合金的基体

The TEM observation of dislocation configuration shows that SiC whiskers can suppress the slip coplanarity in the Al-Li based alloys.

变形位错组态的TEM分析显示，SiC晶须对基体合金拉伸变形过程中由δ'相引起的共面滑移具有抑制作用。

Inductively Couple Plasma Atomic Emission Spectrometry , X-ray diffraction , scanning electron microscope , microhardness testing and emergency cooling testing have been used to detect amorphous Fe-Ni-Cr deposits'properties, such as content, crystalline structure, microphotograph, hardness, adherence between deposit and substrate.

用等离子发射光谱、X-ray衍射、扫描电子显微镜、显微硬度法、骤冷法等方法对非晶态Fe-Ni-Cr合金镀层的结构、形貌、硬度以及镀层与基体的结合性能等进行了检测分析。

The microardness and elastic modulus of the MAO ceramic coating were determined by the mechanical properties microprobe.

使用显微力学探针测定了膜的硬度和弹性模量分布，并探讨了微弧放电对氧化膜和钛合金基体组织、性能的影响。

The distribution of Sn in α-Mg is basically uniform and the grain can be refined significantly with 1.5%Sn addition, however the grain presents the trend to be coarse with excessive Sn content.

微量Sn基本均匀分布在合金基体上，并有效地细化晶粒，Sn质量分数为1.5％时细化效果显著，多量的Sn有使晶粒粗大的倾向。

Zinc Nickel electrodepositing process and corrosion resistance of Zinc Nickel obtained in a chloride bath with or without rare earth compounds are investigated.

锌—镍合金镀层具有耐蚀性高、低氢脆性和与基体的结合力好等特性，是良好的防护性镀层。

The corrosion properties of common cast iron materi als in static (flowing velocity is about 0.1 m/s)and flowing seawater were teste d,and effects of graphite morphology,matrix microstructure and low alloying trea tment on corrosion properties of cast irons were analyzed.

对常用铸铁材料在实海和流动海水条件下的腐蚀性能进行了测试，分析了铸铁中不同石墨形态、基体组织、低合金化对铸铁腐蚀性能的影响机理。

The analysis with X-ray diffraction, scanning electron microscopy, and energy dispersive spectrometer indicates that the fine TiFe(subscript 1-x)Cr particles distribute on the surface of magnesium base, acting as some catalysis sites, which improves the hydrogenating and dehydrogenating properties.

通过XRD、SEM、EDS分析研究表明，TiFe(下标 1-x)Cr(x=0， 0.3)合金粉以细小颗粒的形式分散镶嵌在镁粉基体上成为催化活性点，改善了体系的吸放氢性能。

It can make carburized layer on titanium alloys by electrospark deposition, and the carburized depth is about 40～50 μm.

用电火花渗碳技术可在钛合金表面形成一层40～50μm厚的渗碳层，分析显示渗碳层中主要是由石墨电极与基体反应生成的TiC相组成。

In this paper, we deposited Cr films on Zircaloy substrate by D.C magnetron sputtering, and made a preliminary study on the microstructure of these films and the properties of microhardness and adhesion.

本文采用直流磁控溅射技术在锆合金基体上沉积制备了Cr膜，对不同处理条件下薄膜的微观形貌、结构以及薄膜的显微硬度和附着性进行了研究探讨。

The fly-ash particles in the composite are distributed homogeneously and the interfaces of particles and matrix are well-combined.

该复合材料中电厂飞灰颗粒分布均匀，与基体合金的界面结合良好，并显示了优良的耐磨和抗震性能。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了