用扫描电镜和能谱分析仪对钎焊接头的显微组织进行了分析。
The microstructure of the brazed joint was analyzed by means of a scanning electron microscope and an energy spectrum analyzer.
对该铜管进行了化学成分、力学性能以及扫描电镜和能谱分析等试验。
The failure copper pipe was inspected by chemical composition analysis, mechanical performance testing, SEM and Energy spectroscopy.
对浮选产品的扫描电镜和能谱分析表明，消除细粒矿泥在精矿表面的罩盖是石英粉提纯的关键。
The SEM and EDS results on the floatation products revealed that the key in the powder quartz purification is to remove the fine slime covered on the concentrate.
针对某厂开发的滚丝轮在使用过程中发生的崩牙问题，采用光学显微镜、扫描电镜和能谱分析等手段对滚丝轮的失效原因进行了分析。
The fracture failure of rollers developed by a certain factory was analyzed. The material and mechanical property of rollers were examined with metallography, SEM and EDS.
本文还运用扫描电镜，能谱分析等手段研究了渗透性水泥胶结物和孔隙结构特性。
This paper also used the SEM and energy spectrum analysis to study the peculiarity of the permeable cement adglutinate and the pore structure.
并采用x射线衍射分析、扫描电镜及能谱分析研究了该样品的机械性能与相组成和微观结构的关系。
The phase contents, microstructure of the samples, and their relationship with mechanical properties were investigated by X ray diffraction, SEM, and EDS.
通过扫描电镜、能谱分析仪和电子探针研究了稀土复合变质剂对离心铸造的高碳高速钢轧辊组织和力学性能的影响。
The effects of RE compound modificator on the mechanical properties and microstructure of high carbon high speed steel used for roller ring were investigated by SEM, EDS and EPMA.
通过金相、扫描电镜能谱分析和冲击、拉伸等实验方法，研究了钢中铈及其碳化物对强度、塑性、冲击韧度等力学性能的影响。
The influences of cerium and its carbide on the strength, plasticity, impact toughness and other mechanical properties of steels were investigated through experiments and tests.
采用金相检验、扫描电镜观察和能谱分析等方法对断坯进行了分析。
The facture failure of the slab was analyzed by means of metallographic microscope, SEM and EDS.
应用金相显微镜和扫描电镜以及X射线能谱分析了K6合金铸造叶片的质量问题。
The defective cast blades blanks of K6 alloy are examined by means of optical, Scanning Electron Microscopy (SEM) and Energy Dispersive X-ray Spetrum (EDS).
绘制了氧化动力学曲线，用带能谱分析的扫描电镜观察了涂层的表面氧化形貌和横截面组织形貌。
The oxidation kinetics curve was drawn. The surface morphology and cross section micrograph of the Al-Si coating were studied by using SEM.
借助于光学显微镜、扫描电镜和EDS能谱分析等方法研究了熔凝层显微组织和溶质浓度分布。
The microstructure and solute concentration distribution of solidified layers is studied by means of optical microscope, SEM and EDS analysis methods.
通过B-L公式计算了煤焦油沥青的结构，采用扫描电镜（SEM）和能谱分析研究了煤焦油沥青中的喹啉不溶物（QI）。
The characteristic parameter of coal tar pitch was investigated by B-L equation, The structural compositions of QI from coal tar pitch were studied by means of SEM and energy spectrum.
采用扫描电镜（SEM）和X射线能谱分析仪对催化裂化装置（FCCU）沉降器内结焦物的微观组织结构和成分进行了分析，将结焦物划分为软焦和硬焦。
The microstructure and composition of coke from different parts of the FCCU disengager were analyzed by using both scanning-electron microscope(SEM) and X-ray analysis(EDS) methods.
对Q 235 B中厚板表面缺陷处的显微组织、非金属夹杂物等进行了金相组织和扫描电镜观察及能谱分析。
The surface defect on medium and heavy plate Q235B was investigated by means of the optical microscopy, scanning electron microscopy and energy spectrum analysis in this paper.
通过扫描电镜、能谱分析等方法，对铸铁件和铸钢件表面渗铬层的组织进行了研究。
This paper researched the microstructure characters on the cast-chromized layer of the iron casting and the steel casting by SEM and energy spectrum.
采用扫描电镜及能谱分析对热轧管用失效芯棒的表面缺陷进行分析，探讨了芯棒表面缺陷的产生原因和长大机理。
Scanning Electronic Microscope(SEM)and EDAX were used to analyze the surface defect of mandril for hot rolling steel tube. Appearance and growth of the surface defect were investigated and discussed.
通过能谱分析和扫描电镜分析，详细研究了该类产状钛铁晶石的化学元素组成，显微结构特征以及矿物的成因等。
SEM and EDS analyses of the mineral were made so as to ascertain its chemical composition, microscopic structure and genesis.
应用扫描电镜（SEM）观察并配合成分能谱分析（EDX）和X射线衍射（XRD）分析的方法，研究了含稀土高炉凝渣的相构成。
The results as following:The morphology of the solidified blast furnace slag bearing RE elements was studied by means of SEM observation with the help of EDX qualitative analysis and XRD analysis.
利用光学显微镜和扫描电镜以及能谱分析，研究了稀土元素钇对低碳微合金钢组织、性能的影响规律。
The effects of rare earth Y on the microstructure and properties of low carbon micro-alloyed steel were studied by optical microscope, scanning electron microscopy and spectroscopy.
利用x射线衍射仪、能谱分析和电子扫描电镜对瓷砖釉面表面的二氧化钛晶型、形貌、颗粒大小进行了测试。
Using X-ray diffraction, energy spectrum analysis and scanning electron microscope, TiO2 crystallite, shape and size on ceramic surface are tested.
结果：扫描电镜显示纳米二氧化钛和纳米二氧化锆均匀分布在牙科复合树脂中，X-线能谱分析显示纳米材料含量分别为8.59%和7.55%。
Results: SEM showed that nano TiO2 and nano ZrO2 were distributed into dental composite resin evenly and X ray electron probe showed the components of nano materials were 8.59% and 7.55% respectively.
采用宏、微观检验、扫描电镜观察和能谱分析等方法对冷轧和镀锌钢板表面缺陷进行分析。
The cause of linear surface defects on cold-rolled and galvanized steel sheet were analyzed.
采用化学镀技术在预处理后的金属表面上制备镍磷二元和镍铜磷三元镀片，用X射线光电子能谱分析仪和扫描电镜分别对镀片表面的元素价态、组成及镀片表面的形貌进行表征。
The coatings of nickel-phosphor and nickel-copper-phosphor are prepared on the pretreated metal surface by electroless plating technology. The coating surface has been characterized by XPS and SEM.
采用化学镀技术在预处理后的金属表面上制备镍磷二元和镍铜磷三元镀片，用X射线光电子能谱分析仪和扫描电镜分别对镀片表面的元素价态、组成及镀片表面的形貌进行表征。
The coatings of nickel-phosphor and nickel-copper-phosphor are prepared on the pretreated metal surface by electroless plating technology. The coating surface has been characterized by XPS and SEM.
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