1) rheocast structure
流变铸造组织
1.
The effect of stirring strength and t he cooling rate on the rheocast structure of a high chromium white iron were studied.
通过研究搅拌强度,冷却速度对高铬铸铁流变铸造组织的影响及采用EMPA和EBSD技术研究小角晶界、晶粒簇丛的精细特征,发现冷却速度控制了枝晶臂所受扭矩大小与根部直径大小的比例,适当的冷却速度可促进形成头部大、根部小的枝晶臂的形成,从而加速枝晶臂的折断。
3) Rheocast
流变铸造
1.
Improve Air-tightness of Die Casting with Complicated Structure using Rheocast and Slow Shooting Technique;
利用流变铸造和慢压射技术改善复杂结构压铸件气密性能
4) Rheocasting
['ri:ə,kʌstiŋ]
流变铸造
1.
Rheocasting of Hypereutectic Al-20Si Alloy;
流变铸造Al-20Si合金
2.
Research Progress in Semi-solid Alloy in Rheocasting Technology;
半固态合金流变铸造的研究进展
3.
8% silicon produced by rheocasting in which the solidifying alloys were vigorously agitated by electromagnetic stirrer during isothermal cooling and continuous cooling processes.
由温度降低 造成的搅拌力或搅拌速度的突然降低导致颗粒簇聚的现象在连续冷却过程中，流变铸造组织出现了枝晶 断裂迹象，而在等温过程中则较少
5) rheological casting technology
流变铸造法
1.
In order to improve the properties of ZA4-3 zinc alloy and broaden its application,Al2O3p/ZA4-3 composite, prepared by means of rheological casting technology in the work is investigated individually on its properties including fie-cural strength, impact toughness, compressive strength, hardness and wear resistance.
为提高模用锌合金ＺＡ４－３的性能，扩大其应用范围，本项工作采用流变铸造法成功地制备了性能稳定的Ａｌ２Ｏ３Ｐ／ＺＡ４－３复合材料。
2.
In order to improve the properties of ZA 27 and ZA4-3 zinc alloys and broaden their application ranges,SiC particlj1Ale composites, prepared by means of rheological casting technology, are investigated individually on their rT.
为改善ＺＡ２７和ＺＡ４－３锌合金的性能，扩大其应用范围，本文通过流变铸造法制备了ＳｉＣ颗粒增强的锌合金复合材料，并对其弯曲强度、冲击韧性、压缩强度、硬度和耐磨性等力学性能进行了研究。
6) Casting Dendritic Structure
铸造枝晶组织
补充资料：W18Cr4V高速钢铸造组织
W18Cr4V高速钢铸造组织
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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