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Affect the melt flow rate and the cooling speed. 会影响熔体的流动性和冷却速度。
As a result,the compressed air supply is saved greatly,its jet speed of airflow increased and the cooling rate raised. 既大大地节约供气量,又增加气流射速,提高冷却速率。
Fast cooling speed was the main reason of generating cold crackle. 认为冷却速度过快是产生冷裂纹的主要原因。
The retrogradation was increased by a slower cooling rate. 慢速降温冷却也有利于增大回生程度。
At a slow cooling rate, the size of spherulite becomes larger and more regular. 并且在慢速冷却条件下，球粒尺寸明显增大，球体更加规则。
The formability would be influenced with the reduction of the cooling rate. 但随着冷却速度下降，易产生流淌，影响成形性。
However,at the relatively faster cooling rate,when the tempering tempe... 快速冷却条件下,回火温度升高,强韧性下降。
The cooling in gradient method was applied, the uneven cooling speed was avoided. 通过工艺改进，采用自上而下的梯度式降温方式，避免了降温速度不均匀的问题。
In transient rheological aspect, apparent viscosity increases more evident with the increment of cooling speed. 稳态流变情况下，低剪切速率随固相率的增加，其表观粘度增加的速度较高剪切速率时的快。
It has reasonably structured good, cooling performance, high cooling speed,and low power consumption.lts made of stainless steel. 冷却效果好，冷却速度快，能耗低，全不锈钢制造，结构合理，外形美观。
Effects of cooling rate on eutectic microstructure of Zn-(0.24Ni) alloy for hot dip galvanization were investigated. 研究了冷却速度对用于热浸镀Zn的Zn0.;24Ni合金共晶组织的影响。
It is found that the cooling rate has great effect on oxide precipitation and growth. 计算结果表明，冷却速率对凝固过程中氧化钛的析出和长大有重要影响：冷却速率越小，氧化钛长得越大。
By changing the tube into D shape (semicircle), the pallet can fully contact with the tubes (re. picture 2), the cooling speed can be shortened by the contact surface increased. 如果把管子的形状改成D形（半圆形），托盘在管子上的接触为平面接触（如图2所示），接触面积比圆管大大增加，热量以最快的速度从托盘传至排管并由管内的冷剂蒸汽带走。
The more the increasing of cooling rate or pre-deformation, the more the secondary dendrite arms are easy to coarsen. 冷却速率越大或预变形处理以后的试样在熔化过程中更容易发生二次枝晶臂之间的合并。
The source of PT acid in PTA, the crystal principle of PT acid and PTA, the variable factors cooling speed arid solvent ratio in the crystal process were analysed. 摘要分析了PTA中PT酸的来源，PT酸与PTA结晶过程的结晶原理，结晶过的可变因素冷却速度和溶剂比。
The higher the cooling rate, the lager the corresponding thermal expansion changes. 降温速率越大,其相应的热膨胀系数也越大;
The CCT diagram is drawn using the known TTT diagram and calculating with editted program.The structure and hardness of steel in various cooling speed are predicted. 利用已知的TTT图,通过编制的程序和计算,绘出CCT曲线,并预测不同冷速下的组织、硬度等。
The more the increase of cooling rate or pre-deformation, the more the secondary dendrite arms are easy to coarsen. 冷却速率越大或预变形处理以后的试样在熔化过程中更容易发生二次枝晶臂之间的合并。
The result show that the inclusion, high cooling speed and uneven of cooling speed after rolling are the main reasons for steel plate cold bending rupture. 结果表明，钢板中有较多的非金属夹杂物及轧后冷却速度过快和冷速不均匀是导致冷变性能不合格的主要原因。
The influence of cooling rate on the room temperature resistivity of PTCR ceramics was studied emphatically. 着重研究降温速率对PTCR室温电阻率的影响。