基体

Meantime, lots of intercrossing slip lines resulting from intense ductiledeformation in local matrix can be observed.

拉伸过程中局部基体发生强烈的塑性变形，出现大量的交叉滑移线。

Advancement in research on composites with interpenetrating networks ;2. In this paper,research status at home and abroad on manufacturing techniques of composites with interpenetrating networks and their preforms were summarized,with focus on the special feature of every one.

网络互穿结构复合材料的基体与增强相在整个材料中形成各自的三维连续网络并且互相缠绕，该结构可充分发挥各组成相各自的优势，以获得最佳的综合性能，它已成为最新的研究热点。

The fracture morphology were found that the interface bonds between ductile α-Ti matrix and the brittle Ti〓Si〓 phases were divided, which companied with little lancinated edge and small cleavage facets.

与其它元素相比，适量的硼改善Ti-Si共晶合金的塑性最为显著（ε〓=11.5％），其断裂机制为韧性的基体与第二相之间的界面解键，伴有少量撕裂棱和小解理面，属于准脆性断裂。

The results show: TiC particulates can act as nucleates of α-Al and enter into α-Al during solidification. They also can act as nucleates of S' phase during ageing, there are a lot dislocations around TiC particalates, which accelerate ageing process of 2024/TiC composites.

研究表明：TiC颗粒能作为α—Al形核核心，在凝固过程中进入α—Al基体；在时效过程中，TiC颗粒可以作为S′相的衬底，其周围存在大量位错，加快了复合材料的时效进程。

During solidification,α-Al phase nucleates first in the interstices between the short fibers and grows gradually toward the surface of Al2O3 short fibers. The content of Cu and La element around the surface of Al2O3 short fibers increases, both of them enrich almost in the same region, but the content of Cu element in the interstices of short fiber decreases gradually.

结果表明：Al2O3纤维与基体间润湿良好，生成了致密的界面层；在凝固过程中，α-Al相在短纤维间隙中形核并向纤维表面生长，纤维表面Cu和La元素的浓度增大，纤维间隙中的Cu元素的浓度减小。

The results show that the nanoparticles of montmorillonite dispersed in nylon 6 matrix play the role of nucleating agent.

结果表明分散在尼龙6基体中的蒙脱土纳米粒子起成核剂的作用。

It illuminated that the TiN coating enhanced the load bearing capacity, and enlarged the using range of substrate material. MoS2 coating and TiN+ MoS2 composite coating both possessed the good capability for palliating radial fretting damage. The microslip increased in radial fretting when the solid lubrication coating was used on the contact interfaces. More system energy can be absorbed in this process in favor of reducing vibration.

TiN 涂层明显提高了基体材料的承载能力，扩大了其应用范围； MoS2涂层和 TiN+ MoS2复合涂层具有较好的抗径向微动损伤能力；固体润滑涂层增加了径向微动界面的微滑，并可吸收更多的系统能量，有利于系统的减振。

The influences of matrix electrical conductivity on the poling behaviors were studied experimentally and theoretically.

从理论和实验两方面研究了基体电导率对极化行为以及介质损耗的影响。

By analysis and study, the results indicate:The coatings have typical layer structure, porosities in them, and mechanical bond with the substrate.

通过试验的分析和研究，结果表明：喷涂层为典型的层状结构，与基体的结合主要为机械结合。

The increase in preheating temperature leads to an increase in adhesion to the substrate and cohesion between the particles.

通过预热，在玻璃基体上可以制备结合强度较高的纳米结构TiO2涂层。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。