Small angle neutron scattering (SANS) technique is a powerful tool for nanometer structural analysis of materials.
中子小角散射技术是研究纳米尺度范围材料结构的有力工具。
In this paper, the conditions resulting in the unusual spherulites of PET and PBT were investigated by small Angle laser scattering instrument.
本文用小角激光散射仪考察了PET和PBT变态球晶的形成条件，采用模型法分析了变态球晶的内部结构。
The crystal characteristics and size distribution of alloys are studied by the small Angle laser scattering technique.
用激光小角散射技术，评价了上述聚合物合金结晶特征及结晶尺寸分布。
PC_401 computer system was introduced to the double crystal goniometer for small Angle scattering measurement.
对双晶衍射仪实行改造，用一台PC _ 401微机直接控制和进行小角散射等测量。
The possibility of carrying out small Angle scattering with a common diffract apparatus has been discussed.
讨论了使用普通衍射仪进行小角散射的可能性。
This paper presents a method of measuring the particle mean size and dust concentration by small angle near forward light scattering optics and the extinction theory.
本文综合前向小角光散理论及消光原理，提出一种测量粉尘平均粒径及粉尘浓度的光学方法。
Small angle neutron scattering of polymer materials;
高分子材料的小角中子散射；
The pore structure changes of the PAN fibers were characterized by synchrotron radiation small angle X-ray scattering.
采用同步辐射小角X射线散射研究了PAN原丝制备过程中纤维孔结构的演变。
The corresponding phenomena after the specimen was aged artificially was studied with the small Angle X-ray scattering and DSC, which are suitable for observing structure relaxation.
与此同时还应用X射线小角散射技术和示差扫描量热仪等观测结构弛豫的手段测量了人工时效样品的相应现象。
The change of the crystalline structure of UHMWPE fiber was studied by small angle X-ray scattering (SAXS) , wide angle X-ray diffraction ( WAXD) and Raman spectroscopy.
利用小角X光散射（SAXS）、广角X射线衍射（WAXD）及拉曼光谱等测试手段，研究了拉伸过程中UHMWPE纤维的结晶结构变化。
The mechanism of dyeing of blended fiber was studied, the size of microvoids of fiber was examined through equatorial small Angle X-ray scattering method.
对共混纤维的染色机理进行了研究，通过赤道小角x -射线散射测定了纤维的微孔尺寸。
The relationship of the size of silver halide crystallites with heat treatment temperature has been studied by means of small-angle X-ray scattering (SAXS).
用X射线小角散射SAXS研究了光色玻璃中卤化银微晶尺寸同热处理温度的关系。
Additionally, small Angle Xray scattering (SAXS) method was used to measure the pore size distribution and average pore size of the PES membrane.
用小角X射线散射法测定PES超滤膜的孔径分布及其平均孔径。
The typing feature of colour spectrum extender has been surveyed by the method of X-ray small angle scattering.
用X-射线小角散射方法测得了色谱填料的分形特征。
The microstructure change and the mechanism of the change in hardness were studied by small-angle X-ray scattering.
用小角X射线散射研究了多级时效热处理中合金微结构的改变和硬度改变的机理。
Particle size distribution and average diameter are tested by small-angle X-ray scattering.
采用X光小角散射法测试其颗粒分布和平均粒度。
The paper also makes a brief discussion on the small Angle X-ray scattering technique used as a tool for fractal analysis.
本文还对X射线小角散射分形分析作了简要的讨论。
We have proposed a method of imaging based on the principle of small-angle forward scattering. We performed several simulations with Monte-Carlo method, and drew a conclusion according to the results.
曾提出利用小角度前向散射原理成像的方法，利用该方法进行了若干次模拟计算，并对结果进行了分析。
Small angle X-ray scattering was used to investigate the different catalyzing mechanisms of acid and base in gelation process.
利用小角X射线散射探讨了溶胶-凝胶转变过程中酸、碱催化的不同机理。
Small angle X-ray scattering (SAXS) results show that steady phases have also been gained after H_2PtCl_6 aqueous solution is used to substitute for water.
小角X射线散射（SAXS）结果表明用氯铂酸溶液代替水依然得到稳定的相态。
The microscopic parameters of the HSA Zn 2+ , Rg and I (0), are obtained directedly by small angle of neutron scattering (SANS) under different concentrations of zinc ion.
采用中子小角散射谱仪对系列溶液样品进行测量，直接获得锌离子-人血清白蛋白分子配位体的亚微观结构参数。
The influence of the melt temperature on the crystalline morphology of polytetrafluoroethylene was studied by Small Angle Light Scattering and Electron Microscope techniques.
用小角光散射、电子显微镜等方法研究了熔体温度对熔融结晶的PTFE结晶形态的影响。
The influence of the melt temperature on the crystalline morphology of polytetrafluoroethylene was studied by Small Angle Light Scattering and Electron Microscope techniques.
用小角光散射、电子显微镜等方法研究了熔体温度对熔融结晶的PTFE结晶形态的影响。
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