1、

Through the feasibility to straw densification briquetting fuel shaping technology is analyzed, and the technological current situation of straw densification briquetting fuel is briefly introduced, the industrialization is suitable for popularization at the present.

通过对秸秆成型燃料技术规模化推广的可行性分析,对我国秸秆成型燃料技术现状进行了简要的介绍,提出了该项技术已经到了可以产业化推广的阶段;

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2、

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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3、

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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4、

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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5、

High sintering temperature and long maintaining time lead to the sufficient crystallization and the full densification, but result in the worsening of the deviation from the stoichiometry.

高的烧结温度和长的保温时间使结晶更加充分,样品致密度更好,但是也造成偏离化学计量比的加剧。

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6、

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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7、
8、

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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9、

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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10、

Experimental results show that chemical liquid thermal gradient densification process can increase the density of carbon matrix very quickly ( 2.5h) compared with conventional chemical vapor densification process.

结果表明,与传统化学气相致密法相比,该技术能在很短时间(2.5h)内能迅速提高基质材料的密度。

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11、

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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12、

But the densification of ceramic materials is vitally important to mechanical, thermal shock and fatigue properties.

但是,陶瓷材料的致密化对其力学、抗热震和热疲劳性能有至关重要的影响。

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13、

CVI experiment indicated that temperature and reaction gas density has an effect on the result of perform densification.

CVI致密化实验表明,沉积温度和反应气的浓度对人工骨骼预制体的致密化效果有着重要影响。

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14、

In all temperature ranges, concentration of vapor at reaction interface went up, also did the thickness of product layer and densification with the increase of reduction degree. These caused the decreased reduction rate.

在整个温度范围内,随着还原率增加,反应界面周围H2O汽浓度逐渐提高,反应产物层厚度和致密度也逐渐增加,还原速率相减小。

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15、

Densification of laser ignited reaction sintering of Ni-Al-Cu powder alloy

Ni-Al-Cu粉末合金激光点火反应烧结的致密化研究

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16、

The mechanisms for densification during laser ignited reaction sintering of Ni-Al-Cu powder materials were studied.

主要研究了激光点火反应烧结Ni Al CU系粉末材料的致密化机理。

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17、

Heating up to850 ℃, fluoramphibole is formed by a reactive crystallization between fluormica and glass, which had a significant influence on the densification.

加热至850℃,氟云母与玻璃发生反应析晶形成氟闪石,对致密化影响很大。

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19、

The effects of additives and sintering temperature on densification behavior, electrically conductive performance and corrosion resistance to molten soda-lime glass were studied.

重点研究了添加剂体系、含量、烧结制度对SnO2基电极陶瓷的烧结行为、导电性能以及抗玻璃液侵蚀性能的影响。

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20、

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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