The generation of a large population of solid nucleants in the impacting spray leads to a fine equiaxed microstructure.
冲击喷雾中大量固体成核剂的产生导致精细的等轴微结构。
Tou Huishi). Pyroxene in intrusive rock is generally equiaxed grain.
产于侵入岩中的辉石一般呈等轴的粒状。
The microstructure consists of fine-scale columnar and equiaxed grains.
显微结构由细小柱晶和等轴晶构成。
The key to solve these problems is enlarging equiaxed grain zone and fining grain size.
解决这一问题的关键是扩大铸坯等轴晶区比例，细化晶粒。
The Equiaxed non-dendrites are considered to form through a peritectic reaction mechanism.
等轴非枝晶的形成机制被认为是“包晶反应机制”。
Low superheat casting is the important method of increasing equiaxed crystal ratio of bloom.
降低钢水的浇注过热度是提高连铸坯等轴晶率的有效措施。
The area of columnar structures decreased, and that of equiaxed crystals enlarged. The grain size reduced.
过滤后铸棒组织中的柱状晶区缩小，中心等轴晶区扩大、晶粒度降低。
The grains of 6063 aluminum alloy made of electrolytic low-titanium aluminum alloy are small equiaxed grains too.
用电解低钛铝合金直接配制6063合金时，得到的也是细小均匀的等轴晶粒。
The equiaxed structure has good tensile property, low fracture toughness and high fatigue crack propagation rate.
等轴组织具有较好的拉伸性能、低的断裂韧性和高的疲劳裂纹扩展速率；
The key to fining the structure of ingot casting lies in the formation of a number of fine equiaxed crystal grains.
金属铸态组织细化的关键是获得大量细小等轴晶。
In the light of physical mechanism of equiaxed dendrite growth, solute diffusion models for equiaxed growth was improved.
根据等轴枝晶生长过程的物理机制，改进了等轴枝晶生长的溶质扩散模型。
With optimum magnetic intensity and frequency, the weld microstructures were almost fine equiaxed grains and the weld shape was.
当磁感应强度和频率匹配合适时，焊缝成形良好，焊缝组织几乎为细小的等轴晶。
The results show that the dendrite crystal area of alloy is diminished and then become equiaxed structures after lithium is added;
结果表明：锂能消除合金凝固态的柱状晶区并使之转变为等轴晶区；
The crystallizing morphology on the weld seam was equiaxed grains and dendrites and that on the fusion area were columnar crystals.
焊缝区组织主要为等轴晶和树枝柱状晶，熔合区组织主要为柱状晶。
When the nuclear temperature increases, less columnar crystals at the border of the sample are observed and equiaxed crystals form.
核化温度升高后，样品边界定向生长的柱状晶组织减少甚至被等轴晶取代。
The improvement of slab equiaxed crystal ratio by electric pulse on liquid steel in continuous casting mould of Panzhihua steel No.
从结晶器施加电脉冲的输入能量、电脉冲频率、钢液过热度角度，探讨电脉冲技术提高铸坯等轴晶率的效果。
The improvement of slab equiaxed crystal ratio by electric pulse on liquid steel in continuous casting mould at Pan steel slab castor No.
从结晶器施加电脉冲输入能量、钢液过热度、电极间距三方面，探讨电脉冲处理提高铸坯等轴晶率的效果。
The results show that the equiaxed and bi-modal microstructures have the similar mechanical properties and fatigue crack propagation rate.
结果表明：该合金等轴组织和双态组织的室温力学性能和疲劳裂纹扩展阻抗差别不大；
The results show that the original rolled bar had uniform equiaxed grains, while necklace structure was found in some locations of blades.
结果表明：原始棒料晶粒度较均匀，叶片局部位置存在项链状组织；
It is of great significance to the research of columnar-to-equiaxed transition (CET), and numerical simulation is one of the valid methods.
柱状晶向等轴晶转变(CET)的研究具有重要意义，数值模拟是其有效的研究方法之一。
As pouring temperature decreasing, primary phase in the alloy without re addition changes from large dendritic crystal to equiaxed crystal.
未添加re的合金，随浇注温度的下降，其初生相由发达的树枝晶转变成等轴枝晶。
The columnar to equiaxed transition (CET) is a kind of microstructural transformation in certain solidification, which should be controlled.
柱状晶向等轴晶转变（CET）是在一定的凝固过程中必须控制的一种显微组织转变。
The results show that the grain of AA5182 keeps equiaxed before and after deformation, while that of 6016 was elongated due to tension deformation.
观察结果表明AA5182的晶粒在变形前后保持等轴状态不变，而6016的晶粒在变形中被拉长。
The vibration fatigue characteristics of TC6 titanium alloy with Widmanstatten, basket-weave, equiaxed and duplex microstructures have been studied.
本文研究了TC_6钛合金片状、网篮、等轴和双态组织的振动疲劳性能。
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。
A kind of fine and equiaxed crystal structure of LF6 aluminum alloy plate material is obtained by means of the technique of deformation heat treatment.
采用形变热处理工艺，使工业用LF 6合金板材得到细小、等轴的晶粒组织。
The results show that adding medium carbon nucleating agents into high carbon steel grade can effectively enlarge equiaxed grain zone and fine grain size;
研究结果表明，向钢液中加入形核剂可有效地扩大等轴晶区。
The results show that adding medium carbon nucleating agents into high carbon steel grade can effectively enlarge equiaxed grain zone and fine grain size;
研究结果表明，向钢液中加入形核剂可有效地扩大等轴晶区。
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