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- The influence of thermal cycles on the enamel coating corrosion resistance was investigated by Weld Thermal Simulation,Electro chemical Technique,SEM and XRD. 采用焊接热模拟、电化学测试、扫描电镜、X射线衍射等方法研究了热循环对喷瓷管道瓷层耐蚀性的影响。
- The influence of welding thermal cycle on structure and properties in grain-coarsening region of X80 pipeline steel was investigated by weld thermal simulation technique and the charpy test. 采用焊接热模拟试验和冲击试验,研究了X80管线钢焊接热循环对粗晶区组织性能的影响。
- The influence of pre-heating temperature on organization and performance of X80 pipeline steel was investigated by weld thermal simulation technique and the instrumented Charpy impact toughness test. 通过焊接热模拟试验和冲击韧性试验,研究了不同预热温度对X80级管线钢组织性能的影响。
- By use of the method of welding thermal simulation, the morphology in HAZ was simulated and the post-weld heat treatment under different tempering parameter to the test specimen was carried out. 采用焊接热模拟的方法,模拟HAZ粗晶区组织,并在不同回火参数下对试样进行焊后热处理。
- Study of Welding Thermal Simulation Process of Copper Alloy for Electromotor Rotor 电机转子铜合金导条与端环焊接热模拟研究
- welding thermal simulation 焊接热模拟
- To study quadratic heat circulation to the effect of welding wide crystal area performance of X80 pipeline steel by adopting thermal simulation technology. 采用热模拟技术研究了二次热循环对X80级管线钢焊接粗晶区性能的影响。
- The welding thermal elsto-plastic stress-strain cycle of titanium alloy was presented quantitively. 结果表明,钛合金焊接冷却过程中有卸载发生;
- The results show that center segregation deteriorates the impact toughenss of center part and the parameter of welding thermal cycle has different effect on toughenss of steel. 试验结果表明,中心偏析恶化了连铸钢中心部位冲击韧度,焊接热循环参数对冲击韧度有较大影响。
- The contrast analysis of thermal simulation to actual geological condition shows that this rule exists in geological history. 通过模拟条件与实际地质条件的对比分析认为，在地质条件下也存在上述规律。
- Moreover, ringA , ring C aromatic sterane and ringA,B, C aromatic sterane were identified from the low temperature aromatic fractions of thermal simulation of p ine pollens. 此外，松粉低温热模拟样品的芳烃馏份中检出单、三芳甾烷。
- Influences of different cooling rate on the microstructure of high-Nb microalloyed steel were researched by using thermal simulation and microstructure analysis. 采用热模拟和组织显微分析方法研究了不同冷却速率对高铌微合金钢组织的影响。
- The work showed that the grain growth on heating is not sensitive to the change of heating rate. The behaviour of (Ti_xV_(1-x)) (C_yN_(1-y))particle in steel when subjected to weld thermal cycles has been studied. 研究表明;(Ti_xV_(1-x))(C_yN_(1-y))粒子的高温稳定性表现在其在焊接热循环过程中明显的溶解滞后效应及粗化速率极为缓慢.
- The core of thermal simulation unit with high temperature and high pressure is the reaction caldron, which also is the technical key in the five systems of the unit. 高温高压热模拟装置的核心是反应釜,高温高压反应釜的性能直接影响整个实验装置的模拟效果与操作安全。
- Through dilatation test, the continuous cooling transformation curve of the austentite of CSP low carbon steel was measured on THERMECMASTOR-Z thermal simulation machine. 摘要通过膨胀法在THERMECMASTOR-Z热模拟实验机上测定了CSP低碳钢的连续冷却转变曲线；
- Through dilatation test,the continuous cooling transformation curve of the austentite of CSP low carbon steel was measured on THERMECMASTOR-Z thermal simulation machine. 通过膨胀法在THERMECMASTOR-Z热模拟实验机上测定了CSP低碳钢的连续冷却转变曲线;
- synthetic apparatus for weld thermal cycle 焊接热循环模拟装置
- Expert in thermal solutions for 20 years from thermal simulation to direct sales, offering thermal design, prototypes, pre series and large series of cooling systems for electronic components. 从热量模拟到直接销售拥有20年专业解决热量问题的经验，为电子元件提供热量设计，原型，前系列和多系列的冷却系统。
- According to the characteristics of electro thermal simulation, two new methods, group decoupled (group Gummel) method and different time step method, are realized in this program. 根据电热耦合模拟的特点，本程序采用了组解耦法和异时间步长法两种算法。
- In order to study the origin of the natural gas, this paper conducts a series of thermal simulation, finds that carbonate sulfate and chlorate can increase the hydrocarbon gas yield. 为了查明民丰地区深层天然气成因，采用高压釜封闭体系实验模拟了高成熟盐湖相烃源岩的天然气生成过程。
