The magnetic leakage factors of two types of claw - pole alternators were computed - dimensional - D finite element ( FE ) method.

用三维有限元方法计算一台 电励磁 爪极发电机和一台新型混合励磁爪极发电机漏磁系数.

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Finally, coefficients of magnetic leakage and magnetic motive force loss were calculated in specific examples.

最后还通过具体算例得出了漏磁系数和磁动势损失系数的经验值.

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According to the characteristics of tubing - magnetic - leakage detection, tubing magnetization and residual magnet in it are analyzed.

根据油管漏磁无损检测的特点, 分析了油管的磁化作用和其中存在的剩磁.

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The relation between defect parameters and magnetic leakage signal is discussed in this paper.

文章阐述了漏磁探伤中缺陷参数和漏磁信号的相互关系.

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