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.
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.
用光学显微镜、透射电镜、扫描电镜、能谱分析、显微硬度等分析手段，对ZA合金TIG焊接熔合区的显微组织及其形态、显微硬度及成分等进行了研究。
The character of microstructure and micro rigidity of bond area of the ZA alloy in the TIG welding was investigated using TME, SME and other 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.
对预留的样本进行扫描电镜观察及能谱分析，以判断金属与陶瓷的结合界面状态。
Scanning electron microscope and energy spectrum analysis was used to observe the interface of the specimen which was selected.
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.
通过扫描电镜、能谱分析仪和透射电子显微分析技术，确定了合金的凝固组织、相成分及二十面体准晶的结构。
The microstructure, composition and phases of the alloy were analyzed by SEM and EDS. The icosahedral quasicrystal structure was identified by TEM.
采用扫描电镜(sem)及能谱分析(XEDS)等方法对接头横截面的微观组织进行分析。
The microstructure evolution along the cross section of the dissimilar joint was analyzed with the scanning electron microscopy (SEM) and X-ray energy dispersive spectroscopy (XEDS) method.
采用扫描电镜(sem)及能谱分析(XEDS)等方法对接头横截面的微观组织进行分析。
The microstructure evolution along the cross section of the dissimilar joint was analyzed with the scanning electron microscopy (SEM) and X-ray energy dispersive spectroscopy (XEDS) method.
应用推荐