1) Columnar poly-crystals
取向柱状多晶体
2) columnar crystal
柱状晶体
1.
As newhigh functional material,ZnO-Bi2O(3Er)series sub-micron columnar crystals with specific properties in varistor ceramic are prepared.
制备了Er掺杂ZnO-Bi2O3系烧结形成亚微米长柱状晶体;用X—射线衍射仪分析了ZnO-Bi2O(3Er)系物相成分;用电子显微镜观察ZnO-Bi2O(3Er)系亚微米长柱状晶相特征,晶体的长径比约为17;最后对其进行了压敏电阻性能的检测,随Er2O3含量的增加,ZnO纳米长柱状晶体向颗粒状过渡,电位梯度逐渐增大,非线性系数呈升高趋势,漏电流偏低,并且渐渐平缓。
2.
Effect of columnar crystals on fatigue creep failure behaviour of a Fe Ni Cr casting alloy has been studied.
研究了在交变应力与平均应力迭加条件下，柱状晶体对铁镍铬金的疲劳－蠕变失效行为的影响，结果表明，疲劳－蠕变应力迭加对合金产生交互作用，使其循环断裂寿命大大降低。
3) crystal orientation
晶体取向
1.
The surface mapping and crystal orientation of body-centered cubic thin metal tungsten films of different thickness;
体心立方金属W薄膜晶体取向的膜厚尺寸效应及其表面映射
2.
Multi-scale simulation of the deformation in nano-indentation under different crystal orientations
不同晶体取向下纳米压痕的多尺度模拟
3.
The evolvement characteristic of crystal orientation of AZ31 magnesium alloy sheet at different channel clearances and effects of channel clearances on its microstructures and mechanical properties during equal channel angular rolling(ECAR) are investigated.
研究了不同通道间隙下,AZ31镁合金板材在等径角轧制过程中晶体取向的演化特征以及通道间隙对其显微组织和力学性能的影响。
4) crystallographic orientation
晶体取向
1.
Effects of crystallographic orientation on void growth and coalescence;
FCC晶体中晶体取向对孔洞长大和聚合的影响
2.
Optimization design of crystallographic orientation in single crystal turbine blade;
单晶涡轮叶片晶体取向优化设计
3.
It was found that the persistent slip bands(PSBs) might exhibit different dislocation features depending upon crystallographic orientation,such as ladder structures in the [■ 1 2] crystal and irregular or partially regular cell structures aligned along the primary sl.
结果表明,驻留滑移带(PSBs)的位错结构随晶体取向的不同可呈现出不同的形态,如:[■ 1 2]晶体中的楼梯结构和[■ 2 3]晶体中的沿主滑移面排列的不规则或较规则胞结构。
5) crystalline orientation
晶体取向
1.
The evolution of crystalline orientation and surface morphology of annealed thin tungsten films;
金属W薄膜晶体取向与表面形貌
2.
Based on the broad application prospect of nanoidentation in the material science area,the effect of sample preparation methods on the nanoidentation results of metals, relationship between micromechanical properties and crystalline orientation of grain in cubic metals,and application of the new analysis methods of nanoindentation data were studied in this paper.
基于纳米压入技术在材料科学领域广泛的应用前景,本文对制样方法对金属材料纳米压入测试结果的影响,立方晶系金属中各组成晶粒微观力学性能与晶体取向的关系,纳米压入数据分析新方法的应用进行了深入研究。
6) textured polycrystal
取向晶体
补充资料：多晶体
分子式：
分子量：
CAS号：
性质：不为同一个点阵所贯穿，而是由很多取向不同而机遇的单晶颗粒拼凑而成的固体样品。例如化学合成中得到的粉末状样品。
分子量：
CAS号：
性质：不为同一个点阵所贯穿，而是由很多取向不同而机遇的单晶颗粒拼凑而成的固体样品。例如化学合成中得到的粉末状样品。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条