MFL abbr. 流动野外实验室(mobile field laboratory)
- This dissertationindicated the tensile loads of wire rope should be considered when quantitativelyevaluating the defect by means of MFL.
为此,本文指出利用漏磁密度定量评价钢丝绳缺陷时应充分考虑钢丝绳张力的大小。 - On the base of introducing the principle of the magnetic flux leakage (MFL) detection, the finite element method based on ANSYS used to simulate and analyze the MFL signal is presented.
在介绍漏磁检测原理的基础上,详细论述了利用有限元法分析缺陷信号的方法以及利用ANSYS对漏磁信号的仿真过程和仿真结果,并对结果进行分析。 - This paper introduces the basic theory of wavelet transform and the characteristic of MFL signal and noise under wavelet transform, the principle of MFL signal de-noising is also illustrated.
文中介绍了小波变换的基本理论及检测信号和噪声信号在小波变换下的特性,说明了去除漏磁信号噪声的原理。