1) average cooling rate
平均冷却速度
1.
45 %C) with various cooling rate have been obtained by unidirectional solidification model experiment in this paper The average cooling rate during solidification is gotten from the measured cooling curves of some specimens.
本文利用可控平均冷却速度的单向凝固实验炉测定了45号钢在不同平均冷却速度下的冷却曲线,由此得到其在凝固期间的平均冷却速度R,相应地测量了不同平均冷却速度下试样的二次枝晶臂间距S_2,通过回归,得到了如下关系式:S_2=727R~(-0。
2) cooling velocity
冷却速度
1.
Influence of cooling velocity after coiling on the structure of high strength steel;
卷取后冷却速度对高强度热轧带钢组织的影响
2.
The results show that,when cooling velocity increases,the beginning temperature and the finishing temperature of phase transformation are both decrease,the grain is obviously refined.
结果表明:随着冷却速度的增大,相变开始温度和结束温度均降低,晶粒明显被细化。
3.
The effect of two cooling velocity on strain-aging sensibility of 16MnR hot rolled steel plate has been studied.
研究了2种冷却速度对16MnR热轧钢板应变时效敏感性的影响。
3) Cooling Rate
冷却速度
1.
Effect of Cooling Rate on Structure Evolution of Hot Deformed Ferrite-Bainite Micro Alloying Steel;
热变形后冷却速度对铁素体-贝氏体微合金钢组织演变的影响
2.
Eeffects of cooling rate on solidification structures of Al-Si-Cu sputtering targets;
冷却速度对Al-Si-Cu溅射靶材凝固组织的影响
3.
Effects of Cooling Rate on the Microstructure and Properties of Cu-Cr Alloy;
冷却速度对Cu-Cr合金组织和性能的影响
4) cooling speed
冷却速度
1.
In this paper,impact on phase transformation speed and formation produced by different cooling speed between 10k/min and 200k/min in the cooling process of steel T91 has been investigated.
本文研究了T91钢冷却过程中,不同冷却速度(10k/min(200k/min)对相变速度和产物的影响。
2.
The test shows that the cooling speed affects the first arm-spacing and the second arm-spacing, and concluded that they are decreased, the fracture fractographies are improved, and the mechanical properties, especially the toughness, is obviously increased while the cooling speed increases.
试验表明,冷却速度增大,使奥氏体的一次二次枝晶间距缩小,断口形貌改善;并且可使材质的综合力学性能,特别是韧性明显提高。
3.
To research the effect of different cooling speed on the microstructure and property of 9 mm high carbon steel wire rod by means of cooling control process and the experiments of microstructure and property and the simulated analysis.
通过控冷工艺、组织性能实验和模拟分析 ,研究了不同冷却速度对 9mm高碳钢线材组织性能的影响。
5) cooling rates
冷却速度
1.
Influence of cooling rates on the morphology of pearlite in Fe-0.12%C alloy under high magnetic field
强磁场下冷却速度对Fe-0.12%C合金显微组织的影响
2.
The influence of casting temperature,cooling rates,reheating temperature and time on liquidus casting microstructure was investigated.
采用液相线铸造法即在液相线温度铸造变形铝合金２６１８获得了金属半固态加工要求的细小、等轴的“非枝晶”组织，同时考察了铸造温度、冷却速度及再加热温度和时间对该组织的影响·结果表明，在一定冷却速度条件下在液相线温度铸造能获得适合于半固态加工的细小球形晶粒，并且该组织在再加热回半固态仍能保持稳定
3.
In the paper, the research of pouring temperatures and cooling rates on the alloy s solidifying microstructures has been studied with AlSi7Mg alloy.
以AlSi7Mg合金为例,研究熔体的浇注温度和冷却速度对其凝固组织的影响。
6) cooling rate
冷却率;冷却速度
补充资料：储蓄存款平均增长速度
储蓄存款平均增长速度
【储蓄存款平均增长速度j又称“储蓄存款平均递增率”。反映储蓄存款在较长时期内，各期(年)平均增长程度的相对指标。表示储蓄存款在一个较长时期内递增的平均速度，可以为正值，表示递增，也可以为负值，表示递减。计算公式如下:储蓄存款平均增长速度=、阿可一二互二一， V鞠al气一1或二*粗一， 丫鞠式中:rl代表计算时期数;ao代表基期储蓄存款额;a;、气……气代表计算期的储蓄存款额。用储蓄存款平均增长速度同各个时期的增长速度比较，可看出储蓄增长是否均衡，同时，储蓄存款平均增长速度也可以作为编制储蓄计划的经验数据。
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