On the basis of analysis of SEM fractographies, matrix fracture is ductile.
由压缩断口分析可知，基体为韧性断裂。
With the analysis of SEM and electron probe, the destroying mechanism is put forward.
通过SEM和电子探针分析，提出了钙熔盐电解过程石墨阳极的破损机理。
Floccule watched on the mineral surface in the analysis of SEM is live embodiment of amorphous substance.
在扫描电镜分析中矿物表面出现的絮状物是无定形化物质的形象表现。
The effects of annealing on the activity of al alloy anode were studied by measurement of polarization curves and analysis of SEM.
采用极化曲线测试结合扫描电子显微镜分析技术，研究了退火对铝合金阳极的活性的影响。
With the analysis of SEM micrograph of the oxide film and other electrochemical parameters, the construction of the oxide film by layers was presented.
通过对阳极氧化膜的SEM微观形貌图及其他电化学参数的分析，推断氧化膜为分层结构；
According to the analysis of SEM spectrogram, the isintegration of molybdenite is the result of comprehensive effect of brittle cleavage fracture and plastic-brittle noncleavage laceration.
据SEM图谱分析，辉钼矿的解离是经解理型脆性断裂和非解理的塑-脆性断裂效应综合的结果。
If popularized this method that would be effective to analyze the microstructure of metals and to increase applicable range of SEM in metallograph analysis.
推广应用这种方法，可以更有效地分析金属材料的微观组织，扩大扫描电镜在微观分析中的应用范围。
An automatic focusing technology of SEM image-vision based on image analysis is presented for acquiring distinct SEM images quickly and accurately.
为了快速准确地获取清晰的SEM显微图像，提出了一种基于图像分析的SEM显微视觉自动聚焦技术。
The metallurgical structure and fracture morphology of the tensile specimens were investigated with SEM and metallurgical analysis, and the static tensile plastic deformation mechanism was researched.
利用扫描电镜断口分析及金相分析技术，分析了材料拉伸试件断口形貌及金相组织，初步探讨了材料的静态拉伸塑性变形机理。
By chemical composition analysis, SEM and other analytical methods, the cause of cracking of plate heat exchanger was investigated.
采用化学成分分析、电镜扫描等方法，对出现裂纹的换热器板片样品进行了逐项分析。
SEM analysis of tensile rupture interface also indicates that two fibers with PMMA matrix bind not well, but their composites have good mechanical property.
拉伸断裂界面的的SEM分析也表明二种纤维与基体的粘接状态不好，但复合材料同样具有良好的力学机械性能。
Friction force measurements during unlubricated pin-on-disc sliding tests, profilometry and SEM analysis of wear tracks are used to determine the wear behavior quantitatively and qualitatively.
摩擦学性能由销一盘式试验过程中的摩擦力数据和对磨痕的表面轮廓仪和扫描电镜分析作出定量、定性的评价。
This paper also used the SEM and energy spectrum analysis to study the peculiarity of the permeable cement adglutinate and the pore structure.
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。
The result of SEM analysis shows that, within the same holding time, with normalizing temperature increasing, the layer-mesostructure is denser and denser.
扫描电镜分析表明：在相同的保温时间内，随正火温度的升高， 片层状珠光体越来越密集。
The CA_6 crystallized from calcined bauxite has been investigated by means of chemical analysis, optical microscope, XRD and SEM.
本工作对煅烧矾土中析出的CA_6做了化学分析、光学显微镜、X射线和扫描电镜研究。
Micromorphology analysis by SEM is performed on the film of triphenyl phosphite formed on A3 steel.
用扫描电镜(SEM)分析了亚磷酸三苯酯在A3钢表面所成膜的微观形貌特征。
The conclusion on the wear mechanism of the composite by the debris topography analysis is coincident to that of the SEM analysis on the worn surface.
通过磨屑形貌分析和对磨损表面的观察与分析所得的关于复合材料的磨损机制的结论是一致的。
SEM analysis showed that silicon dioxide occupied free space of wood.
SEM分析表明，二氧化硅凝胶存在于木材细胞空隙中。
The fractured springs were analyzed by means of SEM, metallography, chemical composition analysis and microhardness measurement.
采用扫描电镜、光镜、化学成分分析和显微硬度测试等方法对断裂件进行了分析。
Studies on deinking mechanism were conducted too by means of residual ink analysis, reduced sugar determination, SEM pictures, positively verifying above results in a substantial way.
通过尘埃度分析、还原糖测定和纤维形态观测等研究手段进行了脱墨机理的探讨，其结果较好地验证了上述结论。
The method of elemental analysis, IR, SEM and NMR was employed to characterize the elastomer.
用元素分析、红外、核磁、扫描电镜等手段对此种热塑弹性体进行了表征。
By means of microscopic analysis such as XRD and SEM and so on, the microstructure of paste-like binging material was researched.
采用XRD、SEM等微观分析方法，对似膏体充填用胶凝材料的微观结构进行了深入的研究。
The microstructure and solute concentration distribution of solidified layers is studied by means of optical microscope, SEM and EDS analysis methods.
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。
Based on the analysis of the new situation that SEM cooperation faces with, the thesis suggests that existed marketing process should be rethinking and reengineering by using reengineering theory.
本文在对SEM公司面临的营销环境进行充分分析的基础上，运用业务流程再造理论，对SEM公司的现有营销业务流程进行重新思考与再造，以应对新的营销环境和挑战。
Through the experiments and SEM analysis, the effect of processing parameters on porous structure was studied.
论文通过正交实验分析和电镜照片分析，讨论了实验工艺参数对样品孔结构的影响。
Combining X-ray diffraction and SEM-EDX observation, the state analysis method of yttrium in steel was established.
联合x线衍射和SEM -EDX观察等方法建立了钢中钇的状态分析法。
It was found from the analysis of the impact cross section on SEM that the toughening mechanism was mainly the shear yielding with some degree of multiple crazings.
用扫描电镜进行的冲击断面形貌分析表明，共混体的增韧机理以剪切屈服为主兼有多重银纹化。
By the theory of metallographic analysis and SEM, it is a new means to appraise the metal disjunction of identity of judicature evidence.
利用金相分析理论，结合扫描电子显微镜，对司法物证中金属分物的同一性鉴定，是一种简便、快速、准确的新方法。
Systematic studies on the mineral compositions and characters of the bentonite from Guangfeng were conducted by means of chemical analysis, XRD, SEM, IR and DTA-TG.
本文应用了红外光谱、X -射线衍射等现代分析测试手段对广丰膨润土矿的矿物组成及其特征进行了系统分析。
Systematic studies on the mineral compositions and characters of the bentonite from Guangfeng were conducted by means of chemical analysis, XRD, SEM, IR and DTA-TG.
本文应用了红外光谱、X -射线衍射等现代分析测试手段对广丰膨润土矿的矿物组成及其特征进行了系统分析。
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