Identification of magnetic induced strain of electrical steels using non-destructive acceleration measurement and inverse vibration modeling

Salloum, E.; Maloberti, Olivier; Panier, S.; Nesser, M.; Klimczyk, Piotr; Fortin, Jérôme

doi:10.1016/j.jsv.2020.115806

Cited by 2 publications

(2 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The stress is proportional to the individual magnetic permeability variance, and the residual stress is calculated by measuring the maximum magnetic resistance variance in the magnetic circuit. The magnetic inferred strain is a significant vibration source in electromagnetic parts and electric machines [180]. To estimate residual strain in low carbon steels, the eddy current magnetic signature (ECMS) process, a new magnetic non-destructive test device, is recommended [181].…”

Section: Magnetic Strain Methodsmentioning

confidence: 99%

Assessment of Process, Parameters, Residual Stress Mitigation, Post Treatments and Finite Element Analysis Simulations of Wire Arc Additive Manufacturing Technique

Kumar

Manikandan

2021

Met. Mater. Int.

View full text Add to dashboard Cite

Wire arc additive manufacturing (WAAM) technique became an emerging manufacturing technology because of its costeffective in creating large-scale metal parts with moderately high deposition rates. Mainly, WAAM works through the utilization of heat source as an electric arc by melting the metal wire to build the three-dimensional metal parts in a layer-by-layer approach, which may significantly minimize the fabrication costs compared to powder and other additive manufacturing techniques such as laser and electron beam, similarly. This article reviews WAAM processes and methods and gives an exhaustive overview of the residual stresses, microstructures, and material properties of the as-fabricated and post-fabrication treated WAAM components. The typical defects during the fabrication of metal components by the WAAM process are residual stresses, deformity, porosity, and cracking. And also, methods on controlling residual stresses, improving material properties, and effects of post-processing treatments to enhance the part quality fabricated by using the WAAM process are recommended in this review. Finally, the measurement methods of residual stresses in the metal parts and FEA simulations in the WAAM are discussed. FEA simulations provide better insights on moving heat source model, temperature distributions, and residual stresses in the WAAM process. This article concludes that selecting process parameters affects the quality WAAM component during the deposition process. And also, approaches to improving the part quality are proposed. The materials fabrication issues in the WAAM processes were outlined, and the advanced WAMM processes were suggested to obtain high quality and defect-free WAAM parts.

show abstract

Section: Magnetic Strain Methodsmentioning

confidence: 99%

Assessment of Process, Parameters, Residual Stress Mitigation, Post Treatments and Finite Element Analysis Simulations of Wire Arc Additive Manufacturing Technique

Kumar

Manikandan

2021

Met. Mater. Int.

View full text Add to dashboard Cite

show abstract

“…Кроме того, магнитострикция существенным образом определяет уровень сигнала магнитоакустической эмиссии [2][3][4][5] и эффективность электромагнитно-акустического преобразования (ЭМАП) [6-8] в ферромагнитном материале. Методы измерения магнитострикции можно разделить на прямые и косвенные, когда измеряется непосредственно деформация материала, либо когда проводятся косвенные измерения какого-либо другого физического свойства, зависящего от деформации [1][2][3][4][5][6][7][8][9][10][11]. Широко распространены контактные методики измерения магнитострикции с помощью тензорезисторов [12-14], однако бесконтактные методики более устойчивы к влиянию температуры и магнитного поля, а также могут проводиться с большей скоростью [15].…”

Section: Introductionunclassified

Non-contact measurement of the dynamic magnetostriction parameters of ferromagnets

Serbin,

Perov,

Kostin

2023

DREAM

View full text Add to dashboard Cite

The magnitude of magnetostriction of a ferromagnetic material largely determines the efficiency of electromagnetic-acoustic transformation and the intensity of magnetoacoustic emission, which are based on the application of alternating magnetic fields. This study shows that laser interferometry allows dynamic magnetostrictive behavior to be measured in an alternating magnetic field. Experiments reveal that dynamic magnetostrictive sensitivity determined from the amplitude of the second harmonic of elastic vibrations in ferromagnetic materials correlates with the value of the maximum magnetostrictive elongation of the studied ferromagnetic materials.

show abstract

Identification of magnetic induced strain of electrical steels using non-destructive acceleration measurement and inverse vibration modeling

Cited by 2 publications

References 12 publications

Assessment of Process, Parameters, Residual Stress Mitigation, Post Treatments and Finite Element Analysis Simulations of Wire Arc Additive Manufacturing Technique

Assessment of Process, Parameters, Residual Stress Mitigation, Post Treatments and Finite Element Analysis Simulations of Wire Arc Additive Manufacturing Technique

Non-contact measurement of the dynamic magnetostriction parameters of ferromagnets

Contact Info

Product

Resources

About