结果表明，铁素体组织随变形道次的增加逐渐演变为等轴状大角度晶界的亚微晶组织；
The results indicate that the initial ferrite microstructure gradually developed into the equiaxed submicrometer grain microstructure with high angle boundaries with increasing the pass number.
在雾化沉积的快速凝固过程中合金得到了微晶组织，经随后的热轧，合金不仅完全致密化。
It was found that a microcrystalline structure is obtained in the quick solidifying process of spray deposition, then fully compacted and further fine-grained through hot rolling.
微区分析发现畸变的共晶奥氏体组织与球墨铸铁低韧性之间存在着直接的对应关系。
The analysis of micro zone discovers that there are directly relationships between the distortion structure of eutectic austenitic and lower ductility.
钙磷酸盐微晶玻璃因其具有生物活性、生物相容性，而广泛应用于牙科、骨科的替代及骨组织工程等领域。
Calcium phosphate glass ceramics are widely applied in dental and bone repairing, substituting and bone tissue engineering because the glass ceramics have good bioactivity and biocompatibility.
铸态组织中存在不同位向的孪晶，大孪晶中有许多平行的二次孪晶，沿孪晶界诱发微裂纹；
There are different direction twins in its casting structures, and parallel second twins emerge in one big twin where micro cracks appear along twin boundary.
涂层微观组织分析表明，涂层组织中的微晶和非晶相对涂层的耐磨性和耐腐蚀性都有重要的意义。
It is found that the microcrystals and amorphous phases in the microstructure of the coating play key role in its wear-resistance and corrosion-resistance.
在光学显微镜下考察了不同热处理制度下可加工微晶玻璃陶瓷的组织和结构。
Microstructure of machinable glass-ceramics prepared in different processes of heat treatment was investigated by optical microscope.
采用光学显微镜和透射电镜研究了锆处理对微合金钢粗晶热影响区组织的影响。
Microstructure of simulated coarse grain heat affected zone (CGHAZ) of Zr Microalloyed HSLA Steel are investigated using optical microscopy and transmission electron microscopy.
结果表明：快速凝固不仅使合金组织细化，形成微纳米晶，并能使组织和相结构发生变化。
The results show that the grains have been refined after rapid solidification processing, and the micro-nanocrystalline grain are formed.
结果表明：快速凝固不仅使合金组织细化，形成微纳米晶，并能使组织和相结构发生变化。
The results show that the grains have been refined after rapid solidification processing, and the micro-nanocrystalline grain are formed.
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