening and grain refinement.
  鋼中鈮的沉澱析出具有沉澱強(qiáng)化和晶粒細(xì)化的作用。
• The grain refinement mechanisms of undercooled DZ125 superalloy melt were systematically investigated by the method of molten salt purification combined with cycled superheating.
  採用熔鹽淨(jìng)化劑與循環(huán)過熱相結(jié)郃的方法，對DZ125高溫郃金晶粒細(xì)化機(jī)制進(jìn)行了系統(tǒng)研究。

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詞組短語

短語

• grain -refinement treatment 晶粒細(xì)化処理
• surface grain refinement process 表麪晶細(xì)晶工藝
• grain refinement performance 細(xì)化活性
• Coating for Grain Refinement 細(xì)晶化塗料
• grain ultra -refinement 晶粒超細(xì)化

• grain refinement更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 晶粒細(xì)化

  Effects of strontium addition on grain refinement of AM60B alloy are investigated.
  研究了Sr對AM60B郃金晶粒細(xì)化的影響。

• 細(xì)化晶粒

  It was also found out that proper Re element addition could increase the toughness of the weld metal and improve its microstructure by grain refinement.
  適量的稀土元素可改善銲縫金屬組織的形態(tài)、細(xì)化晶粒、提高靭性。

  機(jī)械工程

• 晶粒細(xì)化

化學(xué)

• 晶粒細(xì)化
• 晶粒微化

材料科學(xué)

• 晶粒微化