Synthesis of ultrafine WC-Co composites by integrated mechanical and thermal activation process

  • 机械与热综合活化法制备超细WC-Co粉末
  • 来源:互联网摘选更新时间:2026-07-01 15:55:33

  • 重点词汇
  • processn.(为达到某一目标的)过程;进程;(事物发展,尤指自然变化的)步骤;流程;做事方法;工艺流程;工序
  • mechanicaladj.机械(学)的;机器的;无思想的;
  • thermaladj.热的,保热的;温热的;
  • compositesn.合成物,混合物,复合材料( composite的名词复数 );
  • andconj. 和;与;而且;于是;然后
  • ultrafineadj.极其细小的,非常细微的;
  • integratedadj.完整的;整体的;结合的;(各组成部分)和谐的;
  • ofprep. 关于;属于…的;由…制成;
  • activationn.活化,激活,[化]活化作用;致活;
  • 相关例句
1、

Constitutive Equation of Creep Curve Based on Thermal Activation

以热激活为基础的蠕变曲线本构方程

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2、

Morphology does determine the thermal activation energy for recombination.

表明薄膜的形态的确决定复合的活化能。

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3、

The thermal activation theory interpreted such a relationship and derived strain rate equation.

利用热激活理论不仅解释了这一关系,还获得了应变速率方程,指出控制合金拉伸形变的微观机制是原子扩散过程。

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4、

Correlation between yield stress and strain rate for metallic materials and thermal activation approach

金属材料屈服强度的应变率效应和热激活理论

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5、

Study of non-Markovian thermal activation process using the sampling trajectories method

轨道抽样法研究非马尔科夫热激活过程

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6、

Effect of Multiplex Thermal Activation on Cementitious Behavior of Red Mud-Coal Gangue

复合热活化对赤泥-煤矸石胶凝性能的影响

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7、

Study on Surface Thermal Activation of Coal-Gangue

煤矸石颗粒表面热活化研究

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8、

This paper introduce the mechanism of augmented production and injection of HEGF, and the mechanical action, pulse shock wave action, thermal effect, chemical action, as well as the advantage and disadvantage of the technology.

文章介绍了高能气体压裂的增产增注机理,高能气体在压裂过程中的机械作用、脉冲冲击波作用、热效应和化学作用以及高能气体压裂的优缺点。

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9、

On the basis of analyzing SRM throat thermal ambient and ablative action of C/ C composites, factors affecting ablative performance of C/ C composites are discussed from the viewpoint of material property.

在分析固体火箭发动机喷管喉衬热环境与碳/碳复合材料烧蚀行为的基础上,从材料的角度讨论了影响碳/碳复合材料烧蚀性能的因素。

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10、

In this paper the present development of composite hot pressing process was described in four aspects of resin flow, thermal transmission, void action and residual stress mechanism.

本文主要从复合材料热压成型过程中的树脂流动和流变机理、热传递机理、气泡活动机理以及残余应力机理等方面论述了复合材料热压成型工艺的研究进展。

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11、

In the mean time, rolling contact stress, braking heat energy, thermal crack and mechanical action are key causes of tread spalling.

其中滚动接触剥离和制动剥离是两种主要剥离类型,滚动接触应力、制动热作用、热裂纹和机械作用是引起剥离的主要原因。

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12、

Combined with the tests, the author uses the damage mechanics theory to study the self-reinforced damage mechanism, reactor life of fatigue damage, and the decay of residual stress under thermal impact action.

从损伤力学理论的角度,结合试验,对反应器的自增强损伤机理、反应器疲劳损伤寿命、热冲击下反应器残余应力的衰减等问题展开研究工作。

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13、

Surface Modification and Thermal Decomposition Action of Aluminium Hydroxide

氢氧化铝表面改性及热分解行为

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14、

The asphalt reflectance ( BRo) shows that formation of the asphalt was hardly affected by thermal action. Practically, the Silurian asphaltic sandstones were formed mainly by intense bio degradation and the BRo value reflects the bio degradation grade of the asphalt.

沥青反射率BRo反映了沥青的形成受热作用影响不大,BRo大小实际上反映生物降解程度的强弱,志留系沥青砂岩主要是由较强烈的生物降解作用而造成的。

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16、

The relationships between efficiencies and conditions of cell lysis were also studied. Through environmental scanning electron microscope ( SEM), the effects of ultrasound, acid, alkaline and thermal action on the microorganism shape in sludge were analysised.

通过环境扫描电镜(SEM)技术分析了超声波、酸、碱以及热作用对污泥中微生物的形态影响以及各种预处理方法对污泥溶胞效果的影响关系。

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17、

The energy of electric field and thermal action has influence on transient pore's formation, and electric energy has relation with transmembrane potential on the surface of cells, also plays a decisive role in transient pore's formation.

细胞膜表面产生的微孔取决于电场和热运动的能量,其中电场能量是与细胞膜的跨膜电位相关的,对微孔的形成起着决定性的作用。

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18、

The effect of ultrasonic irradiation with energy density of 0.05 W · mL-1 and thermal action on activated sludge cell lysis under pH ranging from 3.0 to 12.0 has been studied experimentally in detail.

在能量密度为0.05W·mL-1和pH范围3.0~12.0条件下,研究了超声波辐射以及热作用对污泥溶胞效果的影响,考察剩余污泥的溶胞效果与溶胞条件的关系。

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19、

The buckling of large vertical cylindrical shells with welds subjected to local thermal action and axial loads was studied with numerical method by using ANSYS code.

对大型直立设备安装过程中的现场焊接热处理过程中在轴向载荷和局部热载荷共同作用下的屈曲问题进行数值研究。

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20、

Finally, some conclusions and suggestions that are important to design are obtained, and which provides a good basis for the further research of structure behavior with the thermal action.

最后,根据理论分析和工程试验研究的结果,提出了一些对工程设计有意义的结论和建议,同时,也为进一步研究结构在温度作用下的特性打下了良好的基础。

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