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Федоров, Александр Сергеевич. Исследование неметаллических включений в колесной стали с помощью автоматического рентгеноспектрального микроанализа частиц [Электронный ресурс]: бакалаврская работа: 22.03.02 / А. С. Федоров; Санкт-Петербургский политехнический университет Петра Великого, Институт металлургии, машиностроения и транспорта ; науч. рук. П. В. Ковалев. — Электрон. текстовые дан. (1 файл : 3,50 Мб). — Санкт-Петербург, 2017. — Загл. с титул. экрана. — Доступ по паролю из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/v18-54.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v18-54>.

stat
Period Read Print Copy Open Total
Year 2018 Quarter 1 March 5 0 2 0 7
Quarter 2 April 7 0 19 0 26
May 1 0 27 0 28
June 3 0 46 0 49
Quarter 3 July 4 0 62 0 66
August 3 0 41 0 44
September 2 0 28 0 30
Quarter 4 October 1 0 19 0 20
November 1 0 13 0 14
December 1 0 34 0 35
Year 2019 Quarter 1 January 2 0 31 0 33
February 1 0 47 0 48
March 1 0 37 0 38
Quarter 2 April 1 0 53 0 54
May 1 0 51 0 52
June 5 0 86 0 91
Quarter 3 July 5 0 12 0 17
August 7 0 34 0 41
September 7 0 40 0 47
Quarter 4 October 3 0 48 0 51
November 1 0 64 0 65
December 3 0 89 0 92
Year 2020 Quarter 1 January 2 0 27 0 29
February 1 0 23 0 24
March 2 0 9 0 11
Quarter 2 April 0 0 0 0 0
May 1 0 0 0 1
June 0 0 0 0 0
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 0 0 0 0 0
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Year 2021 Quarter 1 January 0 0 0 0 0
February 0 0 0 0 0
March 0 0 1 0 1
Quarter 2 April 0 0 1 0 1
May 1 0 0 0 1
June 0 0 0 0 0
Quarter 3 July 1 0 1 0 2
August 0 0 0 0 0
September 0 0 0 0 0
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Year 2022 Quarter 1 January 0 0 0 0 0
February 0 0 2 0 2
March 0 0 0 0 0
Quarter 2 April 0 0 0 0 0
May 0 0 0 0 0
June 0 0 0 0 0
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 0 0 1 0 1
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Year 2023 Quarter 1 January 2 0 0 0 2
February 0 0 0 0 0
March 0 0 0 0 0
Quarter 2 April 0 0 0 0 0
May 0 0 0 0 0
June 0 0 0 0 0
Quarter 3 July 0 0 0 0 0
August 0 0 0 0 0
September 0 0 0 0 0
Quarter 4 October 0 0 0 0 0
November 0 0 0 0 0
December 0 0 0 0 0
Total 75 0 948 0 1,023