经重熔处理后，熔覆层表面的裂纹显著减少；
There is much less cracks in laser cladding-remelting layer after remelting process.
天花板上外露的混凝土表面和墙壁上点缀着木质覆层。
Exposed concrete surfaces on the ceiling and walls are interspersed with wooden cladding.
采用液相烧结法将爆炸压实后的钢结硬质合金粉末复合在碳钢表面，成功获得覆层材料。
Steel-bonded cemented carbide powder processed by explosive compaction was successfully bonded to the surface of carbon steel through liquid phase sintering.
塑料粘结炸药(PBX)的机械撞击感度远低于单纯炸药，这因为塑料包覆层改进了炸药晶体表面性质。
The impact sensitivity of plastic-bonded explosives (PBX) is significantly smaller than that of without plastic, because plastic may improve the surface property of explosive crystal.
采用高分子凝胶法在玻璃微珠表面制备了镍铁氧体包覆层。
Nickel ferrite coatings were prepared on the surface of glass beads using the polyacrylamide gel method.
陶瓷熔覆层的组织为柱状晶。其生长方向与基体表面垂直。
The microstructure of the ceramic layer is columnar and its growth direction is perpendicular to the substrate surface.
采用喷焊技术在低碳钢表面获得合金熔覆层。
A new alloy overlay was prepared by spraying-welding technique on low carbon steel surface.
研究了采用聚焦光束熔覆方法在结构材料表面获得精密改性层的工艺及其对熔覆层质量的影响。
The technology of acquiring precise modified layer on construction material surface by light beam cladding was investigated and its effect on cladding layer quality was revealed.
在钛合金表面进行激光熔覆，可提高钛合金的表面性能，获得高硬度、耐磨性能好、低摩擦系数的熔覆层。
Laser cladding on titanium alloys can improve the surface properties, obtain the coatings with high hardness, good wear resistance and low friction coefficient.
包覆层的厚度和掺杂浓度，以及基底的成分都能显著地影响表面电子态。
The influence of the thickness and concentration of the cap layer, as well as the component of the substrate, on the surface states is also obvious.
并进行了在混合盐浴中分别添加25%、35%、45%、55%的硼砂的盐浴性能对比试验，主要考察了盐浴的覆层能力和表面粘盐的清理性能。
The salt-bath with the borax content of 25,35,45 and 55 wt. pct. had been observed on the capability of coating and the advantage of cleaning up.
热处理、碳化、淬火硬化层，表面覆层，钢，有色金属，微小及薄形零件等。
Heat treated layer, carbonized layer, hardened hard layers, superficial coating, steels, non-ferrous metal, micro and thin shaped components.
采用真空液相烧结法，在Q 235钢表面制备三元硼化物基金属陶瓷覆层材料。
A ternary boride cermet clad material was fabricated on the Q235 steel substrate by means of the vacuum liquid phase sintering technique.
本文研究梯度层、三明治层及普通多层膜覆层体受相同表面载荷滑动接触作用下的弹塑性变形情况。
The sliding contacts of gradient layers, sandwich layers and ordinary multi-layers coatings subjected to the same surface load have been investigated under elastic-plastic deformation in this paper.
从表面淬火、表面扩散化学热处理和表面覆层强化三方面介绍了提高塑料模具使用寿命的表面强化技术。
Surface strengthening technologies are reviewed from the points of surface quenching, surface diffusion thermochemical heat treatment and surface coating.
利用纯镍标识钢的原始表面，研究了钢经td处理所产生的碳化钒覆层形成过程。
The original surface of a steel specimen was identified by pure nickel so as to study the formation process of a vanadium carbide coating on the surface of the steel specimen through TD treatment.
由于表面包覆层为半导体，产物导电性较好。
Because the surface coating layer is semiconductor, the products have good electrical conductivity.
利用等离子弧对低碳钢表面预涂的铁基自熔性合金粉末进行了熔覆处理，并对熔覆层的组织结构和性能进行了分析研究。
The self molten Fe base alloy powder on low carbon steel precoated sheet was melted by thermal plasma arc. The microstructure and hardness of the clad coating were analyzed.
分析了影响金刚石工具使用寿命的原因；提出了金刚石表面化学镀- 电镀覆层金属新工艺；
The paper analyses the cause which affecting diamond tools life, presents a new process of coating diamond by chemoplating-electroplating.
用雾化喷涂法或涂刷法直接在钢材或工件表面上形成厚度均匀、结构致密、粘结牢固的覆层坯体。
The green body possesses uniform particle distribution, compact structure, controllable thickness, proper flexility and tensile strength.
经表面预处理的铝粉制备的复合颗粒，表面沉积的二氧化钛粒径变小，包覆层更加均匀。
The size of TiO_2 on the surface of modified aluminum particles was decreased and the coating was more uniform.
通过差热分析(TG)、光电子能谱(XPS)对片状铝粉表面结构进行分析，得出铝粉颗粒表面确实存在PMMA的包覆层且PM MA与铝粉颗粒是以化学键作用相结合。
Through the analysis on the surface structure by TG and XPS, it has been confirmed that the PMMA layer is presence and it formed chemical bond between the...
本实用新型通过在光纤的外表面增加色彩包覆层，进行区分光通道以及波长，实现了对光通道进行识别和标识。
The utility model can differentiate optical channels and wavelength through adding the color cladding layers on the outer surfaces of the optical fibers to identify and mark the optical channels.
红外光谱和高分辨透射电镜照片表明，约有占改性产品质量6.1%的LM - N308以化学键的形式结合在在纳米凹凸棒石的表面，形成有机包覆层。
According to the results of FT-IR and HRTEM, it was inferred that the LM-N308 was bound with about 6.1% on the surface of nano-attapulgite particles, and an organic coating layer also formed.
在未预热的熔覆层内，先共晶的奥氏体枝晶的生长，从界面开始逆温度梯度方向定向生长．直到熔覆层的表面。
On the non preheating cladding layer, the eutectic austenite dendrite growth is along the opposite direction of temperature gradient beginning from interface to face of cladding layer.
研究结果表明，在一定的工艺参数下，铁基自熔性合金粉末可以在钢的表面形成一层铺展均匀、结合牢固、具有零稀释率特点的熔覆层。
The results showed that a uniform, adherent and non dilution clad coating on low carbon steel was obtained under the proper cladding parameters.
研究结果表明，在一定的工艺参数下，铁基自熔性合金粉末可以在钢的表面形成一层铺展均匀、结合牢固、具有零稀释率特点的熔覆层。
The results showed that a uniform, adherent and non dilution clad coating on low carbon steel was obtained under the proper cladding parameters.
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