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- Transmission electron microscope (TEM), Raman spectroscopy and X ray diffraction (XRD) were used to investigate the lattice structures, phonon properties of the samples. 通过透射电境、X光衍射和拉曼散射对纳米晶的晶格结构和声子特性进行了研究。
- The influence of rare earth elements on the carbonitriding layer of iron base P/M materials was studied by means of microscope, EPMA and X ray diffraction. 通过显微组织观察、电子探针及X射线结构分析研究了稀土元素对铁基粉末冶金材料碳氮共渗的影响。
- Influence of MM and Al5TiB on the microstructure of B319 aluminum alloy in lost foam casting(LFC) was investigated by means of ICP spectroscopy, energy dispersive x ray analysis (EDX), X ray diffraction and microscope analysis. 利用等离子发射光谱仪、能谱仪、X射线衍射以及金相分析等手段 ,研究了RE和Al5TiB对消失模铸造B3 19铝合金组织的影响。
- Employed by optical microscope,scanning electron microscope,microhardness tester and X ray diffraction instrument,the isothermal decomposition process of high nitrogen austenite was investigated. 利用光学显微镜、扫描电镜、显微硬度计及X射线衍射仪分析了高氮奥氏体的等温分解过程。
- The structure of tiny hole hydroxyl apatite,prepared by template method,is described with X ray diffraction(XRD),scan electronic microscope(SEM) and transmission electronic microscope(TEM). 采用模板法制备了微孔羟基磷灰石,采用X射线衍射仪(XRD)、扫描电子显微镜(SEM)、透射电子显微镜(TEM)对其结构进行了表征。
- The coating composition,microstructure and phases were investigated by energy dispersive X ray analysis (EDXA),X ray diffraction(XRD),scanning electron microscope(SEM)and image analyzer. 运用能谱技术 (EDXA)、X射线衍射仪 (XRD)、扫描电子显微镜 (SEM)和图像分析仪对涂层成分、显微组织、涂层相结构和组成进行了分析。
- The thermotropic liquid crystalline properties of PEAs obtained with different DMBD/BPA(mol) are characterized by DSC, polarizing optical microscope(POM) and wide angle X ray diffraction. 用DSC、X光衍射分析和偏光显微镜等手段表征了该类聚合物的热致液晶性质,确认了不同单体比例的PEA均为热致向列型液晶聚合物,且不出现液晶相转变温度直至聚合物分解。
- The results of X ray diffraction analyses further proved that compounds (A) and (B) are of two different phases. X-射线粉末衍射物相分析的结果又进一步证实了化合物 (A)和 (B)是两种完全不同的物相。
- Tellurium is trapped in Te 4O 11 form which is analyzed by X ray diffraction method. 用X射线衍射分析得碲以Te4O11形式捕集，探讨了捕集、释放机理。
- Their structures and chemical properties were studied by X ray diffraction ,TEM and charge discharge analysis. 采用 X-射线衍射法 ,透射电镜和充放电测量研究了它们的结构和性质。
- X ray diffraction analysis indicated that the materials prepared were single solid solution with layered structure. X-射线衍射分析表明,所得材料为层状结构的单一固溶体相。
- This paper describes the design of Automatic Measurement &Control System of X Ray Diffraction Goniometer. 摘要介绍了X射线衍射定向仪的工作原理，并对X射线衍射定向仪的自动测控系统的设计进行了描述。
- The X ray diffraction patterns showed that they were of higher degree of crystalline order, and fibril particles with an avera... 结果表明，乳液法合成聚苯胺具有较高的特性粘度，溶解性，耐热性和结晶度；
- 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. 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。
- The mechanism of the effect of annealing on the properties was studied by means of X ray diffraction and torque measurement. 用转矩及X光衍射等方法研究了退火工艺对该合金性能影响的机制。
- The X ray diffraction and infrared transmittance spectra of KLN crystal were measured and the lattice constants of the crystal were calculated. 测试 KL N晶体 X-射线衍射图 ,并计算晶格常数。 测试 KL N晶体的红外透射光谱。
- Under the acid free condition, 3 acetyl 2 hydroxy 6 methyl pyran 4 one (8) was obtained and its structure was confirmed by X ray diffraction analysis. 在没有酸催化的条件下,反应生成3乙酰基2羟基6甲基-吡喃4酮(8),并通过单晶X射线衍射分析确定了产物的结构;
- The structural evolution of the pyrolytic products of PI film during the carbonization have been measured by using X ray diffraction technique. 用X射线衍射技术测定了PI（聚酰亚胺）薄膜在炭化过程中热裂解固态产物结构的演变。
- The atomization mechinism of molybdenum on the graphite probe surface in the graphite furnace is studied with X ray diffraction experiment. 本文报道了应用X-射线衍射分析及其它一些实验手段，研究钼在石墨炉内石墨探针表面上的原子化机理。
- The micro-mechanism of these changes was examined using X ray diffraction, circular dichroism spectrum, infrared spectrum and DTA. 同时还介绍了丝胶与几种不同的物质共混或交联所得产物的凝胶特性及其应用。
