The effect of finishing rolling temperature on banded structure of 16Mn steel plate;
终轧温度对16Mn钢板带状组织的影响
Influence of finishing rolling temperature on microstructure and properties of Q450NQR1 high strength weathering steel
终轧温度对高强度耐候钢Q450NQR1组织和性能的影响
By using controlled rolling and cooling,optical and electron microscopy observation,mechanical test etc,the microstructure of hot-rolled 60Si2CrVAT rolled with different finishing rolling temperature,and the effect of hot rolled structure on the microstructure and properties of heat treated products were studied.
以铁路用弹簧钢60Si2CrVAT为研究对象,通过工业控轧控冷试验,采用光学、电子显微技术和力学分析等方法,系统研究了在不同终轧温度下热轧态的组织结构以及对其热处理后组织性能的影响。
The effects of final rolling temperature and cooling rate on microstructure at room temperature were studied.
通过Gleeble-1500热模拟机对20CrMo轧材精轧阶段轧制过程及冷却过程的模拟,研究了终轧温度、冷却速度对室温组织的影响,分析了形成带状组织的条件,最终得出了理想室温组织的终轧温度和冷却速度。
Influence of final rolling temperature, cooling rate and tempering on properties of fire-resistant steel was researched.
测定了耐火钢的CCT曲线,研究了耐火钢的性能,包括室温和高温拉伸性能、系列温度下的冲击性能、应变时效性能等;探讨了终轧温度、冷却速度、回火对耐火钢性能的影响。
According to the characteristics of micro-carbon steel,simulative test was taken in laboratory under the principle of "high heating temperature,high beginning rolling temperature,high final rolling temperature and low rolling temperature".
针对微碳钢的特点 ,在实验室进行了模拟试验 ,在“三高一低”的原则下 ,研究了微碳钢加热温度对AlN溶解的影响 ,终轧温度及冷却速度对热轧晶粒度的影响 ,卷取温度对AlN和渗碳体析出的影响。
It was found that the mechanical properties were especially sensitive to the finish cooling temperature.
通过两阶段控轧+快速冷却,综合利用细晶强化、相变强化和析出强化等强化机制获得了分别满足GB/T 16270-1996中Q690和Q620要求的高强度工程机械用钢;着重研究了终冷温度对试验钢显微组织和力学性能的影响。
Influencing factors on finishing temperature of plate rolling;
影响中厚板轧制终轧温度的因素及其控制
A simulation software was developed to research the finishing temperature of hot strip rolling,based on conventional heat transfer model.
在传统传热模型基础上开发了带钢热连轧精轧温度控制模拟软件,系统地分析了穿带速度、带钢粗轧出口温度、带钢机架间厚度、水冷换热系数和工作辊材质等7种因素对带钢精轧出口温度的影响规律;确定了影响带钢终轧温度的主要因素;使用现场实测数据对模拟软件计算精度进行了检验,表明开发的精轧温度控制模拟软件计算精度较高。
The standard deviation between the predicted and measured finishing temperature was reduced by 14.
结果表明,利用BP神经网络得出的带钢热流密度计算的终轧温度与实测值的标准差比原来仅用数学模型的传统算法减少了14 08%,故该方法具有较好的在线应用前景。
The effects of niobium content,finish rolling temperature and coiling temperature on microstructures and mechanical properties of TRIP steel were studied by Gleebe-1500.
利用Gleeble-1500热应力-应变模拟机研究了铌含量、热变形参数(终轧温度和卷取温度)对相变诱发塑性(TRIP)钢组织和性能的影响。
The synthesis effect of manganese and finish rolling temperature on high nitrogen vanadium microalloyed steel was investigated by testing the mechanical properties,examining the microstructure and the precipitation of carbo-nitride by use of SEM and TEM.
通过对高锰高终轧温度钢和低锰低终轧温度钢的力学性能测试、并观察其组织及其碳氮化物的析出,研究了Mn和终轧温度在高氮钒微合金钢中的综合作用。
The effects of deformation,cooling rate and finish rolling temperature on phase transformation are discussed in this paper.
以超组元算法和LFG模型为热力学基础,以Cahn的相变动力学和Scheil叠加法为动力学基础,建立了连续冷却过程中奥氏体向铁素体、珠光体和贝氏体转变的相变行为的预测模型,研究了变形、冷却速率和终轧温度对相变的影响。
The final tempera-ture profiles and cycle duration were dependent strongly on inlet SO2 concentration and the predistribution of bed temperatures also exerted an influence on cycle duration.
最终温度分布和操作周期主要由进口浓度决定,温度预分布对周期也有影响。
expansion temperature
膨胀冲程终了时的温度
Detection of Heating Endpoint Temperature for Fish by SDS-PAGE Method
SDS-PAGE电泳法检测鱼肉热处理终点温度
Methods: To study electric rewarming bag which can keep the best temperature(42℃) by an automat.
方法：应用自动控温器，研制电热复温袋，使袋内温度始终保持在复温的最佳温度(2℃。
Influence of finishing rolling temperature on microstructure and properties of Q450NQR1 high strength weathering steel
终轧温度对高强度耐候钢Q450NQR1组织和性能的影响
Influences of Temperature-holding Thickness and Finish Rolling Temperature on Martensite/Austenite Islands in X80 Pipeline Steel
待温厚度与终轧温度对X80管线钢组织中马氏体/奥氏体岛的影响
Diapause development and accumulation of trehalose were closely related to temperature.
温度对于滞育的终止和海藻糖积累量影响很大。
End Temperature Prediction of Molten Steel in LF Based on Genetic Algorithm and BP Neural Network;
基于遗传算法和BP网络的LF炉终点温度预报
The Design and Development of the Terminal Unit of Temperature Monitoring System for Underground Cable Junctions;
电缆接头温度监测系统终端装置的设计与实现
Effect of FDT on the Ridging Resistance Property of Ferritic Stainless Steel SUS444
终轧温度对SUS444铁素体不锈钢抗起皱性能的影响
Prediction model of end point temperature of molten steel in argon blowing station and its simulation application
吹氩站钢水终点温度预报模型及其仿真应用
Influence of the Finishing Rolling Temperature on Properties of Low Carbon Mn Bainitic Steels
终轧温度对低碳Mn系贝氏体钢性能的影响
The viscosity value and temperature at maximum viscosity (i. e., the temperature reflecting the end of gelatinization)are then read.
在图中可读出粘度值以及在最大粘度值处的温度(即该温度表明糊化的终止)。
The final speed of the solar wind depends mainly on the maximum temperature in the solar corona.
太阳风的最终速度主要取决于日冕中的最高温度。
Effects of Finishing Rolling Temperature on Microstructures and Mechanical Properties of Steel Strip for Engineering Mechanism
终轧温度对高强度工程机械用钢组织性能的影响
Temperature within extremely low and high levels, affected spikelet formation, ripening, and final grain yield.
极低、高范围内的温度影响小穗生成、熟和最终籽粒产量。
It was a tricky experiment. He had to have one eye on the thermometer all the time
这是一项复杂棘手的试验，他得始终边试验边观察温度计。
It was a tricky experiment– he had to have one eye on the thermometer all the time.
这是一项复杂的实验，他只得自始至终边试验边观察温度计。