?

Usage statistics
Mode: For a past period of time For all time by years For all time by quarters For all time by months

Доронин, Александр Валерьевич. Исследование точности профилирования червячных фрез для нарезания шлицевых валов [Электронный ресурс]: магистерская диссертация: 15.04.05 / А. В. Доронин; Санкт-Петербургский политехнический университет Петра Великого, Институт металлургии, машиностроения и транспорта; науч. рук. Ю. М. Панкратов. — Электрон. текстовые дан. (1 файл : 2,08 МБ). — Санкт-Петербург, 2016. — 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/v17-780.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/v17-780>.

stat
Period Read Print Copy Open Total
Year 2017 Quarter 1 February 3 0 2 0 5
March 8 0 5 0 13
Quarter 2 April 2 0 3 0 5
May 2 0 3 0 5
June 2 0 11 0 13
Quarter 3 July 4 0 5 0 9
August 1 0 5 0 6
September 2 0 1 0 3
Quarter 4 October 2 0 4 0 6
November 0 0 1 0 1
December 3 0 6 0 9
Year 2018 Quarter 1 January 1 0 10 0 11
February 3 0 5 0 8
March 4 0 6 0 10
Quarter 2 April 2 0 13 0 15
May 1 0 16 0 17
June 2 0 22 0 24
Quarter 3 July 1 0 6 0 7
August 4 0 14 0 18
September 1 0 10 0 11
Quarter 4 October 1 0 5 0 6
November 0 0 6 0 6
December 0 0 2 0 2
Year 2019 Quarter 1 January 2 0 9 0 11
February 1 0 3 0 4
March 0 0 6 0 6
Quarter 2 April 3 0 11 0 14
May 3 0 1 0 4
June 1 0 7 0 8
Quarter 3 July 1 0 6 0 7
August 2 0 2 0 4
September 3 0 5 0 8
Quarter 4 October 0 0 8 0 8
November 0 0 3 0 3
December 0 0 15 0 15
Year 2020 Quarter 1 January 0 0 10 0 10
February 1 0 14 0 15
March 2 0 6 0 8
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
2021 Quarter 1 January 0 0 0 0 0
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
Year 2022 Quarter 1 January 0 0 0 0 0
February 1 0 1 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 1 0 0 0 1
Quarter 4 October 2 0 0 0 2
November 0 0 0 0 0
December 1 0 0 0 1
Year 2023 Quarter 1 January 0 0 0 0 0
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 1 0 0 0 1
December 0 0 0 0 0
Total 75 0 268 0 343