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peritectic adj.【物理學】包晶(體)的。

peritectoid

Based on the summarization of current situation of fluorine - free mould fluxes at home and abroad , the main problem during decreasing fluorine for high carbon steel and peritectic steel mould fluxes was analyzed , which includes the stability between viscosity and temperature at high temperature as well as effective control of crystallization properties 摘要綜述了國內外無氟連鑄結晶器保護渣發展狀況,分析了目前高碳鋼和包晶鋼(特別是亞包晶鋼)用保護渣降氟過程中面臨的主要問題:高溫時粘度溫度特性的穩定性以及保護渣結晶性能的有效控制。

However , in the area with strong magma mingling , there are widespread abnormal fabrics , distinguished differences in the idiomophic - textures and the peritectic reaction , poililitic texture , metasomatism among the minerals , metasomatic border , embayment , rimmed structure , abnormal plagioclase zoning , relict fabric as well as the acicular apatite are very common 巖石的異常結構構造十分發育,礦物之間自形程度差異顯著,常見包晶反應、包含結構、交代邊、熔蝕邊、交代蠶食的港灣狀結構構造及交代縫合線、礦物鑲邊、斜長石異常環帶和礦物殘留等,多見指示巖漿混合的標志性礦物針狀磷灰石。

In this paper , the internal transverse cracks of continuous casting slabs of a niobium - bearing peritectic grade of steel are investigated using electron probe microanalyser and optical microscope 摘要連鑄坯厚度中心存在的內裂紋在后續的軋制過程中軋不合而對產品的質量帶來重大的影響。

Microstructure and its scales of cu - 70 sn peritectic alloy under high - temperature gradient directional solidification 包晶合金高溫度梯度定向凝固的組織及其尺度

Low velocity coupled growth and banded structure of peritectic alloys under directional solidification 細晶變形鎂合金的研究進展

Investigation of microstructure of nd - fe - b peritectic alloys under directional solidification 包晶合金定向凝固組織的研究

Microstructure evolution of ti - al alloys during directional peritectic solidification 合金定向包晶凝固過程中的組織演化

Directional solidification and microstructure selection for ti - al peritectic alloy 包晶合金定向凝固及組織選擇

Nucleation at plane front in directionally solidified peritectic alloys 包晶合金定向凝固平界面前沿的形核分析

Directional solidification microstructures of cu - 55sn hypo - peritectic alloy 亞包晶合金的定向凝固組織研究

Control on continuous casting thin slab surface quality of peritectic steel 包晶鋼連鑄板坯表面質量的控制

Microstructures of unidirectionally solidified zn - 2 cu peritectic alloy 包晶合金定向凝固的微觀組織

Directional solidification and growth of peritectic alloys 包晶合金的定向凝固與生長

When several compounds are formed, there is the possibility of more than one peritectic point . 當生成數種化合物時,就可能有一個以上的轉熔點。