The facture failure of the slab was analyzed by means of metallographic microscope, SEM and EDS.
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 distribution of particle size of the milled powder was observed by metallographic microscope.
用扫描电子显微镜观察分析粉末的微观形貌变化。
The microstructure of the coating is analysed with metallographic microscope and X ray diffractometer.
用金相显微镜和X射线衍射仪分析涂层的显微组织。
Cracking of H13 steel die blank for fan impellers was analyzed by means of SEM, EDS and metallographic microscope.
通过电镜、能谱分析、金相分析等手段对H13钢制风机叶轮模坯开裂进行了综合分析。
The surface cracks on steel sheet DB685 was analyzed by metallographic microscope and scanning electron microscope.
用金相显微镜和扫描电镜分析方法，对DB685钢板表面裂纹进行分析。
The microstructure of rods sintered in vacuum and by sinter-HIP was investigated by metallographic microscope, SEM and TEM.
用会相显微镜、SEM和TEM观察了真空烧结、低压烧结试样的显微结构。
The company also owns hardness, metallographic microscope, the mechanical properties of aircraft, non-destructive flaw detection equipment.
公司还拥有硬度计、金相显微镜、力学性能实验机，无损探伤等设备。
The microstructure was studied using metallographic microscope, and their mechanical properties were analyzed through tensile test and hardness test.
采用金相显微镜研究了其微观组织，并通过拉伸试验及硬度测试对其力学性能进行了分析。
The influences of multilayer cladding on the microstructure and hardness of laser-clad layers were studied by metallographic microscope and hardometer.
采用金相显微镜和硬度计研究了多层熔覆对激光熔覆层微观组织和硬度的影响。
Microstructure was characterized by metallographic microscope, and the effect of its impact on corrosion mechanism was also discussed by polarization electrochemical method.
借助金相分析技术和极化曲线分析了铝阳极材料的微观组织结构及其对铝阳极腐蚀溶解机理的影响。
Abstract: Through hardness testing, metallographic microscope analysis, and other means, the origination of crack failure of the aluminum alloy die casting die was analyzed.
摘要：通过硬度测试、金相组织观察，研究分析了铝合金压铸模具发生早期龟裂失效的原因。
The fracture section of steel 80 wire rods was analyzed by SEM and metallographic microscope, and the related batch of wire rods was physically tested and chemically analyzed.
用扫描电镜、金相显微镜观察分析了80钢盘条拉拔断裂的断口，并对盘条进行了理化检验分析。
The effect of heat treatment on electrical conductivity of Cu based multi-component alloy was studied by metallographic microscope, TEM, SEM/EDS, XRD and conductance instrument.
借助金相显微镜、TEM、SEM/EDS、XRD及电导仪研究了热处理对铜基多元合金导电性能的影响。
Macro examination, metallographic microscope, microhardness tester and X ray diffractometer were utilized to study the failure reasons for connecting rode bearing bush of automobile engine.
采用宏微观检验、显微硬度测定、X射线衍射等方法对汽车发动机连杆轴瓦的失效进行了分析。
Optical metallographic microscope, micro-hardness tester, electron microprobe and X-ray diffraction analysis were applied to explore the process of intermediate temperature tempering transformation.
利用光学金相显微镜、显微硬度计、电子探针及X射线衍射分析仪初步探索其中温回火转变过程。
Metallographic structure, Scanning electron microscope analysis test.
金相组织、扫描电子显微镜分析试验。
After metallographic preparation, microstructure of prepared coatings is analysed under an optical microscope to investigate the quality of fabricated coating.
经过金相学处理后，样品被放在光学显微镜下，对其显微结构进行详细研究以分析实际制备后的涂层的质量和缺陷。
The causes to burst of high temperature reheating pipe of the power plant are analyzed by means of metallographic and scanning electron microscope.
利用金相显微镜和扫描电镜等分析手段，分析了电厂高温再热管爆裂原因。
With electron microscope the fracture surface and metallographic structure analysis is done for typical sample of Q235, Q345 plate of low elongation, its reason found out, some Suggestions proposed.
用电镜对邯钢Q 235, Q 345中板伸长率低的典型试样进行了断口、金相组织分析，找出了试样断后伸长率低的原因，提出了相应的改进建议。
Optical coupling between traditional optical microscope and digital camera were developed, and application software were compiled for computer processing of metallographic pictures and test reports.
利用光学接口设备将数码相机通过作者开发的软件接口及应用软件与常规显微镜相连接，从而实现了金相照片及检验报告的自动化、数字化管理。
Optical coupling between traditional optical microscope and digital camera were developed, and application software were compiled for computer processing of metallographic pictures and test reports.
利用光学接口设备将数码相机通过作者开发的软件接口及应用软件与常规显微镜相连接，从而实现了金相照片及检验报告的自动化、数字化管理。
应用推荐