Defect dection at the back of structural steel based on the magnetic needle probe technology
摘 要
压力容器内壁长期承受高温、高压、腐蚀性介质的作用,易产生裂纹、气孔、腐蚀等缺陷,因此需要对其内壁缺陷开展无损检测与评估。采用磁探针方法,在外加励磁场的作用下,对含有不同尺寸背部缺陷的结构钢试样进行检测,分析检测线上不同区域的磁滞回线,初步提取剩磁Br和矫顽力Hc来反映缺陷大小。结果表明,缺陷附近的信号会产生明显的波谷特征,并且波谷宽度随着缺陷尺寸的增加而增加。为了进一步准确检测结构钢背部缺陷,笔者提出面积比Sr这一特征值,并与背部缺陷尺寸大小建立了较好的线性关系。该研究结果可以为磁探针法检测压力容器内部缺陷提供指导。
Abstract
The inner wall of pressure vessels are often subjected to the impact of high temperature, high pressure and corrosive media, which leads to the crack, pores, corrosion and other defects on the inner walls. Therefore, it is necessary to carry out the nondestructive testing and evaluation on the defects at the inner walls of pressure vessels. In this paper, the magnetic needle probe method is used to detect the defects at the back of structural steel samples with different defect sizes under the effect of excitation magnetic field. The hysteresis loops at the testing lines are analyzed, and the remanence Br and coercivity Hc are extracted preliminarily to reflect the size of defects. It can be found that the magnetic signals near the defects show the obvious valley characteristic, and the width of valley increases with the increase in size of defects. In order to further evaluate the defects at the back of structural steel accurately, the area ratio Sr is proposed as a new characteristic value, and a linear relationship between area ratio Sr and size of defects at the back of structural steel is established. The research results can provide a guidance for the evaluation on the internal defects of pressure vessels by the magnetic needle probe method.
中图分类号 TG115.28 DOI 10.11973/wsjc202206011
所属栏目 试验研究
基金项目 国家自然科学基金资助项目(52005246);江苏省高等学校自然科学研究面上项目资助项目(20KJB460012);南京工程学院高层次引进人才科研启动基金资助项目(YKJ201948);江苏省研究生科研创新计划资助项目(SJCX21_0914);江苏省大学生创新创业训练计划资助项目(202111276017Z);江苏省第十六批“六大人才高峰”资助项目(GDZB-017)
收稿日期 2021/11/9
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备注钱正春(1992—),男,博士,讲师,主要研究方向为再制造与无损检测
引用该论文: QIAN Zhengchun,ZENG Hengwei,LIU Huayi,GE Yingfei,WANG Jie. Defect dection at the back of structural steel based on the magnetic needle probe technology[J]. Nondestructive Testing, 2022, 44(6): 48~53
钱正春,曾恒炜,刘骅毅,葛英飞,王杰. 基于磁探针技术的结构钢背部缺陷检测[J]. 无损检测, 2022, 44(6): 48~53
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参考文献
【1】沈功田,李金海.压力容器无损检测——声发射检测技术[J].无损检测,2004,26(9):457-463.
【2】沈功田,张万岭.压力容器无损检测技术综述[J].无损检测,2004,26(1):37-40.
【3】林立华.压力容器无损检测技术[J].通用机械,2008(5):54-56.
【4】夏卫生,肖阳,张进叶,等.金属增材制造无损检测方法研究进展[J].电焊机,2021,51(8):99-104,179.
【5】李昊.超声无损检测技术的现状和发展趋势[J].内燃机与配件,2021(18):192-193.
【6】LOISOS G,MOSES A J.Critical evaluation and limitations of localized flux density measurements in electrical steels[J].IEEE Transactions on Magnetics,2001,37(4):2755-2757.
【7】SENDA K,ISHIDA M,SATO K,et al.Localized magnetic properties in grain-oriented electrical steel measured by needle probe method[J].Electrical Engineering in Japan,1999,126(4):1-11.
【8】SENDA K,KUROSAWA M,ISHIDA M,et al.Local magnetic properties in grain-oriented electrical steel measured by the modified needle probe method[J].Journal of Magnetism and Magnetic Materials,2000,215/216:136-139.
【9】CREVECOEUR G,DUPRE L,VANDENBOSSCHE L,et al.Local identification of magnetic hysteresis properties near cutting edges of electrical steel sheets[J].IEEE Transactions on Magnetics,2008,44(6):1010-1013.
【10】CHAZOTTES-LECONTE A,SONDE E,PLANTEVIN L,et al.The effect of an electromagnetic peening process on mumetal properties[C]//2018 IEEE International Conference on Industrial Technology.Lyon,France.IEEE,2018:859-863.
【11】TENE DEFFO Y A,TSAFACK P,DUCHARNE B,et al.Local measurement of peening-induced residual stresses on iron nickel material using needle probes technique[J].IEEE Transactions on Magnetics,2019,55(7):1-8.
【12】ENOKIZONO M,FUJIYAMA S,SERIKAWA I.Distribution on localized two-dimensional magnetic properties of three-phase induction motor core[J].Electrical Engineering in Japan,2000,133(4):34-40.
【13】ZUREK S.Characterisation of Soft Magnetic Materials Under Rotational Magnetisation[M].Boca Raton:Taylor & Francis,CRC Press,2017.:CRC Press,2017.
【14】ABABEI R V,ELLIS M O A,VIDAMOUR I T,et al.Neuromorphic computation with a single magnetic domain wall[J].Scientific Reports,2021,11(1):15587.[PubMed]
【15】XIE Z,HE M R,XU P P,et al.A mechanism study on influence of strong external magnetic field on fracture properties of a ferromagnetic steel[J].AIP Advances,2019,9(7):075219.
【2】沈功田,张万岭.压力容器无损检测技术综述[J].无损检测,2004,26(1):37-40.
【3】林立华.压力容器无损检测技术[J].通用机械,2008(5):54-56.
【4】夏卫生,肖阳,张进叶,等.金属增材制造无损检测方法研究进展[J].电焊机,2021,51(8):99-104,179.
【5】李昊.超声无损检测技术的现状和发展趋势[J].内燃机与配件,2021(18):192-193.
【6】LOISOS G,MOSES A J.Critical evaluation and limitations of localized flux density measurements in electrical steels[J].IEEE Transactions on Magnetics,2001,37(4):2755-2757.
【7】SENDA K,ISHIDA M,SATO K,et al.Localized magnetic properties in grain-oriented electrical steel measured by needle probe method[J].Electrical Engineering in Japan,1999,126(4):1-11.
【8】SENDA K,KUROSAWA M,ISHIDA M,et al.Local magnetic properties in grain-oriented electrical steel measured by the modified needle probe method[J].Journal of Magnetism and Magnetic Materials,2000,215/216:136-139.
【9】CREVECOEUR G,DUPRE L,VANDENBOSSCHE L,et al.Local identification of magnetic hysteresis properties near cutting edges of electrical steel sheets[J].IEEE Transactions on Magnetics,2008,44(6):1010-1013.
【10】CHAZOTTES-LECONTE A,SONDE E,PLANTEVIN L,et al.The effect of an electromagnetic peening process on mumetal properties[C]//2018 IEEE International Conference on Industrial Technology.Lyon,France.IEEE,2018:859-863.
【11】TENE DEFFO Y A,TSAFACK P,DUCHARNE B,et al.Local measurement of peening-induced residual stresses on iron nickel material using needle probes technique[J].IEEE Transactions on Magnetics,2019,55(7):1-8.
【12】ENOKIZONO M,FUJIYAMA S,SERIKAWA I.Distribution on localized two-dimensional magnetic properties of three-phase induction motor core[J].Electrical Engineering in Japan,2000,133(4):34-40.
【13】ZUREK S.Characterisation of Soft Magnetic Materials Under Rotational Magnetisation[M].Boca Raton:Taylor & Francis,CRC Press,2017.:CRC Press,2017.
【14】ABABEI R V,ELLIS M O A,VIDAMOUR I T,et al.Neuromorphic computation with a single magnetic domain wall[J].Scientific Reports,2021,11(1):15587.[PubMed]
【15】XIE Z,HE M R,XU P P,et al.A mechanism study on influence of strong external magnetic field on fracture properties of a ferromagnetic steel[J].AIP Advances,2019,9(7):075219.
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