... 相转移催化 phase transfer catalysis 相组成 phase constitution 相组织 phase microstructure ...
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Trace addition of them to the melt did not bring in inclusion and change the phase constitution of the alloy.
微量细化剂的加入不形成夹杂，不改变合金的相组成。
参考来源 - K4169高温合金化学法晶粒细化工艺及机理的研究Higher sintering temperature did not improve the densification evidently, however, the microstructure and phase constitution varied with sintering temperature.
进一步提高烧结温度对合金密度影响不大,但是对烧结块体的显微组织及相结构有显著影响。
参考来源 - 快速凝固TiAl基合金的组织演变研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The detection wavelength, sample preparation and the optimization of mobile phase constitution were discussed.
讨论了检测波长的选择和样品的制备，优化了流动相的组成。
The phase constitution, thermal stability, and the pore structure were characterized by means of XRD, DTA-TGA, IR, BET etc.
应用XRD、DTA-TGA、IR、BET等测试手段对复合膜的物相组成、热稳定性、孔结构进行表征。
The microstructure and phase constitution of the coat and the boundary between coat and substrate were studied with SEM, EDX and X-ray analysis techniques.
利用扫描电镜、能谱仪、X射线衍射等法对熔 覆合金 层、合金 层与 钢基体的结合界面等进行了显微组织及相结构的分析。
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