The phase composition and characteristics of the glass - ceramics products were analyzed using comprehensive methods such as optical microscope , xrd and physical and chemical properties testing 通过光学显微镜、 x射线衍射分析、物理化学性能测试等手段确定了微晶玻璃试样的物相组成及性能特征。
Found there is relativity between max effective activation wavelength k and ion radius of photochromic compose in photochromic glass , and there is no relativity with based glass 发现光致变色玻璃的有效激活波长最大值_ m值与光敏相组成中离子半径的大小相关，与基础玻璃的组成没有明显的关系。
Simulation and rolling test results showed that the effect of laminar cooling patterns on the plate products is small in final phase composition but great in ferrite grain size 模拟结果和轧制实验表明，对于低碳中厚板，层流冷却方式对最终相组成的影响较小，而对产品的铁素体晶粒尺寸有较大的影响。
Differential thermal analysis ( dta ) of starting powers and x - ray diffraction ( xrd ) of samples sintered at different temperatures from 600 c to 1300 c by hot pressing were utilized to analyse the phase composition 采用原位热压烧结工艺，通过差热分析和x衍射图谱，分析了600 1300不同烧结温度下烧结所得产物的相组成。
The test has also shown that the purer hot - pressed as well as hiped beryllium materials with less content of fe and al impurities mainly consist of two phases - the matrix beryllium and the second phase of beryllium oxide ( beo ) 实验还发现，含fe 、 a1等杂质较少的较高纯度的热压和静压铍材主要由基体铍和氧化铍( beo )第二相组成。
High - resolution transmission electron microscopy ( hrtem ) and x - ray diffraction ( xrd ) were used in the investigation . the feasibility of electroless silver plating of nano - al2o3 powder with ultrasonic radiation was studied 测定镀液成分和ph值，用高分辨率透射电镜( hrtem )观察复合粉体的形貌， x -射线衍射分析复合粉体物相组成。
The films were characterized by diffraction , x - ray photoelectron spectroscopy , scanning electron microscopy , secondary ion mass spectrometer to research their hfa phase , morphology , fluorine content and fluorine distribution 在实验中运用xrd 、 xps 、 sem 、 sims 、 sem等技术对薄膜的相组成、表面形貌、氟含量以及氟分布进行了分析和研究。
5 , shs is a process far from equilibrium , which is always accompanied by rich self - order behavior , such as oscillation , spin , stationary wave and so on . especially the spin combustion model had been found in lot experiments （ ）实验结果表明在有较多液相出现的ni ai 、 ni ti体系中， shs艺对产物的物相组成和排列都有着不同程度的影响。
The hot austenite grain distribution and the phase composition at normal temperature were obtained with the aid of metallographic analysis method after the rolled workpieces were divided at the specified position on the linear cutting machine 对轧后工件进行指定位置线切割取样，并用金相分析法得到变形后工件的高温奥氏体晶粒尺寸分布及低温相组成。
Oxygen pulse technique , xrd , h2 - tpr , and bet surface area analysis methods were used to characterize the oxygen storage capacity ( osc ) , textual property , reduction behavior and surface area of the materials above respectively 通过氧脉冲吸附， xrd ， h _ 2 - tpr ， bet等研究手段来表征样品的储氧能力，物相组成，可还原性能以及比表面积等各方面的性能。
