共晶体 meaning in Chinese
eutectic; eutecticum
◇共晶体复合材料 eutectic composite material
Examples
- Hyper - ectectic alloy
过共晶体 - Compared with the fibre distribution by cz method and ebfzm method , it was discovered that the former was uniformity and slim , the latter was better for alignment
比较ebfzm和cz法生长的共晶体纤维相分布发现，前者纤维相分布更均匀，纤维细且长，但取向性没前者好。 - This shows , on the course of growth , the directional ability of the primary ( cr ) phase is not manifest , and must influence the morphology and distribution of the a phase and eutectic , gravely breach the continuity of the base
由此可见，初生相在其长大过程中，定向效果不明显，这将影响相和共晶体的形貌和分布，不利于获得具有纯cr纤维强化相。 - Following these two examples of two and three phases , regarding ternary and quarternary metallic melts involving eutectic as melts consisting of three and four non - homogeneuos solutions correspondingly , and using thermo - dynamic parameters of binary metallic melts involving eutectic , calculating models of mass action concentrations for ternary symmetrical melts formed from similar metastable compounds , ternary unsymmetrical melts formed from unsimilar metastable compounds and quarternary metallic melts involving eutectic have been formulated
仿照这两个二、三相熔体的例子，将含共晶体三、四元金属熔体看作由3 ， 4个溶液组成的非均相熔体，并利用含共晶体二元金属熔体的有关热力学参数，针对由同类亚稳态化合物组成的对称型三元系、不同类型亚稳态化合物组成的非对称型三元系及四元系含共晶体金属熔体，制定了相应的作用浓度计算模型。 - The growth morphology of cu - cr eutectic are studied . during the process of eutectic growth , ( + ) growth is clinging to a phase . because cu - cr eutectic have very good coupling relation , the configuration of eutectic holds crystallography structure , and the influence of the direction of heat flow is not distinct
2揭示了cu - cr共晶的生长形态，发现其在共晶生长过程中，共晶体( + )依附在相上生长； cu - cr因有较好的共格关系，其共晶形貌按照其结晶结构学特点生长，定向凝固下热流的方向影响不显著。