Modeling of Plasma Interaction with First Wall in Fusion Reactor–Measuring Residual Mechanical Stresses in Tungsten after Irradiation at GOL-3 Facility | Sciact - CRIS-system of Boreskov Institute of Catalysis

Modeling of Plasma Interaction with First Wall in Fusion Reactor–Measuring Residual Mechanical Stresses in Tungsten after Irradiation at GOL-3 Facility Full article

Journal

Journal of Structural Chemistry
ISSN: 0022-4766 , E-ISSN: 1573-8779

Output data

Year: 2016, Volume: 57, Number: 7, Pages: 1314-1320 Pages count : 7 DOI: 10.1134/S0022476616070039

Tags

diffraction, interaction of plasma with materials, residual stresses, synchrotron radiation

Authors

Arakcheev A.S. ^1,2,3 , Shmakov A.N. ⁴ , Sharafutdinov M.R. ^1,5 , Tolochko B.P. ^1,5 , Popov V.A. ^1,2 , Shoshin A.A. ^1,2 , Vasilyev A.A. ^1,2 , Skovorodin D.I. ^1,2 , Polosatkin S.V. ^1,3 , Burdakov A.V. ^1,3 , Bataev I.A. ^1,3 , Bataev V.A. ^1,3

Affiliations

1	Budker Institute of Nuclear Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
2	Novosibirsk National Research State University, Russia
3	Novosibirsk State Technical University, Russia
4	Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
5	Institute of Solid State Chemistry and Mechanical Chemistry, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia

Funding (2)

1	Russian Science Foundation	14-50-00080
2	Russian Foundation for Basic Research	15-32-20669

Residual stresses in rolled tungsten after pulsed irradiation with a plasma and an ELECTRON beam at the GOL-3 facility were measured. The mechanical stresses were derived from the strain, which was measured by the change in the interplanar distance in different directions. The interplanar distance was gaged from the shift of the peak of diffraction scattering of X-rays. The measured tension turned out to be a tensile stress along the surface. The tension along the direction of rolling and grinding was approximately three times larger than that in the perpendicular direction. The work was carried out at the VEPP-3/VEPP-4 complex.

Arakcheev A.S. , Shmakov A.N. , Sharafutdinov M.R. , Tolochko B.P. , Popov V.A. , Shoshin A.A. , Vasilyev A.A. , Skovorodin D.I. , Polosatkin S.V. , Burdakov A.V. , Bataev I.A. , Bataev V.A.
Modeling of Plasma Interaction with First Wall in Fusion Reactor–Measuring Residual Mechanical Stresses in Tungsten after Irradiation at GOL-3 Facility
Journal of Structural Chemistry. 2016. V.57. N7. P.1314-1320. DOI: 10.1134/S0022476616070039 WOS Scopus РИНЦ AN OpenAlex

Аракчеев А.С. , Шмаков А.Н. , Шарафутдинов М.Р. , Толочко Б.П. , Попов В.А. , Шошин А.А. , Васильев А.А. , Сковородин Д.И. , Полосаткин С.В. , Бурдаков А.В. , Батаев И.А. , Батаев В.А.
Моделирование взаимодействия плазмы с первой стенкой термоядерного реактора - измерения остаточных механических напряжений в вольфраме после облучения на установке ГОЛ-3
Журнал структурной химии. 2016. Т.57. №7. С.1389-1394. DOI: 10.15372/JSC20160703RSCI РИНЦ OpenAlex

Submitted:	Dec 18, 2015
Published print:	Dec 1, 2016
Published online:	Jan 22, 2017

Web of science:	WOS:000392616400003
Scopus:	2-s2.0-85010021989
Elibrary:	29477250
Chemical Abstracts:	2017:135117
OpenAlex:	W2576295419

DB	Citing
Web of science	6
Scopus	8
Elibrary	6
OpenAlex	10