查询词典 X-ray diffraction

Ringy amorphous alloy Fe36Co36B20Si4Nb4 is obtained by the method of copper mould suction casting. Wholly amorphous structure is proved by x-ray diffraction and differential scanning calorimeter. The parameters obtained from DSC proves that it has high glass forming ability.

采用铜模吸铸法，制备出管状非晶态合金Fe36Co36B20Si4Nb4.X-射线衍射分析与差示扫描量热曲线DSC分析表明，Fe36Co36B20Si4Nb4完全是非晶态，具有很强的玻璃形成能力，并确定了它的热力学参数。

A functionalized superparamagnetic iron oxide nanoparticles were synthesized by reduction-precipitation method, and were modified by silicane coupling agent. The nanoparticles were evaluated by diffraction, scanning electron microscope and X-ray energy spectrometer.

用部分还原－共沉淀法制备了四氧化三铁Fe3O4纳米材料，用硅烷偶联剂进行了表面修饰，用扫描电镜，X-射线粉晶衍射，磁强计，X射线能谱仪等分析仪器对材料的相关性能进行了测定。

The structures of two ordered smectic phases of HPAP liquid crystal, SmB and SmB was studied by small angle X-ray diffraction (Position-Sensitive-detec- detector method).

本文应用小角X光衍射研究了HPAP液晶所呈现的两种有序近晶相SmE和SmB结构。测量了近晶相的层厚及其与温度的关系。

We proposed that π-interrupted spiro framework is an effective tool to tune the intermolecular interaction of chromophore moieties, which has been confirmed by single crystal X-ray diffraction analyses.

另外，我们设想螺桥是调制光电功能基团超分子作用的有效工具，设计了一个含螺桥的氧化噻吩寡聚物，这是一个有效的讨论螺桥是如何通过自身的参与来有效地调制光电功能基团的相互作用的模型。

Test methods such as ATR, IR transmission method, Raman spectroscopy, DSC(Differential scanning calorimeter), X-ray diffraction are used to investigate the assemble structure of the modified silk materials. And its microstructure is observed by SEM. Stannic acid is used to characterize the microvoids in the silk fibers and the mechanical properties of modified silk fibers are also tested in the paper.

本文采用了透射和全反射两种红外光谱吸收法、激光拉曼光谱法、差示扫描量热法、X射线衍射法等测试手段研究了改性真丝纤维的聚集态结构，采用扫描电子显微镜法研究了改性真丝纤维的微观结构，采用锡酸处理法对丝纤维内部的微孔进行了表征，并对改性后真丝纤维的力学性能作了测试分析。

Carbon nanocoils were in situ synthesized by the flame combustion of ethanol using stannic chloride as catalyst precursor. The morphology and structure of CNCs were characterized by means of scanning electron microscope, transmission electron microscope, X-ray diffraction and Raman spectrum.

采用乙醇火焰燃烧，借助于基板材料上涂敷锡盐作为催化剂前驱体，制备了螺旋结构碳纳米纤维；借助于扫描电子显微镜、透射电子显微镜、XRD和拉曼光谱等分析了螺旋碳纤维的形貌和结构。

In current study, the laser shock processing technique of high energy and short pulse duration is adopted. The substructural transformation characteristics and mechanisms of 2Cr17Mn15Ni2N austenitic stainless steel, subjected to ultra-high strain-rate and impact stress in excess of dynamic yield strength of the target, are investigated by scanning electron microscope, X-ray diffraction and transmission electron microscope technology.

采用高能短脉宽激光冲击加载技术，利用扫描电子显微镜，X射线衍射和透射电子显微镜等手段，研究了在激光诱导的超高应变率和高于材料动态屈服强度冲击加载条件下，2Cr17Mn15Ni2N奥氏体不锈钢表面亚结构的转变特征和机制。

Cold crystallization process of N-(1-naphthyl) succinimide below glass transition temperature was monitored by differential scanning calorimetry and X-ray diffraction.

采用x射线粉末衍射和差示扫描量热分析方法，跟踪研究了N-（1-萘基）琥珀酰亚胺的液氮淬冷样品在室温(25℃)即在玻璃化转变温度以下的冷结晶行为。

Sulfide layer was made on the surface of high speed steel (W6Mo5Cr4V2) by means of low temperature ion sulfurization. The tribological properties of the sulfide layer under dry sliding were investigated on an MM 200 friction and wear test rig. An atomic force microscope and a scanning electron microscope equipped with an energy dispersive spectrometer attachment were adopted to analyze the morphologies and compositions of the original and worn surfaces of the sulfide layer. The phase structure of the sulfide layer was determined by X ray diffraction.

采用低温离子渗硫工艺在 W6 Mo5 Cr4 V2高速钢表面制备了硫化物固体润滑层，在 MM- 2 0 0型摩擦磨损试验机上对渗硫层的摩擦学性能进行了干摩擦试验研究，用原子力显微镜及扫描电子显微镜和 X射线光电子能谱分析渗层表面、截面、磨面的形貌及成分，用 X射线衍射仪分析了渗硫层相结构。

Infrared spectrum, X-ray diffraction, transmission electron microscopy and conductivity measurement were employed to investigate the properties and structure of polyaniline samples, which were synthesized by emulsion polymerization with different concentrations of ammonium peroxydisulfate and dodecyl-benzene sulphonic acid.

采用红外光谱、X射线衍射、透射电子显微术结合电导率测量，研究了以过硫酸钱为氧化剂，十二烷基苯磺酸为掺杂剂，通过乳液聚合法合成的聚苯胺的性能与结构。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我