XRD analysis of these samples indicated this series of polycrystalline samples possess perovskite structure at room temperature.
XRD分析表明室温时此系列多晶样品都是单相，具有钙钛矿结构。
The XRD analysis shows that the LSGM samples possess orthorhombic perovskite structure.
XRD分析表明，LSGM样品具有正交钙钛矿结构。
This paper recognized the structure and appearance of Nenjiang opal, through XRD, scan-electrcscope, infrared spectrum analysis, DTA and study the application of opal powder in macromolecule.
本文用X-射线衍射仪、扫描电镜、红外光谱、差热分析方法分析认定了嫩江蛋白石的结构和形态，探讨了蛋白石超细微粉在高分子材料中的应用。
Some analysis on painting surface appearance, phase composition and cross-sectional structure also have been carried out by taking XRD and SEM.
利用XRD和SEM对涂层表面形貌、相组成及断面组织结构进行分析。
The XRD and FTIR analysis of the carbon materials show that the carbon material prepared by different carbon matrix precursor have different crystallite structure and functional groups.
XRD和FTIR分析表明不同碳前驱体制备的碳材料的微晶结构以及官能团结构不同，随着碳化终温的升高，碳材料结构石墨微晶逐渐增多。
The results of XRD analysis showed that the enhanced activity of heat-treated catalysts appeared to originate primarily as a result of the change in the lattice structure.
XRD分析的结果表明，热处理催化剂活性的提高看来主要是由晶格结构改变的结果引起的。
Finally, pyrolysis, ceramic yield and structure evolution of the soluble PMS and modified PMS were studied through IR, TG-DTA and XRD analysis.
最后利用IR、TG - DTA、XRD等分析手段对可溶性PMS及其改性产物的热分解过程、结构变化、陶瓷收率进行了研究。
The results of X-ray diffraction (XRD) analysis show that it remains a well-layered structure with single phase of hexagonal after composite doping.
射线粉末衍射（XRD）分析表明，复合掺杂没有改变晶体的六方单相层状结构。
The effects of PAM and microwave treatment on the morphology, particle size and crystal structure of the material were characterized by SEM, laser particle size analysis and XRD techniques.
通过SEM、激光粒度分析和XRD等技术，研究了PAM和微波处理对材料的形貌、粒度和晶相结构的影响。
XRD, TG-DTA, SEM, TEM, and elementary analysis were used to characterize the structure, particle morphology, characteristic, and chemical composition of the synthesized layered compounds.
通过XRD、TG - DTA、SEM、TEM和元素分析研究了合成产物的结构、形貌、性质和化学组成，探讨了合成条件对水热反应产物的影响。
XRD, IR, DTA, TG and spectrophotometric analysis were used in the research of the composition and structure of the products.
用x -衍射、红外光谱、差热、热重、分光光度等方法对其组成和结构进行了研究。
The structure and property of 40Cr steel ion?nitrided layer in the different nitrided atmosphere were investigated by means of Ion Microprobe, XRD, Microscope Analysis and so on.
采用金相组织分析、显微硬度测试以及普通辉光离子氮化炉等方法和设备 ，研究经不同方式预处理的氨气对离子氮化速度和氮化层组织的影响。
Through the analysis of XRD patterns, samples present good hexagonal wurtzite structure.
通过对XRD图谱分析，所有样品都呈现出六角纤锌矿结构。
The XRD analysis showed that the structure of the deposits changed from amorphous structure to microcrystalline as the metal ion concentration ratio increased.
XRD分析结果表明，随金属离子浓度比的增加，镀层呈现由非晶结构向微晶结构转变的趋势。
Through microscopic analysis of XRD and infrared spectra, when calcium ion is replaced by lithium ion, the lattice spacing of bentonite and the water molecule number in the structure decrease.
经xrd和红外光谱的微观分析，当锂离子置换钙离子后，膨润土的晶格间距减小，结构中的水分子减少。
Then X ray diffraction (XRD), Scanning Electron Microscopy (SEM) were used to analysis the inside structure of starches with different hydrolysis rates, DSC for the thermal properties analysis;
其次采用X射线衍射（XRD）、扫描电镜（SEM）等分析方法对不同水解率的淀粉微晶进行结构分析，DSC进行热性质分析；
In this paper, microscopy, XRD, IR, chemical and MOSCC analysis were used to study the composition and structure of the natural phosphate rock.
本文采用显微镜观察、XRD、IR、化学分析及MOSCC法研究了天然磷块岩的成份与结构；
The resulted samples with the aid of two acids were contrasted by XRD analysis method. The different effects on reaction temperature and phase structure from u…
利用XRD等分析测试手段对合成产物进行了对比研究，对两种酸在反应温度和相结构的影响情况进行了讨论。
The structure and morphology of the resulting powders were characterized by XRD, SEM and TEM, respectively. In situ X-ray diffraction measurements was used to analysis NTE property.
以XRD、SEM和TEM对产物结构及形貌进行表征，以原位X射线衍射分析粉体的负热膨胀特性。
By the analysis of XRD and SEM, the phase structure and microstructure were studied. Principle of transparent ceramics synthesized by laser sintering was discussed.
采用X射线衍射，扫描电镜分析了陶瓷的物相和显微结构，探讨了激光烧结透明陶瓷的透光机理。
The effects of Mn adding on solution structure and tensile properties of ultra-high strength aluminum alloy were studied by OM, SEM and XRD analysis.
通过光镜、扫描电镜和X射线衍射的观察以及力学性能检测，研究了在高强铝合金中加入锰后对合金固溶组织和拉伸性能的影响。
The effects of Mn adding on solution structure and tensile properties of ultra-high strength aluminum alloy were studied by OM, SEM and XRD analysis.
通过光镜、扫描电镜和X射线衍射的观察以及力学性能检测，研究了在高强铝合金中加入锰后对合金固溶组织和拉伸性能的影响。
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