On the application of X-Ray diffraction in studying heat-transfer surfaces of steam generators; Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques; Vol. 11, iss. 3

On the application of X-Ray diffraction in studying heat-transfer surfaces of steam generators; Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques; Vol. 11, iss. 3

Dettagli Bibliografici
Parent link:Journal of Surface Investigation. X-ray, Synchrotron and Neutron Techniques
Vol. 11, iss. 3.— 2017.— [P. 530-537]
Ente Autore: Национальный исследовательский Томский политехнический университет (ТПУ) Энергетический институт (ЭНИН) Кафедра парогенераторостроения и парогенераторных установок (ПГС и ПГУ)
Altri autori: Lyubimova L. L. Lyudmila Leonidovna, Makeev A. A. Anatoly Anatoljevich, Zavorin A. S. Aleksandr Sergeevich, Tashlykov A. A. Aleksandr Anatolievich
Riassunto:Title screen
The effect of thermal cycling on the appearance of alternating stresses in the walls of tubes of perlite low-alloyed and austenitic chromium–nickel steels is studied by X-ray diffraction to develop the criteria of their compatibility. Optimal operating temperatures are estimated for the basic metals and the weld seam realized on their basis. Coincidence between experimental estimates and optimal temperatures established under long-term operation is noted. This may be considered as confirmation of the possibility of applying the stated approaches in predicting the development of hot cracks in the zone of a weld seam and the selection of operating temperatures, at which fields of internal stresses of certain value and sign are formed. © 2017, Pleiades Publishing, Ltd.
Режим доступа: по договору с организацией-держателем ресурса
Lingua:inglese
Pubblicazione: 2017
Soggetti:
электронный ресурс
труды учёных ТПУ
dislocation
diffraction analysis
плотность
дислокации
напряжения
тепловые расширения
кристаллические решетки
стали
Accesso online:https://doi.org/10.1134/S1027451017030090
Natura: Elettronico Capitolo di libro
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=663775

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