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- Failure analysis was conducted on S135 drill pipe by means of electron probe microanalyzer(EPM),and scanning electron microscopy(SEM). 采用扫描电镜、电子探针以及光谱仪等手段对某油田S135钻杆的刺穿失效进行了分析。
- The homogenization treatment with an electric field of Al Li alloy is investigated by means of scanning electron microscope(SEM) and electron probe microanalyzer(EPMA). 应用扫描电镜(SEM)及电子探针(EPMA)研究了强电场作用下Al-Li合金的均匀化过程。
- Apparatus used for analysis and detection included X-ray diffraction system (XRD), scanning electron microscopy (SEM) with energy dispersive X-ray spectrometer (EDS), and electron probe microanalyzer (EPMA). 采用的分析测试仪器包括X-射线衍射仪、扫描电镜及其附带的能谱仪和电子探针显微分析仪。
- By means of electron probe microanalyzer (EPMA) and transmission electron microscope (TEM),the effect of solution treatment with electric field on the microstructure of 2091 Al Li alloy is investigated. 用电子探针及透射电镜研究了2091Al?Li合金的电场固溶对显微结构的影响。
- Composite coating were studied by means of X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive spectrometer (EDS), and electron probe microanalyzer (EPMA). 采用X射线衍射(XRD)、扫描电镜(SEM)、能量分散仪(EDS)、电子探针显微分析仪(EPMA)等手段对复合涂层微观组织结构进行研究。
- Fouling and slagging dynamic processes in boiler with electron probe microanalyzer 电子探针分析炉内沾污结渣动态过程
- Keywords float borosilicate glass;tin penetration;electron probe microanalyzer;diffusion coefficient; 浮法硼硅酸盐玻璃;渗锡;电子探针;扩散系数;
- Keywords fouling and slagging;dynamic process;element distribution;electron probe microanalyzer; 沾污结渣;动态过程;元素分布;电子探针;
- electron probe microanalyzer 微量分析器,电子探针显微分析仪
- In this paper the failure mechanism of water-wall tubes of converter gas hood is investigated through microscope, Electron Probe X-ray Microanalyzer (EPMA) and other apparatus. 文中以转炉移动烟罩冷却水管为研究对象,通过金相显微镜、电子探针等设备,对冷却水管的失效机理进行了分析。
- In this paper the failure mechanism of water-wall tubes of converter gas hood is investigated through microscope,Electron Probe X-ray Microanalyzer(EPMA) and other apparatus. 同时烟气冲刷也是冷却水管变薄的原因之一;
- electron probe X-ray microanalyzer 电子探针X射线微分析仪
- Design of a software system under windows for electron probe microanalysis. Windows下电子探针软件系统的设计
- Quantitative analysis of powdered glass samples by electron probe microanalysis. 用电子探针定量测定玻璃粉末样品。
- The speciation of silver in the lead concentrates were analyzed by means of optical microscope and electron probe micro-analyser (EPMA). 摘要利用光学显微镜、电子探针对铅精矿中银的赋存状态进行了分析。
- Chemical composition of glass phase in quenching AZS refractories is measured quantitatively by means of electron probe mebhod. 用电子探针定量测定了淬冷AZS材料的高温玻璃相化学组成。
- Electron probe microanalysis (EPMA) shows that silicon is only substituted for phosphorus. 电子探针分析结果表明;硅只取代磷进入SAPO-5分子筛骨架.
- Electronic probes into the crust of the earth. 勘察地壳的电子装置
- The gem species of garnet and olivin were identified by the results of composition analysis with electron probe. 运用电子探针对石榴石、橄榄石族宝石进行了成分分析,鉴定了宝石种。
- The abnormal block and black round structure of50 axletree steel was studied and analyzed using optical microscopy, transmission electron microscopy, electron probe and so on. 用光学显微镜、射电子显微镜以及电子探针等现代材料试验手段对50钢中存在的大块黑色团状异常组织进行了研究和分析。
