On Possibility of Nondestructive Testing of the Grain Size in the Intermediate Stages of Manufacturing Electrical Steel

Лобанов, М. Л.; Sysolyatina, I. P.; Chistyakov, V. K.; Gobov, Yu. L.; Горкунов, Э. С.; Задворкин, С. М.; Корзунин, Г. С.; Lavrent’ev, A. G.; Перов, Д. В.; Ринкевич, А. Б.; Sandovskii, V. A.

doi:10.1023/b:runt.0000016388.74217.9a

Cited by 9 publications

(3 citation statements)

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“…In this section, a crack quantification model using signal features and POD results from both ICM and PZT sensors is proposed. The results of the two POD models in (14) and (17) were used as weight factors, which can be evaluated by (13). The crack quantification model using the proposed hybrid sensor strategy is…”

Section: Crack Quantification Using the Hybrid Sensors Strategymentioning

confidence: 99%

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Novel Damage Detection Techniques for Structural Health Monitoring Using a Hybrid Sensor

Wang

Dong

et al. 2016

Mathematical Problems in Engineering

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This study presents a technique for detecting fatigue cracks based on a hybrid sensor monitoring system consisting of a combination of intelligent coating monitoring (ICM) and piezoelectric transducer (PZT) sensors. An experimental procedure using this hybrid sensor system was designed to monitor the cracks generated by fatigue testing in plate structures. A probability of detection (POD) model that quantifies the reliability of damage detection for a specific sensor or the nondestructive testing (NDT) method was used to evaluate the weight factor for the ICM and PZT sensors. To estimate the uncertainty of model parameters in this study, the Bayesian method was employed. Realistic data from fatigue testing was used to validate the overall method, and the results show that the novel damage detection technique using a hybrid sensor can quantify fatigue cracks more accurately than results obtained by conventional sensor methods.

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Section: Crack Quantification Using the Hybrid Sensors Strategymentioning

confidence: 99%

“…However, different sensor techniques applied in SHM systems suffer from their physical limitations, such as operation requirement and measurement range [15][16][17]. The use of hybrid sensors is a new technique that combines different sensors.…”

Section: Introductionmentioning

confidence: 99%

Novel Damage Detection Techniques for Structural Health Monitoring Using a Hybrid Sensor

Wang

Dong

et al. 2016

Mathematical Problems in Engineering

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“…Since each NDE method just can measure one of those physical properties, and no NDE technology can measure all the properties related to the desired feature, their results are imperfect, ambiguous and somewhat unreliable. This study will try to allay this problem [3][4][5][6][7].…”

Section: Introductionmentioning

confidence: 99%

Pulsed eddy current and ultrasonic data fusion applied to stress measurement

Habibalahi

Safizadeh

2014

Meas. Sci. Technol.

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Stress measurement and its variation are key problems in the operating performance of materials. Stress can affect the material properties and the life of components. There are several destructive and nondestructive techniques that are used to measure stress. However, no single nondestructive testing (NDT) technique or method is satisfactory to fully assess stress. This paper presents an NDT data fusion method to improve stress measurement. An aluminum alloy 2024 specimen subjected to stress simulation is nondestructively inspected using pulsed eddy current and ultrasonic techniques. Following these nondestructive examinations, the information gathered from these two NDT methods has been fused using a suitable fuzzy combination operator. The results obtained with these processes are presented in this paper and their efficiency is discussed. It is shown that the fusion of NDT data with a suitable fuzzy operator can be adequate to improve the reliability of stress measurements.

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Investigation of the properties of samples of lengthwise-extended shape using the velocity of propagation of an electromagnetic field

Sandovskii

2010

Meas Tech

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On Possibility of Nondestructive Testing of the Grain Size in the Intermediate Stages of Manufacturing Electrical Steel

Cited by 9 publications

References 1 publication

Novel Damage Detection Techniques for Structural Health Monitoring Using a Hybrid Sensor

Novel Damage Detection Techniques for Structural Health Monitoring Using a Hybrid Sensor

Pulsed eddy current and ultrasonic data fusion applied to stress measurement

Investigation of the properties of samples of lengthwise-extended shape using the velocity of propagation of an electromagnetic field

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