铁磁学 meaning in English
ferromagnetics
ferromagnetism
Examples
- Summarized the fundamental theory of ferromagnetics , metal mechanics and electromagnetics which is connect to the metal magnetic memory testing
总结与磁记忆检测技术相关的铁磁学、金属力学和电磁学的基本理论。 - The research work as follow : magnetic domain structure of ferromagnet is systemically analyzed basing on the theory of ferromagnet , and we analyze the microcosmic mechanism of magnetic domain structure
本文以此为研究背景，开展了以下几方面的研究工作：根据铁磁学的相关理论，系统分析了铁磁材料的磁畴结构。 - The metal magnetic memory testing is a new technology which is special diagnose ferromagnetism materials with applied stress in earlier , and is belong to electromagnetic non - destructive testing ( ndt ) . so the fundamental theory of ferromagnetics and the mechanics property and the electromagnetism property of metal is the theoretical foundation , some knowledge connected to them are summarized in this dissertation
磁记忆无损检测技术是专门针对受力铁磁性材料实施早期诊断的新型无损检测技术，其检测的范畴还是属于电磁方法检测，因此有关铁磁学的基本理论、金属的力学特性以及电磁特性等是研究磁记忆无损检测的理论基础，本论文针对有关这方面的一些基本知识作了简要的总结。 - Combined with the research project of the advanced performance of wire rope in the port cranes , a key technological problem of the ministry of communications , this dissertation investigated the stress - effect on the magnetic flux leakage ( mfl ) of wire ropes and the law of the mfl signal changes during wire rope fatigue testing by experiments and modern signal processing methods based on the ferromagnetic theory , being aimed at the present problems of current wire rope testing technology . the characteristic parameters and quantitative descriptive specifications for wire rope defective signal were analyzed in detail . this dissertation present a novel method of quantitatively evaluating locate faults ( lf )
本文结合交通部重点科技项目“港口起重机钢丝绳传动件的高性能技术研究” ，针对当前钢丝绳电磁检测技术中所存在的问题，以铁磁学为理论基础，以试验和现代数字信号处理技术为手段，对钢丝绳漏磁信号的应力效应、钢丝绳疲劳损伤历程中的漏磁信号变化规律做了深入的研究，对钢丝绳缺陷信号的特征参数和缺陷的定量描述指标做了详细的分析，提出了一种局部缺陷的定量逼近方法。