所得铝基复合材料组织均匀致密、性能稳定。
The obtained aluminium matrix composite is uniform and dense in microstructure and stable in property.
所成型金属零件的组织均匀、致密,没有缺陷。
The as-formed metal parts are fully dense, homogenous and free of defects.
在正常操作条件下,镇静钢中没有气泡,组织均匀致密;
Under normal operating conditions, no bubble calm steel, microstructure;
研究了洁净度和组织均匀性对四种管线钢板坯性能的影响。
The influence of purity on mechanical properties of pipeline steels had been investigated.
常化处理使组织均匀化并增加有利于磁性提高的织构组分;
Normalizing treatment makes microstructure uniform and increases component of favorable texture.
经过稀土渗入处理后的镁合金,显微组织均匀、致密,有利于耐蚀性的提高。
The treatment may homogenize, densify microstructure, and further more improve the surface corrosion resistance.
本发明的优点在于:能够制备出致密度较高,组织均匀,物相稳定,导热性高的复合材料。
The invention has advantages that: the composite material prepared by the preparation method has higher density, uniform structure, stable phase and high heat conductivity.
经测试发现,铸铁的组织均匀和碳化物细小时,其布氏硬度与机械加工性能之间呈线性关系。
The test results shows that there is a linear relationship between Brinell Hardness and the machinability of cast iron with homogeneous microstructure or tiny carbides.
实验表明:熔渗铜不仅可以提高材料的密度,而且可以改善材料的组织均匀性,提高材料的合金化程度。
It has been found that high density, homogenous of microstructure and high alloying degree can be attained by copper infiltration.
研究了银氧化锡电触头材料的反应合成制备以及制备的银氧化锡电触头材料在大塑性变形加工条件下的组织均匀化过程。
The fabrication of silver tin oxide by reactive synthesis and the microstructure homogenization of reactive synthesis silver tin oxide in the severe plastic deformation were researched.
研究了1.2311塑模钢扁钢尺寸、终轧温度、回火温度等主要工艺参数对其轧后硬度、回火硬度及组织均匀性的影响。
The influence of processing parameters, such as finishing rolling and temper temperatures, on the hardness and microstructure of 1.2311 plastic die flat steel were studied.
结果表明:电渣重熔法生产的A718钢具有高的纯净度和组织均匀性,选用适当的渣系和生产工艺路线,生产总成本有所下降。
The results showed that A718 produced by ESR has a higher cleanliness and structural unity. Taking suitable refining slags and procedures, the total productive cost can be reduced.
由于低屈强比和组织均匀,管线钢采用针状铁素体组织可以具有较好的(管)成型性及耐腐蚀性。 用针状铁素体管线钢平板或卷板制造的焊管的力学性能彼此相差不大。
Pipeline steel adopting the spicular ferrite owns the better properties of forming and anti corrosion for its low ratio of yield strength and tensile strength and uniform microstructure.
例如,把四盆植物放在一排并均匀的分放在地板上会看起来有组织性。
For example, placing four plant POTS in a row and evenly spaced apart on a floor produces an organized look.
这个过程一直持续到整个组织的部分是均匀熔合而无炭化或粘合。
The process continues until the entire tissue segment is uniformly fused without charring or sticking.
虽然这种液压锻机比落锤锻造要昂贵得多,但它除了能给予大零件较高的强度和更均匀的组织外还有其它优点。
Although the hydraulic forging press is a more expensive piece of equipment than a drop-forge, it has advantages beside those of giving greater strength and more uniform structure to large components.
结果:肿瘤呈局部软组织增厚或团块状肿块,形态不规则,密度较均匀,增强后轻度强化;
Results:The tumors showed as a thickness or bulky mass of the local supraglottic structure with irregular margin, homogeneous attenuation and slight enhancement.
结果:免疫组织化学染色见抗菌肽处理后细胞骨架分布不均匀,形态不规则,散乱,卷缩。
Results: Cytoskeletons distributed unevenly, their morphology was irregular, dishevelled and shrunk after being treated with immunohistochemistry staining.
花岗石平台(花岗石平板)经长期天然时效,组织结构均匀,线胀系数极小,内应力完全消失,不变形。
A granite platform (Granite Flat Panel) was a long-term natural aging, organizational structure, uniform, linear expansion coefficient is extremely small, internal stress disappear, not deformed.
结果正常大鼠视网膜组织结构层次清楚,染色均匀,细胞形态规整。
Results Normal rats have clear layers of retinal structures, stained evenly and with regular cell shape.
如果钢被加热得太快,其外部比内部热就不能得到均匀的组织结构。
If the steel is heated too fast, the outside becomes hotter than the interior and uniform structure cannot be obtained.
组织结构均匀,热胀冷缩系数小。
The organizational structure is even and the expansion and shrinkage coefficients are small.
退火。退火工艺的组成为把钢加热到一定温度并保持一段时间,通常再缓慢冷却。退火是为了产生均匀化从而建立起有一致的特有性质的标准均匀化组织。
Tool steel is generally purchased in the annealed condition. Sometimes it is necessary to rework a tool that has been hardened, and the tool must then be annealed. For.
图1CT平扫:腹膜后巨大类圆形软组织肿块,边缘光滑,密度均匀。
Fig. 1 CT plain scan showed a large round-like well-defined mass, with homogeneous density.
处理时间和铝液处理量对直流电处理也有较大的影响,只有在合适的条件下才能得到细小均匀的凝固组织。
Treating time and aluminium mass have also a big effect on DC treatment, and the fine and uniform structure could be obtained only in a appropriate condition.
研究表明,薄板坯的二冷强度大,凝固速度快,组织细小、均匀,其内部溶质元素的偏析程度远低于传统连铸板坯。
It shows that thin slab continuous casting has a greater secondary cooling intensity, a faster solidifying rate, a fine and uniform structure and less segregation than conventional slab casting.
研究表明,薄板坯的二冷强度大,凝固速度快,组织细小、均匀,其内部溶质元素的偏析程度远低于传统连铸板坯。
It shows that thin slab continuous casting has a greater secondary cooling intensity, a faster solidifying rate, a fine and uniform structure and less segregation than conventional slab casting.
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