{"title":"Time Multiplexing of Currents for Magnetic Particle Inspection","authors":"P. Staněk, Z. Škvor","doi":"10.1080/09349847.2022.2132336","DOIUrl":null,"url":null,"abstract":"ABSTRACT This article concerns magnetization methods for detecting arbitrary oriented defects by magnetic particle inspection. The authors propose a new method of magnetization with omnidirectional detection ability requiring only a single-channel DC or AC power supply. The detection of all defects by the new method can be achieved during a single testing (spraying) cycle.","PeriodicalId":54493,"journal":{"name":"Research in Nondestructive Evaluation","volume":"40 1","pages":"267 - 276"},"PeriodicalIF":1.0000,"publicationDate":"2022-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Research in Nondestructive Evaluation","FirstCategoryId":"88","ListUrlMain":"https://doi.org/10.1080/09349847.2022.2132336","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"MATERIALS SCIENCE, CHARACTERIZATION & TESTING","Score":null,"Total":0}
引用次数: 0
Abstract
ABSTRACT This article concerns magnetization methods for detecting arbitrary oriented defects by magnetic particle inspection. The authors propose a new method of magnetization with omnidirectional detection ability requiring only a single-channel DC or AC power supply. The detection of all defects by the new method can be achieved during a single testing (spraying) cycle.
期刊介绍：
Research in Nondestructive Evaluation® is the archival research journal of the American Society for Nondestructive Testing, Inc. RNDE® contains the results of original research in all areas of nondestructive evaluation (NDE). The journal covers experimental and theoretical investigations dealing with the scientific and engineering bases of NDE, its measurement and methodology, and a wide range of applications to materials and structures that relate to the entire life cycle, from manufacture to use and retirement.
Illustrative topics include advances in the underlying science of acoustic, thermal, electrical, magnetic, optical and ionizing radiation techniques and their applications to NDE problems. These problems include the nondestructive characterization of a wide variety of material properties and their degradation in service, nonintrusive sensors for monitoring manufacturing and materials processes, new techniques and combinations of techniques for detecting and characterizing hidden discontinuities and distributed damage in materials, standardization concepts and quantitative approaches for advanced NDE techniques, and long-term continuous monitoring of structures and assemblies. Of particular interest is research which elucidates how to evaluate the effects of imperfect material condition, as quantified by nondestructive measurement, on the functional performance.
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