共沉降 meaning in English
cosedimentation
Examples
- Among these methods particle co - sedimentation is one of the most promising ways to fabricate large - scale profiles with continuous and smooth variations in composition and microstructure
其中颗粒共沉降法由于可以消除功能梯度材料的界面，实现功能梯度材料在组分上的连续分布，成为一种重要的功能梯度材料的制备方法。 - The math model of co - sedimentation is established and the calculation results are gained . in contrast with the experiment results , some advices about the fabrication are supposed to w - mo - ti fgm
结合本实验样品的制备方法建立共沉降数学模型，通过计算结果和实验结果的比较，对金属/金属梯度功能材料的制备工艺提出了调整意见和措施。 - The experimental techniques ( such as sedimentation equipment , controlling the size and size distribution of powders , the concentration of suspension ) have been devised subtly . on the basis of theoretical and densification design , the w - mo - ti fgm has been obtained by particle settling and hot pressing sintering . the structures of specimen were observed by electron probe
通过对实验工艺，如沉降设备、原料粒度及粒度分布的控制、悬浮液浓度等方面进行精细的设计，在理论设计和致密化研究的基础上，通过颗粒共沉降得到梯度沉积体，并通过真空热压烧结得到w - mo - ti功能梯度材料。 - Combining the characteristic of the fabrication of fgm by particle co - sedimentation , the densification of fgm has been designed from three aspects : the densification mechanism , the correlative parameters of the additives and the sintering schedule . subsequently , the densification of the w - mo - ti system composites has been investigated
结合共沉降法制备功能梯度材料的特点，从致密化的机理选择，烧结剂种类、含量和粒度的确定，烧结机制的确定等三个方面对其致密化思路进行了设计，并对论文选用的w - mo - ti体系的复合材料的致密化进行了初步研究。 - With the development of preparation technology , people have begun to realize the importance of metal - metal fuctionally gradient materials ( fgm ) . up to now , the researches about metal - metal fgm by co - sedimentation under low temperature are insufficient , and most of researches are concentrated upon the design or fabrication
目前，针对使用共沉降法，在相对低温下制备的金属/金属梯度功能材料的研究还相对较少，而且当前的研究主要集中在制备技术方面，在微观组织研究方面还存在一些空白领域。