查询词典 metallograph

In this paper, the dislocation in Φ50mm CZ sapphire crystal had been observed by chemical etching with metallograph and SEM.

摘要本文用化学腐蚀法对CZ法生长的φ50mm蓝宝石单晶中的位错和缺陷进行了分析研究，并采用金相显微镜和SEM对其进行了显微观察和分析。

The microstructure and properties of steel SUS304 MAG welded joint was studied through metallograph observation and property tests.

通过金相观察、力学性能和耐晶间腐蚀性能试验，研究了SUS304不锈钢MAG焊接头组织与性能。

At last, the cutting mechanism of these steels were studied by the cutting force, cutting temperature and metallograph. Theoretical supports and improvement suggestions to the enterprise were provided through the work.

在对参试钢种的综合性能及工业应用前景作出全面客观评估的同时，也指出了参试材料有待进一步改善的一些问题，本文的工作可为研制钢种今后的工业化生产提供必要的决策依据。

After concrete structure is fired, the fire temperature can be judged by the analysis of the melting point of damage material, the surface color of concrete, the damage degree and the metallograph of reinforced bar.

混凝土结构遭受火灾后，通过对被燃烧物质的熔点，混凝土表面颜色、损伤程度以及钢筋的金相分析，可判定火灾的温度。

By means of the metallograph and XRD analysis, the analysis on structure of oxide Cr-Zr-Cu alloy deveoped by authors was carried out in comparison with the imported product.

阐述了Cr、Zr、Mg元素提高合金抗氧化性能作用的机理。

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。

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,and compare the corrosion resistant of high silicon cast iron with common gray iron and white iron.

采用失重分析、金相分析等试验方法研究了高硅铸铁在不同环境下的耐腐蚀性能，并对高硅铸铁、普通灰铸铁及白口铸铁的耐腐蚀性进行比较。

The morphology and microstructure of Ni-La2O3 codeposited films were studied by means of metallograph, electron probe microanalyzer ,transmission electron microscope and high resolutionelf3ctroli microscope.

用金相、电子探针、透射电镜及高分辨电子显微镜对Ni－La2O3复合电镀层的表面形貌及LaO3质点在镀层中的存在情况进行了研究。

Microstructure and mechanical properties of phosphorus bearing TRIP steel were studied with static tensile tester, tint etch method and quantificational metallograph.

采用计点法定量金相、静态拉伸试验等方法，研究了含磷低硅TRIP钢的组织和力学性能。

The different solidification process of the die were simulated by using casting software Hua Zhu CAE, the effect of the different pouring temperature, riser position and size on shrinkage and porosity was analyzed, the experiments were done to observe the metallograph and detective the performance of the mold.

使用华铸CAE对不同工艺的凝固过程进行有限元模拟，分析不同的浇注温度以及浇注系统的位置和大小对铸件缩孔、缩松的影响，通过实验观察铸件金相组织，测试实验样品的性能，最终确定优化后的铸造方案。

I will endeavour to find you some assistance.

我尽力帮你找人帮忙。

At first I only know bruck is the idol of American younglings, afterwards I returned back to Taiwan ,even in Beijing last year ,I saw her poster everywhere, I was so surprised at her charm.

起初我只晓得布鲁克雷德丝是美国少男少女崇拜的偶像，后来回台湾，甚至去年在北京，居然也四处看见她的海报，才惊讶她的魅力之大。