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- jominy test curve 端淬曲线
- You can compare the test curve with the standard curve of governor. 测试曲线与标准曲线对比。
- It was demonstrated that the hardenability coefficient depends on the chemical composition under the condition of the standard Jominy test. 在端淬试验标准状态下,淬透性系数取决于钢的化学成分。
- The curve of accelerating and decelerating can reflect the test curve well. 结果表明加速和减速的仿真曲线与飞行试验曲线是吻合的。
- A novel way to calculate the Equivalent Distance of the Jominy test sample by software was presented,and the concept of Hardenability Sensitive Temperature Range was forwarded for the first time. 提出用计算软件求等效端淬距离的方法。首次提出了淬透性敏感区间的概念;计算机模拟了长圆棒一维和端淬试样二维的非线性瞬态温度场;
- The measuring method and test curve analysis of electrical macdriery power for 38/83 type of ball ave presented. 介绍单进单出球磨机拖动电动机功率的现场测试和数据处理分析的方法和结果,为38/83型球磨机优化设计提供依据。
- Hardenability testing shall be carried out by Jominy testing at the billet stage in accordance with BS 4437. 可淬性测试应按照BS 4437在坯料阶段由Jominy测试进行。
- The paper uses the MATLAB procedure to carry on the numerical evaluation, contrasting fitting degree of test curve and theoretical curve determinate model rationality. 使用MATLAB程序进行数值计算,通过对比试验曲线和理论曲线的拟合程度检验了模型的合理性。
- The fracture-pore dual-porosity media are characterized by a "concave" on the well test curve, while the fracture-vug dual-porosity media are characterized by a straight line without a concave. 这2双重介质之间存在明显的差别。裂缝-孔隙型双重介质油藏试井曲线上出现“凹子”特征,而裂缝-溶洞型则不出现。
- According to the simulation result to build a soil-geogrod interface parameter rule.Then transfer the interface parameters to predict out ASTM test curve by small scale pullout numerical model. 接著进一步探讨小型拉出试验及ASTM规范拉出试验之间差异,应用界面参数转换以小型拉出试验分析模型预测ASTM拉出试验曲线。
- By the classified analysis of well test curve in Qingxi deep-fractured oilfield,the reservoir interspace is cognized and the property of the reservoir bed is confirmed effectively. 通过青西油田深层裂缝性油藏试井曲线分类分析,有效地认识了储层的储渗空间,确定了储层的性质;
- Keywords Case-hardening steel Heat treatment Hardenability Jominy test; 表面淬火钢;热处理;硬化程度;顶端淬火试验;
- The testing curve is generated and the viscosity of oil-water emulsions is analyzed by using Gaussian and Lorentzian curve. 拟合结果表明:在地层条件下,乳化液黏度的变化规律符合高斯函数和劳伦兹函数,与常温、常压下不含气的油水乳化液黏度的变化规律相类似。
- A simple test will show if this is real gold. 简单的试验就能证明这是否是真金。
- At last, a new method for pressure drop testing curve analysis of fracture-carven reservoir has been deduced and it compiled the program on the basis of the new method. 从根本上研究得出缝洞性储层压降试井曲线分析的新方法,并将该方法编写成计算机程序。
- A New Recognizing of One Typical Test Curve 一种测试曲线类型的新认识
- Dynamic display: During test, load, extension, displayment and sele cted test curves may display on the main control display screen in real time as the test goes on. 便捷调零: 负荷、伸长、位移只需要按一个键即可手动调零、同时具有测试开始时系统自动进行调零功能。
- This improved ant colony algorithm has been applied to the fitting process of well test curves and the program has been made to calibrate well test model. 将改进的蚂蚁算法应用于试井曲线的拟合中,并编写了计算程序。
- Pupils who pass the test will be promoted to the next higher grade. 小学生只要考试及格就会升到高年级。
- Analyzes the in situ pressure testing curve of SFT by means of the straight line simulated. Using the least square method the value for fomation pressure is obtained, the calculation of testing radius based on the stable sepage flow principle is made. 分析了SFT现场实测曲线,利用最小二乘法拟合的直线求得了地层压力,并采用稳态渗流原理计算出测试半径,进而应用这些资料分析了油气藏压力,泥浆柱压力以及确定了动用层位和井间连通关系等参数。