densification

Experimental Study on Treatment of Soft Soil Along Coast by High Vacuum Densification Method

高真空击密法处理沿海软土地基的试验研究

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Extensive studies have been reported on the densification of densification of natural wet snow.

研究了处于自然状态下的湿雪的密实化和颗粒粗化过程.

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The manufacturing of c/ c composite brake disk by means of thermal gradient CVD densification technique

用热梯度式CVD增密技术制造C/C复合刹车盘

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It was found that mechanical vibration with increasing frequency increased combustion temperature, combustion rate and reaction transformation rate, promoted Al 2O 3 Fe liquid liquid phase gravitational separation and ceramic densification, and made Al 2O 3 dendrite crystal be changed in size and growth orientation.

研究发现，机械振动并相应提高振频可以提高燃烧温度、燃烧速率和反应转化率，促进Al2O3Fe液相重力分离和陶瓷致密过程，并使陶瓷层的凝固组织发生改变；

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The influence of sintering atmosphere on densification of ztm/ sic composite

烧结气氛对ZTM／SiC陶瓷致密化的影响

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The densification of said composite started at 1750 and ended at 1830 ℃.

结果表明,材料的致密化开始于1750℃,1830℃完全致密.

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Biomass densification technology supply raw materials for other biomass energy utilization technologies.

生物质成型技术可为其它的生物质能综合利用技术提供原料供给。

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Bulk binderless ultrafine pure WC with nearly full densification was obtained by spark plasma sintering.

利用放电等离子烧结技术得到了近全致密的无粘结相超细纯碳化钨材料.

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Chemical Liquid Thermal Gradient Densification for the Preparation of Carbon-carbon Composites

化学液相热梯度致密C/C技术探索

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This paper discussed the different influences of dry pressing on the densification of special ceramics.

探讨了干压成形法对特种陶瓷密度的各种影响因素.

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Densification mechanism of metal powder sintered with selective laser was studied.

分析了金属粉末激光选区烧结成形过程致密化机制.

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The densification of glass bead was studied with different green densities at different temperature to burn out the binde.

用不同密度的玻璃绝缘子生坯，在不同温度下排蜡，研究了玻璃绝缘子的致密化。

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The influencing factors and densification mechanism of iron-based high temperature alloy powder by pressing were investigated.

研究铁 基高温合金 粉末模压成形致密化过程中的影响因素和作用机理.

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This is because nano-silica can accelerate the sintering process and promote the densification of corundum castable.

这是由于纳米二氧化矽能够促进刚玉浇注料的烧结,使结构致密化所致.

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The product can degas and flow horizontally to effect densification by its own gravity without shock.

该产品可借助自身重力作用,不经振动而脱气、流平,从而实现致密化.

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During sintering, the kinds and amount of sintered aids will influence the densification and thermal conductivity coefficient of AlN ceramics.

介绍了在AlN烧结中，烧结助剂的种类和加入量对AlN陶瓷材料的烧结致密度和热传导系数的影响。

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Design and Consideration of Densification of Vertical Control Network ( Fourth Class) in Urban Area

对城区高程加密控制网（四等）的设计与思考

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The processing influence on the mechanical properties of silicon carbide matrix composites is reviewed, which includes fibers and preform formation, high temperature treatment, interface technology, matrix densification and post treatment.

介绍了纤维及预制体成型、高温处理、界面技术、基体致密化及后处理等工艺因素对碳化硅基复合材料机械性能的影响。

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It includes the main principle of carbon/ carbon composites prepared by densification technology of rapid liquid phase deposition, the design of technology process, the calculation of technology parameters by theoretical chemistry and microstructure of carbon/ carbon composites.

内容包括：快速液相沉积致密化工艺原理、致密化工艺过程的设计、工艺参数的计算化学理论确定方法，以及用该工艺制备的碳/碳复合材料及其微观结构研究。

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The result shows that pitch with high carbon yield, either mesophase pitch or modified pitch, is excellent impregnant for C/ C composites and helpful to rapid densification.

结果表明，中间相沥青及改性沥青等高残炭收率沥青是CC复合材料极佳的浸渍剂，有利于快速增密。

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For fire-type thick film paste, inorganic binder is necessary to provide adhesion and densification.

防火型厚膜浆料, 无机粘结剂,要提供附着力和致密化.

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The densification of said composite started at 1750℃ and ended at 1830℃.

结果表明,材料的致密化开始于1750℃1830℃全致密.

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The densification, microstructure and hardness of molybdenum prepared by spark plasma sintering ( SPS ) were investigated.

研究了放电等离子烧结 ( SPS ) 钼的致密化 、 组织和硬度.

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Densification mechanism of preform with thermal gradient CVI

热梯度化学气相沉积动力学过程的探讨

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The resistance of the coating to thermal shock, and impact and its densification can be improved by using nitrogen as protector.

氮气保护可以提高釉层的抗热震性、耐冲击性及金属与瓷层界面的致密性；

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Comparing with ammonia and vacuum atmosphere, H 2 atmosphere was highly advantageous to densification of compounds.

烧结气氛选择对化学镀铜粉末具有较大的影响.H_2气氛烧结较真空和氨气氛对复合材料的致密化更为有利.

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Ceramic stick: Production Process for dry-pressed alumina high-performance stability, good densification.

陶瓷棒: 干压成型工艺生产,氧化铝含量高,产品性能稳定, 致密性好.

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This paper reviews different densification, models and describes Assmann-Stehle model in detail.

本文对几种致密化模型做了评价,并详细介绍了Assmann-Stehle模型.

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With increasing the current and densification process, the position of the maximum temperature moves from the extremes of graphite punches into the interior of powders.

伴随着致密化进程和电流的增大，系统的最大温度区域由石墨冲头末端向粉末内部移动；

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The microstructure, densification behaviour, electrical, ferroelectric and ferromagnetic properties of Ni-doped BaTiO 3 are measured.

添加镍的钛酸钡复合材的微结构 、 致密化行为 、 电性 、 铁电性及铁磁性均加以研究.

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