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- 广角X射线衍射法WAXD
- 摘要利用广角X射线衍射仪,采用单线傅氏线形精炼分析法,研究不同制备方法及不同处理条件的纳米晶体的晶粒大小和微观畸变。The grain size and microdistortion of some nanomaterials synthesized by different methods, from different materials and treated under different disposal conditions were studied by means of wide angel X-ray diffraction (WAXD) and single line fourier line shape refine analysis.
- 本文用电感耦合等离子体原子发射光谱法,X射线荧光光谱法、红外光谱以及X射线衍射谱测定了石棉红花岗石和芝麻白花岗石的成分和光谱。In this paper,the composition and spectra of granite of asbestos red and sesame white are studied by ICP AES,XRF,IR and X ray diffraction.
- 广角X射线衍射谱图wide-angle X-ray diffraction curve
- X射线衍射谱(XRD)X-ray diffraction(XRD)
- 通过热台偏光显微镜(PLM)、示差扫描量热法(DSC)、广角X射线衍射(WAXD)等对苯乙烯-乙烯共聚物结晶行为进行研究,并对其等温和非等温结晶动力学进行了分析;The crystallization behavior of PES and its fractions were investigated by differential scanning calorimetry (DSC), polarized light microscopy (PLM) with hot-stage and wide angle X-ray diffraction (WAXD).
- X射线衍射谱的一种分峰新技术A new kind of technology for the peak separation of X-ray diffraction profiles
- 本研究采用广角x射线衍射、扫描电子显微镜、氧指数测定和热分析等方法,对添加不同量含溴阻燃剂FR和协同剂Sb_2O_3的共混阻燃PAN纤维的结构和性能进行分析。By the means of WAXD, SEM, LOI, DSC and DTA, the PAN fibers blended with the flame retardant additives, FR and Sb_2O_3, in Various proportions have been investigated.
- X-射线粉晶衍射谱图的计算机模拟Computer Simulation of X-ray Powder Diffraction Pattern
- 含反式-1,4和间规-1,2链节的聚丁二烯X-射线衍射谱分析THE WAXD SPECTRA OF CIS-POLYBUTADIENE ONE CONTAINING TRANS-1, 4-UNITS AND ANOTHER SYNDIO-1, 2 UNITS
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- 用差示扫描量热法(DSC),小角X-射线散射(SAXS),广角X-射线衍射(WAXD)等考察了辐照聚乙烯的熔融和重结晶。The behaviour of melting and recrystallization of irradiated polyethylene has beeninvestigated by using differential scanning calorimetry(DSC),small angle X-ray scattering(SAXS)and wide angle X-ray diffraction(WAXD)techniqties.
- x射线衍射显微术x ray diffraction microscopy
- X射线衍射图X-ray diffraction patterns
- 当他蒸煮并拉长羊毛,X-射线衍射谱表现出一个新的大约7.0?间距的重复结构单位。When he steamed and stretched the wool, the x-ray pattern showed a new repeating structural unit at a spacing of 7.0 ?.
- 高温X射线衍射high temperature X-ray diffraction
- 粉末X-射线衍射谱图的计算机物相分析Identification of crystalline mixtures through analysis of X-ray powder diffraction data
- 粉晶X射线衍射powder X-ray diffraction
- 角散X射线衍射ADXRD
- 用核磁共振(NMR)、差热分析(DSC)、偏光显微镜(PLM)、广角X射线衍射(WAXD)、热重分析(TGA)等手段对所合成的聚酯酰亚胺的液晶行为、结构以及热性能进行了表征.The liquid crystalline behavior,structure and thermal properties of these PEIs were characterized by nuclear magnetic resonance (NMR),polarized-light microscopy (PLM),wide-angle X-ray diffraction (WAXD),differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA).