Particle shape, surface morphology and microstructure of skin layers and adhering satellites were studied by using optical and scanning electron microscopy.
用光学显微镜和扫描电子显微镜研究了粉末形状、表面形态和包复层、粘接处的显微组织。
The crack morphology of hardfacing metal was investigated by means of optical and scanning electron microscopy. The effect of re oxide on cracking resistance of hardfacing metal was studied.
采用金相和电镜等手段对堆焊裂纹形貌进行了观察，并研究了稀土氧化物对堆焊金属抗开裂性能及塑、韧性的影响。
The braze and interfacial microstructures were characterized by optical microscopy, scanning electron microscopy, and energy dispersive spectroscopy.
在钎焊和界面微观结构的特点是光学显微镜，扫描电子显微镜和能谱。
Both the diffusion couple specimens and the alloys were examined by means of optical microscopy, scanning electron microscopy, and electron probe microanalysis.
扩散偶和合金样品采用光学显微镜、扫描电镜和电子探针显微分析技术进行分析。
The structure, surface morphology and the optical properties were characterized by x-ray diffraction (XRD), scanning electron microscopy (SEM) and photoluminescence (PL).
用X 射线衍射（XRD）、扫描电镜（SEM）、荧光光谱（PL）对样品进行结构、形貌和发光特性的分析。
By means of optical microscopy, microhardness testing, X-ray diffractometry (XRD) and scanning electron microscopy (SEM), the oxygen-diffusion zone was characterized in the present paper.
通过金相观察、显微硬度测试、x射线衍射(XRD)及扫描电镜(SEM)分析，研究了渗氧层的结构和性能。
In this paper, optical microscopy (OM), scanning electron microscopy (SEM) and scanning tunneling microscopy (STM) are used to investigate the microstructure of recorded organic thin film.
通过光学显微镜(OM)，扫描电镜(SEM)和扫描隧道显微镜(STM)观察了光记录有机薄膜的微区结构。
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).
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。
Experimental techniques such as optical microscopy and scanning electron microscopy were used to study fracture of press eccentric gear main shaft.
采用扫描电镜及光学显微镜对压力机偏心齿轮主轴断口进行了系统的分析。
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 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 structural color and microstructure of nacre in bivalve shells of Pinctada maxima were investigated by optical reflection spectra, scanning electron microscopy and theoretical simulation.
采用反射光谱、扫描电镜及理论模拟计算对大珠母贝珍珠层的结构色及微结构进行了系统的研究。
The structural and optical characteristics were studied by X-ray diffraction, scanning electron microscopy and Photoluminescence spectrum.
利用X射线衍射仪、扫描电子显微镜和荧光分光光度计对样品的晶体结构和光学性质进行了分析。
The structural and optical characteristics were studied by X-ray diffraction, scanning electron microscopy and Photoluminescence spectrum.
利用X射线衍射仪、扫描电子显微镜和荧光分光光度计对样品的晶体结构和光学性质进行了分析。
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