1) phase composition
物相成分
1.
Effect of sintering temperature on phase composition and microstructure of Y_2Ba_4CuNbO_x powder
烧结温度对Y_2Ba_4CuNbO_x粉体物相成分及显微结构的影响
2) Analysis of components
物相组成分析
3) carbide phase constituent
碳化物相成分
4) Phase composition
物相组成
1.
The phase composition and microscopic morphology were analyzed by optical microscope (OM),scanning electron microscope (SEM) and X-ray diffractometer (XRD) for the as-deposited,as-annealed or as-pressed samples,respectively.
采用电子束物理气相沉积(EB-PVD)技术,成功制备了尺寸为150mm×100mm的TiAl基合金薄板,并利用光学显微镜(OM)、扫描电子显微镜(SEM)和X射线衍射(XRD)等测试手段,对真空退火或热压前后试样的显微形貌、物相组成等进行了分析。
2.
The sintering characters and phase composition of BaO-CeO_2-TiO_2 were examined with TG- DTA,SEM,EDAX and XRD.
采用TG-DTA、SEM、EDAX、XRD等测试手段研究了BaO-CeO_2-TiO_2微波介质陶瓷的烧结特性及物相组成。
3.
The phase composition and fracture morphology of Ti-Al/Nb multilayer composites compared with those of one-layer Ti-Al alloys were analyzed by SEM etc.
2mm厚由24层Ti-Al和23层Nb交替叠加而成的Ti-Al/Nb层板复合材料,并采用扫描电子显微镜(SEM)等测试手段,对其物相组成和断口形貌等与Ti-Al单层材料进行了对比分析。
5) phase compositions
物相组成
1.
In this paper, the effect of sintering temperature on densification, phase compositions and microstructure was mainly studied.
本文作者主要研究了不同烧成温度对复合材料致密化、物相组成和显微结构的影响。
2.
The change of phase compositions of hardened ordinary Portland cement paste exposed to simulated acid rain was analyzed by X-ray diffraction,Fourier transform infrared spectroscopy,scanning electron microscopy and energy dispersive X-ray diffraction analysis.
用X射线衍射、Fourier变换红外光谱、扫描电子显微镜和X射线能量色散谱等方法研究了浸泡在pH值为2的模拟酸雨中硅酸盐水泥石物相组成的变化。
6) prepartion
物相合成
补充资料：吡啶烷基衍生物蒸馏残余物氯化苄季铵化物
CAS：97375-31-0
中文名称：吡啶烷基衍生物蒸馏残余物氯化苄季铵化物
英文名称：Pyridine, alkyl derivs., distn. residues, benzyl chloride-quaternized
中文名称：吡啶烷基衍生物蒸馏残余物氯化苄季铵化物
英文名称：Pyridine, alkyl derivs., distn. residues, benzyl chloride-quaternized
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条