查询词典 cooling curve

By measuring the cooling curve and quench severity of quenching oil at various flow rates,the relationship among the hardening capacity ,quench severity and flow rate was established.

对淬火油在不同流速下的冷却曲线和淬火烈度进行了测量，建立了硬化能力、淬火烈度与介质流速三者之间的关系。

By using personal computer to collect, display, analyze the temperature data of samples, and draw cooling curve and phase diagram, automatic collecting and processing the data of binary alloy phase diagram experiment was realized.

研究将微型计算机控制技术应用于物理化学实验中，使用微型计算机自动采集、显示和分析合金样品的温度数据，绘制步冷曲线和相图，实现了二元合金相图实验数据的自动采集与处理。

A sampling vessel having a thermocouple for obtaining a cooling curve of molten metals consisting of a long cylindrical body made of ceramics.

本发明公开了一种具有用于获取熔融金属的冷却曲线的热电偶的采样容器，它由一个由陶瓷制成的长圆柱形主体构成。

The experiment is based on the sand mold of Al-Si alloy. From the cooling curve of special point and temperature field of cross-sectional, the comparison is basically satisfactory.

经过特定点冷却曲线的比较和中心剖切面温度场的显示，本研究模拟结果从网格剖分、温度场模拟结果到界面显示令人满意。

Development and application of software and hardware of open type cast iron thermal analysis of cast iron melt inspection have been reported with explanation of each module function of analysing and calculating chemical composition,as-cast mechanical properties and structural characteristics,solidification phase transformation heat,some thermal phisical parameters based on solidifying and cooling curve of samples.

报告了用于检测铁液熔炼质量状况的开放式铸铁热分析软、硬件系统的研制与应用情况，并系统地阐述了根据热分析试样的凝固冷却曲线实现对铁液化学成分、铸态下的力学性能和组织特征以及对凝固相变热和某些热物理量进行分析和计算的各子模块功能。

By finite element analysis method, the temperature field of medium steel plate subject to multiple impinging jet s was numerically simulated and the transverse cooling curve was obtained, which provides theoretical basis for the process design of header pipes of a non restraint quencher.

采用有限元分析方法，对钢板在多股集管冲击射流作用下的温度场分布进行了数值模拟，得到钢板横向冷却曲线，为无约束淬火机上集管的工艺设计提供了理论依据。

The influence of the strontium content and holding time on the cooling curve of ZL104 aluminum alloy was studied using a self-regulating thermal analysis system.The relationship of modification level and △TEG(the eutectic temperature difference between modified and unmodified alloy) was established.

利用自主开发的铝合金热分析系统，研究了Sr加入量、变质后保温时间对ZL104合金冷却曲线的影响，建立了变质等级与变质前后共晶温度的降低值△TEG之间的对应关系。

X65 grade pipeline steel ; cooling speed ; CCT curve ; HTP Type

X65级管线钢；冷却速度； CCT曲线； HTP型

TRIP steel; continuous cooling transformation curve; microstructure

中文关键字： TRIP钢；连续冷却转变曲线；显微组织

It is found that,there are two types of interfacial cracking patterns of the ceramic coat: in the cooling process, mode Ⅰ is vulnerable to crack at the peak position of the cosine curve, and mode Ⅱ at the middle position; in the heating process, interface edges are introduced into the ceramic coat/substrate system as a result of the vertical cracks emergence, and the ceramic coat will transversely crack at these positions because of the stress concentration effect.

计算时对陶瓷层材料分别按理想线弹性本构和黏塑性本构模型开展了模拟。分析发现，陶瓷层的界面开裂存在两种模式：在降温过程中，陶瓷层容易出现界面波峰处的Ⅰ型开裂与腰部位置处的Ⅱ型开裂；在升温过程中，陶瓷层容易发生垂直开裂使结构中出现陶瓷层/基体的界面端，界面端部严重的应力集中效应使陶瓷层容易在该处横向开裂形成界面处的边裂纹。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。