等轴的

For bulk lamella-forming diblock copolymers, perpendicular lamellae and concentric lamellae spontaneously form under the neutral and strongly preferential surface, respectively. When the surface preference is relatively weak, novel structures such as parallel lamellae, helices and catenarian structures are observed.

对体相形成层状相的双嵌段共聚物，我们发现在中性孔壁下共聚物自组装形成垂直于孔壁的垂直层结构，在强选择性孔壁下形成一系列的同心层结构，而在弱选择性孔壁下形成平行于孔轴的平行层、螺旋和链节等新奇结构。

Tensile ductility of lamellar microstructure is higher than that of equiaxed one at 20 K.Its deformation process consists of twinning and slipping.

低温下粗大的片状组织比等轴组织具有更高的拉伸延性，且合金的变形是由孪生变形和滑移变形共同作用的结果。

The coating exhibited a typical dendritic and equiaxed microstructure, and the grain size decreased with NbC content increasing.

当NbC的质量分数增加时，熔覆层的枝晶组织明显变细，主要以树枝状、等轴晶的形态存在。

In order to increase proportion of equiaxed grain of billet and homogeneity of solidification structure,a great many liquid metal nucleation stirred by vibration experiments were carried out with zinc.

为提高铸坯的等轴晶率和凝固组织的均匀性，以金属锌为研究对象进行了大量的振动激发金属液形核实验。

As the deformation temperature decreases and strain value increases, the microstructure after cooled to room temperature inclined to be equiaxed ferrite and pearlite.

随着变形温度的降低和变形量的增大，变形后冷却过程倾向于得到等轴状的铁素体加珠光体的组织。

On the industrial experiments the effect of electromagnetic stirring on central porosity ,equiaxial crystal ratio,shrinkage cavities and surface quality as well as effect of electromagnetic stirring on the solidification of the continuous casting billet have been analyzed and discussed.

根据工业试验结果，分析了结晶器电磁搅拌对马氏体不锈钢连铸坯的中心疏松、等轴晶率、缩孔及表面质量的影响，并对电磁搅拌对铸坯凝固的影响机理进行了探讨。

The third, fine grains are found along the edge of the weld, which is different from the equiaxial dendritic. Its formation has a relationship with the effect of Li, Sc, Zr, Ti on the crystallization of molten pool.

3.2195铝锂合金焊缝边缘存在独特的细晶层组织，其形态与等轴树枝晶不同，这一特征组织的形成与合金元素Li、Sc、Zr和Ti对熔池结晶过程的作用规律有关。

After thermal cycling testing, when the strength of equiaxial grain regions or thermally grown oxidation layer became lower than the shear stress, the spallation occurred along the vertical crack network.

经过长时间热循环后，当陶瓷层等轴晶区的强度或者热氧化生长层的强度小于边缘效应产生的剪应力时，涂层在试样的中部以垂直裂纹网格形状发生剥落失效。

The microsturcture of ZE series alloys was composed of fine dentritic or equiaxial α-Mg solid solution and interdendritic Mg-Zn-RE phase formed by divorced eutectic reaction.

研究表明， ZE 系合金的铸态组织细小，由树枝状和等轴状过饱和的α-Mg 固溶体以及分布在晶间连接成网状的 Mg-Zn-RE 三元中间相组成。

When the Al-Mg-Zr-Sc welding wire was used as filling material,the grains of welding seam were refined obviously,and the weld joint was greatly strengthened by forming of fine equiaxial grains layer in fusion zone .

但采用Al-Mg-Zr-Sc合金焊丝为填充材料时，焊缝晶粒组织明显细化，熔合区形成的细小等轴晶层提高了基材与焊缝填充材料的结合力，焊接接头的屈服强度比采用Al-Mg-Zr合金焊丝为填充材料时提高了100 MPa，显著提高了Al-Mg-Sc合金焊接构件的许用强度，因此焊接Al-Mg-Sc板材更宜采用Al-Mg-Sc-Zr焊丝。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐