涂层

The covering prepared with the invented dust core contains a good deal of amorphous carborundum, the coating formation is even and has high rigidity with HV0.1 of more than 1190, and has good abradability and the relative abradability is 15.8 times than the Q235 steel.

用本发明研制的粉芯丝材制备的涂层含有大量非晶，涂层组织均匀、硬度高，HV 0.1 ＞1190；耐磨性好，其相对耐磨性可达到Q235钢的15.8倍。

Study on the Properties of Ductile Iron Pipe Centrifugally Casted by Means of Resin Sand Coated Metal Mould;2. A special polyurethane coating used for ductile iron pipe has been developed.

研制了一种专用于球墨铸铁管的聚氨酯涂层，研究了涂料配比对粘度、流平性、固化速度、附着力、硬度等涂料性能的影响，分析了工艺参数如温度、压力对涂层质量的影响。

The plasma clad ceramal composite coating consistsed of primary Cr7C3 and Cr7C3/γ-Fe eutectics. The coating possessed excellent sliding wear resistance under both room and high temperature test conditions.

结果表明：涂层的相组成是Cr7C3增强相和γ-Fe固溶体与少量Cr7C3构成的共晶；涂层在室温和高温干滑动磨擦条件下均具有优良的耐磨性能。

And the adhesive strength of the coating on the Ti-based cermet was higher than that on the hardmetal.

Ti基金属陶瓷的涂层结合强度高于硬质合金基体的涂层结合强度。

The producing and using status of the raw material powder system of every cermet composite coating technique has been reviewed.

金属陶瓷复合涂层技术作为重要的材料表面处理技术和材料复合技术能够制备各种特殊功能的涂层材料。

In order to find the suitable working condition for the coating applying, the slurry erosion tests of the 20〓 steel, high chrome cast iron and coating materials have been carried out.

最后，为了找到能较好发挥涂层材料作用的工作条件，我们对涂层材料、20号钢和高铬铸铁进行了浆体冲蚀磨损试验。

The Mo coatings is prepared by high temperature sinter of Mo powder sprayed on columbium alloys sample,and then MoSi2 coatings is prepared by pack cementation on the sample.

1引言目前铌合金抗氧化涂层主要采用硅化铌和Mo-Si2涂层，高温氧化条件下表面形成SiO2，具有"自愈合"能力，因而具有较好的抗氧化性能。

The results showed that, the microstructure of the coating showed a typical columnar characteristic.

结果表明，该涂层的组织形态具有典型的柱状特征，涂层仍由α'马氏体构成，但是其尺寸更加细小，柱状组织中主要合金元素分布的均匀性显著提高。

Trajectory optimization method was applied to compensate coat thickness difference of complex curved surface with concavo-convex structure to improve the uniformity of coat thickens.

为提高曲面上涂层厚度的一致性，采用轨迹优化方法对表面有凹凸结构的复杂曲面的涂层厚度差进行补偿。

By analyzing experimental data, it was found that wear patterns of nano-TiAIN coated cemented carbide tools in high speed milling AerMet100 steel included rake face wear, flank wear, breakage of coating, micro-chipping of cutting edge, boundary groove wear, conchoidal avalanche. Wear mechanisms included abrasion, adhesion, diffusion and chemical wear.

研究表明纳米TiAIN结构涂层硬质合金刀具在高速面铣削AerMet100钢时磨损破损形式主要为前刀面磨损、后刀面磨损、涂层材料的破损、微崩刃、边界沟槽磨损，贝壳状崩落；磨损机理主要是磨粒磨损、粘结磨损、氧化磨损和扩散磨损。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。