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1)  peritectic system
包晶系
2)  peritectic [,peri'tektik]
包晶
1.
Peritectic microstructure of fused cast α,β-alumina block
熔铸α,β-Al_2O_3制品的包晶显微结构
2.
The phase selection in the process of non-equilibrium solidification of undercooled peritectic iron-base alloys, copper-base alloys, rare earth superconduction oxides and rare earth permanent-magnet compounds is analys,and is classified into different types based on an analysis of the experimental results.
分析了过冷包晶铁基合金、铜基合金、稀土超导氧化物、稀土永磁化合物非平衡凝固过程中的相选择现象。
3.
37%Cu peritectic alloy has been unidirectionally solidified with a wide range of growth velocities.
37%Cu(质量分数)包晶合金的凝固过程及其组织形态。
3)  peritectic crystallization
包晶结晶
4)  peritectic steel
包晶钢
1.
Higher speed casting practice for low Mn/Si ratio peritectic steel;
高速连铸低锰硅比包晶钢的生产实践
2.
Practice on mould level fluctuation control of vertical-bending type caster in refining peritectic steel;
直弧形铸机生产包晶钢结晶器液面波动的控制
3.
The longitudinal crack rate of peritectic steel is much higher than other steel grades since wide slab was put into production at Wide Plate/Coil Plant.
根据中厚板卷厂连铸宽板坯投产以来的生产实践,包晶钢的纵裂纹发生率远高于其它钢种。
5)  peritectic reaction
包晶反应
1.
Delayed Phenomenon of Peritectic Reaction Under Non-equilibrium Cooling
非平衡凝固时包晶反应滞后现象的研究
2.
Through observation of SEM phase micrographs of specimen heat-treated at different conditions,the peritectic reaction μAl.
通过对名义成分为Al11Cr2的铸锭在不同温度下进行退火处理后的金相分析,首次观察到了包晶反应μ-Al4Cr+Lη-Al11Cr2,且证实了共析反应η-Al11Cr2-μAl4Cr+-θAl7Cr的存在。
3.
It is researched the influence of cooling rate and the content of silicon and manganese alloy on peritectic reaction and position of peritectic point in Fe-C alloy.
研究了冷却速率和硅、锰合金元素含量对Fe-C合金的包晶反应和包晶点位置的影响;由于CSP薄板坯冷却速率快,Fe-C相图向左下方移动,包晶反应区域的碳含量为0。
6)  peritectic alloy
包晶合金
1.
Morphological stability of coupled growth during directional solidification of eutectic and peritectic alloys;
共晶和包晶合金定向凝固过程中共生生长的形态稳定性
2.
Lamellar structures of rapidly unidirectionally solidified Zn-2%Cu peritectic alloy;
Zn-2%Cu包晶合金快速定向凝固层片状组织
3.
Research of the developments of phase and microstructure selection during directional solidification of peritectic alloys;
定向凝固包晶合金相和微观组织选择研究进展
补充资料:包晶反应

peritecticreaction:在结晶过程先析出相进行到一定温度后新产生的固相大多包围在已有的旧固相周围生成。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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