Examining the structure of mill rolls made of 9X2M Phi and 8X3C Gamma Phi steels using the ultrasonic method for quality control / Belonosov A. V.,Chikova O. A.,Yurovskikh V. V.,Chezganov D. S. // RUSSIAN JOURNAL OF NONDESTRUCTIVE TESTING. - 2013. - V. 49, l. 4. - P. 196-205.

ISSN/EISSN:
1061-8309 / нет данных
Type:
Article
Abstract:
The microstructure of specimens of 9X2M Phi and 8X3C Gamma Phi steels taken from working rolls of a reversing mill was examined. A correlation between characteristics of the crystal structure of the metal and the intensified attenuation of ultrasonic waves was found. Ultrasonic inspection was carried out using an ultrasonic flaw detector (Krautkramer Co.). The microstructure was examined by means of traditional metallographic analysis methods, which were implemented using a scanning electron microscope; X-ray spectral microanalysis and electron backscatter diffraction were used. The morphology and elemental composition of discontinuity flaws were studied; as well, phase maps, crystallite misorientation histograms, and Taylor factor maps were plotted for specimens taken from the defect zone of a 9X2M Phi steel working roll.
Author keywords:
ultrasonic inspection; discontinuity flaws; microstructure; ultrasound scattering; X-ray spectral microanalysis; texture analysis; Taylor factor; low-carbon complex alloy steel
DOI:
10.1134/S1061830913040025
Web of Science ID:
ISI:000321570900002
Соавторы в МНС:
Другие поля
Поле Значение
Month APR
Publisher MAIK NAUKA/INTERPERIODICA/SPRINGER
Address 233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language English
Research-Areas Materials Science
Web-of-Science-Categories Materials Science, Characterization \& Testing
Author-Email A.Belonosov@uralmash.ru chik63@mail.ru valerik@k66.ru dmit.chezganov@gmail.com
ResearcherID-Numbers Chezganov, Dmitry/K-6479-2015
ORCID-Numbers Chezganov, Dmitry/0000-0001-8696-262X
Number-of-Cited-References 8
Usage-Count-Last-180-days 2
Usage-Count-Since-2013 9
Journal-ISO Russ. J. Nondestr. Test.
Doc-Delivery-Number 180CQ