Zobrazeno 1 - 10
of 16
pro vyhledávání: '"O. A. Bulychev"'
Publikováno v:
Russian Journal of Nondestructive Testing. 56:417-425
The work is devoted to a comparative study of magnetoresistive and Hall magnetic field sensors used as primary transducers in multichannel magnetic flaw-detection systems. The principle of operation and application features of anisotropic magnetoresi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c6db3503a760e89363f66c5cac09898
https://doi.org/10.1134/s1061830920050083
https://doi.org/10.1134/s1061830920050083
Publikováno v:
Russian Journal of Nondestructive Testing. 55:942-948
A procedure has been developed to detect surface defects in the head and foot of a rail using a magnetic method involving thin-film magnetoresistive field sensors. The setup consists of a system for moving the rail in the longitudinal direction, a ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a5ed7e4221c015f0b6a5cff6ff2a89bf
https://doi.org/10.1134/s1061830919120118
https://doi.org/10.1134/s1061830919120118
Publikováno v:
Diagnostics, Resource and Mechanics of materials and structures. :87-101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9396a4a3bb44737e8e16718327cec508
https://doi.org/10.17804/2410-9908.2019.6.087-101
https://doi.org/10.17804/2410-9908.2019.6.087-101
Publikováno v:
Occupational Safety in Industry. :14-21
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca4af9193e67e53162b1a090d0f2b831
https://doi.org/10.24000/0409-2961-2018-7-14-21
https://doi.org/10.24000/0409-2961-2018-7-14-21
Publikováno v:
Russian Journal of Nondestructive Testing. 53:755-764
Based on the integral equation for the stray magnetic field strength inside a magnetized article, computational relationships have been derived in the form of a matrix equation that is convenient when developing software for modeling the distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e4b60f5658d161a63dad20387fd9e8d
https://doi.org/10.1134/s1061830917110079
https://doi.org/10.1134/s1061830917110079
Publikováno v:
Russian Journal of Nondestructive Testing. 52:457-462
A method has been developed for revealing microcracks in metal articles by excitation of high-frequency eddy currents with subsequent recording of the temperature relief with an infrared camera. The sensitivity, as measured by outside crack opening,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d6343309cfe9001fc41541e563d5df3
https://doi.org/10.1134/s1061830916080040
https://doi.org/10.1134/s1061830916080040
Publikováno v:
Russian Journal of Nondestructive Testing. 51:661-668
The optimal structural scheme and special features of a new automated device for the magnetic flaw detection of seamless pipes and electric-welded oil-well tubing in the process of their production and recovery of used pipes are considered. It is sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9cdc4af37cd7f0b301cea45337b99bd
https://doi.org/10.1134/s1061830915110029
https://doi.org/10.1134/s1061830915110029
Publikováno v:
Telecommunications and Radio Engineering. 72:73-79
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::929469abad58709d893deae9073d47e6
https://doi.org/10.1615/telecomradeng.v72.i1.60
https://doi.org/10.1615/telecomradeng.v72.i1.60
Publikováno v:
Russian Journal of Nondestructive Testing. 46:632-637
The distribution of the magnetic flux in the zone of rod contacts is investigated using the model of transformer cores. The effect of the anisotropy of magnetic characteristics of steel on magnetic losses and the transformer building factor is demons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::abc6ca9eacd8738cc9b8cca4223c1da1
https://doi.org/10.1134/s1061830910090020
https://doi.org/10.1134/s1061830910090020
Publikováno v:
Russian Journal of Nondestructive Testing. 46:274-280
A new method for detecting surface cracks in ferromagnetic products by means of combined magnetization and defect zones by the temperature relief of a surface using an infrared camera (infrared imager) is proposed. Its physical principles and testing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea9c0b8c7690ccc7ce229050240e47d
https://doi.org/10.1134/s1061830910040054
https://doi.org/10.1134/s1061830910040054