metallograph
英
美
n. 金相照片; （带照相设备的）金相显微镜；金相显微摄影机; 金属版
双语例句
- The results of metallograph, X ray diffraction, and resistance experiments confirmed that thermal elastic martensitic transformation could be showed in casting Cu Al Be alloys.
结果表明，超声速度与合金相状态有关，而且对热弹性马氏体相变及其逆相变非常敏感。 - Structure and corrosion behavior of the high silicon cast iron in several different environments have been tested by means of weight-loss analysis and metallograph.
采用失重分析、金相分析等实验方法研究了高硅铸铁的组织及在不同环境下的耐腐蚀性能。 - In this paper, the fracture of the veering fan-shaped rocker shaft was analyzed by means of metallograph and SEM.
通过金相检验，扫描电镜等测试手段对转向齿扇摇臂轴断裂原因进行分析。 - The high temperature fatigue behaviour and the effect of cyclic frequency on the behaviour of CMSX-3 Nickel: based single crystal superalloy are investigated by MTS machine, metallograph, SEM and TEM.
利用MTS材料试验系统和光学金相、SEM、TEM等分析手段研究了镍基单晶高温合金CMSX&3的高温疲劳行为，重点探讨了循环频率对这种行为的影响。 - First the strength and ductility and impact toughness, and then the wettability and soldering strength were measured. The metallograph of the two solder alloys was also analyzed.
首先测试了两种合金的强度、塑性和冲击韧性，然后测试了它们的润湿性、钎焊强度等，对钎料合金的组织也进行了观察分析。 - The influence on metallograph quality by CCD pixels, size and middle lens was analyzed.
分析了CCD芯片像素水平尺寸大小和中间镜对成像质量的影响。 - Crack of the second beach nut was analyse by metallograph SEM EDS.
采用金相显微镜、扫描电镜、能谱仪对二滩电站机组拉紧螺母裂纹原因进行分析。 - The structure, microhardness change and element change in the zone of bonding interface were studied by means of metallograph, SEM, microhardness and EPMA, etc.
采用金相、扫描电镜、显微硬度及电子探针显微分析等手段对结合界面区域的组织结构、显微硬度变化及元素扩散进行了研究。 - The failure mechanism of lead bronze shaft sleeves with many pits on their internal surface is analyzed by optical metallograph and EPMA.
利用光学金相和电子探针等分析手段，对铅青铜轴套内表面出现凹坑及碎粒造成的磨损失效进行了分析。 - In this paper, the mechanism of workpiece burn during grinding of casehardened steel and titanium alloys was studied by the use of SEM, EPMA, XPS and the metallograph analysis.
本文应用SEM，EPMA、XPS及金相显微分析等技术研究了表面硬化钢和钛合金的烧伤机理。 - On the basis of gaining a clear idea of material properties and operating conditions of the roller, an analysis of samples taken from a scrapped roller was made in a systematic way by means of metallograph, scanning electron microscope and electron microprobe etc.
在弄清楚轧辊材质与轧辊工作条件的基础上，对已经报废的成品辊取样，用金相、扫描电镜和电子探针等试验方法，进行了系统分析。 - In this paper, the mechanism of ultrasonic welding is studied based on the copper fin to copper tube experiment. By analyzing the heat produced during the weld process and the SEM metallograph, the mechanism of ultrasonic welding is studied.
在铜片-铜管太阳能集热板超声波焊接试验基础上研究了其焊接机理，通过分析焊接接头的SEM图及从能量角度估算焊接过程的摩擦做功，研究了铜片-铜管超声波焊接的形成机理。 - In this paper the metallograph of BT20 titanium alloy is analyzed.
本文首先分析了BT20钛合金的金相组织。 - This paper studies the metallograph, weld structure and properties, and chemical-corrosive resistance, provides scientific base for future research on Ta-12W alloy.
对Ta-12W合金的金相组织、焊接组织、断口进行了深入研究，分析了焊接性能、偏析及耐化学腐蚀性能，为Ta-12W新材料预研提供了科学依据。 - With the X-ray technique, SEM and metallograph experiment, the microstructures of Al-Ti-C master alloys as well as the size and distribution of TiC phase were studied.
对Al－Ti－C中间合金的微观组织及TiC的尺寸与分布进行了X射线衍射、扫描电镜和光镜金相分析。 - The paper introduces the structure and ingredient distribution of the bonding zone Ni-stainless steel composite plate in different states by metallograph and scanning electron microscope.
用金相和扫描电子显微镜对不同状态的镍-不锈钢复合板结合区的组织和成分分布进行了研究。 - The influence of thermal cycles on martensitic transformation and shape memory effect of Ni 47 Ti 44 Nb 9 alloy was studied by simultaneous measurement of electrical resistance and shape memory change. To classify the micromechanism, the metallograph and X ray diffraction were used.
用电阻、恢复率同步测量的方法，研究了热循环对Ni47Ti44Nb9合金马氏体相变和记忆性的影响，并通过X－射线衍射、金相观察等方法对其微观机理进行了探讨。 - Microstructure of low pressure plasma and of air plasma sprayed WC-Co coatings was studied by means of physical experiments including X-diffraction, SEM, TEM, metallograph, etc The densification mechanism was also discussed.
利用x&衍射、扫描电镜、透射电镜、金相等物理实验方法，研究了低压等离子和大气等离子喷涂钴包碳化钨涂层的显微组织结构，并讨论了致密化机理。 - By means of the analyses of SEM and metallograph and physical tests, the microstructure, properties of composites made from copper-coated-graphite powder were studied.
通过金相、扫描电镜分析和物理性能测试等手段，对由镀铜石墨粉制备成的复合材料的组织、性能进行研究。 - The effects of Cu and Sr elements on the mechanical properties of Al-Mg-Si based alloy sheets were studied by using metallograph, DSC, XRD, SEM and TEM.
采用DSC、XRD、SEM及TEM等分析手段，研究了铜和锶对铝-镁-硅基铝合金汽车车身板材显微组织和力学性能的影响。 - This paper analyses the reason of fatigue fracture of main shaft of horizontal scraper centrifuger by EPMA and optical metallograph.
采用光学金相和电子探针等分析手段，对卧式刮刀离心机主轴的疲劳断裂进行了分析。 - The stress corrosion fractures were analyzed by means of metallograph and TEM.
用金相和扫描电镜观察分析应力腐蚀断口。 - Failure of third stage superheater bend pipe was studied by means of optical metallograph, SEM and spectrometer analysis.
用金相、电镜、光谱分析等手段对三级过热器弯管失效进行了分析.结果表明。 - Recrystallization temperatures of the various deformation alloys are determined by means of the methods of metallograph and hardness.
采用硬度法和金相法确定了不同形变合金的再结晶温度； - The Fe-based amorphous powder/ Zn composite is prepared by powder metallurgy process, and some significant interface affecting factors and microstructure of the composite are investigated by X-ray diffractometer, metallograph and SEM ( equipped with EDS).
采用粉末冶金方法制备铁基非晶粉体/Zn复合材料，用X射线衍射仪、金相显微镜和扫描电镜（配备能谱仪）分析研究材料的界面及显微结构及其主要影响因素。 - The effect of lanthanum on low temperature brittleness of zinc anode ribbon was studied and its metallograph was observed.
研究了镧的加入对锌阳极带韧脆转变温度的影响，并对其金相组织进行了观察。结果表明，适量镧对于改善锌阳极带的综合性能具有重要作用。 - The hot wear mechanism, thermal fatigue crack initiation and propagation as well as the effect of the micro-structures and properties of materials are studied by means of optical metallograph, SEM, image analysis, debris analysis and high temperature hardness test.
结合光学金相、电子扫描、图象分析、磨屑分析、高温硬度试验等方法，对轧辊材料的磨损机制，热疲劳裂纹的萌生和扩展以及材料组织性能产生影响的原因进行了分析说明。 - The metallograph of weld cross sections is prepared after welding, and the fusion zone dimensions are obtained.
焊后制备了焊缝横截面宏观金相图片，获得了不同工艺条件下的熔合区形状与尺寸。 - Based on this, the effect of high temperature aging and stress on the metallograph and corrosion property is studied.
并在此基础上，研究了高温时效和应力的作用对双相不锈钢金相组织和抗腐蚀性能的影响。