However, the friction coefficient of laser hardened specimens is lower than that of medium frequency induction hardened ones. 中频感应淬火试样的摩擦系数略大于激光淬火试样的摩擦系数。
Here, firstly the power consumption coefficient, economic value of electricity, induction coefficient of electric power of various industries and final consumers; 首先分析了各用电部门与最终消费者的电力消耗系数、电力经济价值、电力感应度系数等;
According to the features of third harmonic excitation and the relationship between harmonic winding induction potential and amplitude coefficient, the text approaches and analyzes the effect of the change of pole field waveform caused by the magnetic saturation ration on the harmonic winding induction potential. 根据三次谐波励磁的特点,以及谐波绕组感应电势与谐波磁场幅值系数之间的关系,探讨分析了磁饱和度对磁极磁场波形的改变,从而对谐波绕组感应电势的影响。
This paper discussed the inner coupling and coefficient of mutual induction of electromagnetic system. Based on signal-to-noise theory some technology measures to improve the accuracy of underground pipeline probing in electromagnetic method are suggested here. 本文通过对电磁系统内部耦合关系及互感系数的论述,基于信噪比理论,提出了提高电磁法地下管线探测精度的技术对策;
Through the research of Y-Δ connecting winding, detail calculation formulas of it's winding coefficient are derived. These results presented theoretical foundation for the application of Y-Δ connecting winding in high efficiency three-phase induction motor. 对Y-Δ联接绕组进行了分析研究,推导出了Y-Δ联结绕组的绕组系数详细计算公式,为Y-Δ联接绕组在高效率电动机中的使用奠定了理论基础。
In order to improve the quality of imaging, a high resolution phase detecting method is designed and implemented, its phase resolution is 0.003 degree and the linearly dependent coefficient is better than 0.99.This method improved the precision of magnetic induction imaging. 为此,设计并实现了一种高分辨率高线性度的鉴相方法,其相位分辨率为0·003°,线性相关系数大于0·99,提高了磁感应成像的精度。
Electromagnetic Field Analysis Calculation and End Coefficient of Induction Motor with Ring Slotted Composite Rotor 具有环形槽的复合转子异步电机的电磁场分析与端部系数计算
Calibration coefficient is a group of key parameters of an array induction logging tool. 刻度系数是阵列感应测井仪器的关键参数。
A Study of Calibration Coefficient Characteristics of Array Induction Logging Tool 阵列感应测井仪刻度系数特性研究