Кошелева, Елена Викторовна. Технологическое обеспечение качества прецизионных поверхностей деталей типа «тел вращения» из титановых сплавов [Электронный ресурс]: автореф. дис. … канд. техн. наук: 05.02.08 / Кошелева Елена Викторовна; Санкт-Петербургский горный университет ; науч. рук. В. В. Максаров. — Электрон. текстовые дан. (1 файл : 0,60 Мб). — Санкт-Петербург, 2018. — Загл. с титул. экрана. — Электронная версия печатной публикации. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/r18-68.pdf>. — <URL:http://doi.org/10.18720/SPBPU/2/r18-68>.
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Period
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Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2018
|
Quarter 4
|
November
|
12
|
0
|
9
|
0
|
21
|
|
December
|
5
|
0
|
7
|
0
|
12
|
|
Year 2019
|
Quarter 1
|
January
|
4
|
0
|
13
|
0
|
17
|
|
February
|
1
|
0
|
2
|
0
|
3
|
|
March
|
3
|
0
|
3
|
0
|
6
|
|
Quarter 2
|
April
|
5
|
0
|
5
|
0
|
10
|
|
May
|
5
|
0
|
2
|
0
|
7
|
|
June
|
2
|
0
|
5
|
0
|
7
|
|
Quarter 3
|
July
|
6
|
0
|
3
|
0
|
9
|
|
August
|
4
|
0
|
7
|
0
|
11
|
|
September
|
0
|
0
|
5
|
0
|
5
|
|
Quarter 4
|
October
|
2
|
0
|
2
|
0
|
4
|
|
November
|
1
|
0
|
2
|
0
|
3
|
|
December
|
2
|
0
|
4
|
0
|
6
|
|
Year 2020
|
Quarter 1
|
January
|
1
|
0
|
1
|
0
|
2
|
|
February
|
3
|
0
|
6
|
0
|
9
|
|
March
|
4
|
0
|
5
|
0
|
9
|
|
Quarter 2
|
April
|
6
|
0
|
0
|
0
|
6
|
|
May
|
3
|
0
|
1
|
0
|
4
|
|
June
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 3
|
July
|
6
|
0
|
0
|
0
|
6
|
|
August
|
1
|
0
|
0
|
0
|
1
|
|
September
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 4
|
October
|
5
|
0
|
0
|
0
|
5
|
|
November
|
7
|
0
|
10
|
0
|
17
|
|
December
|
1
|
0
|
3
|
0
|
4
|
|
Year 2021
|
Quarter 1
|
January
|
3
|
0
|
2
|
0
|
5
|
|
February
|
5
|
0
|
4
|
0
|
9
|
|
March
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 2
|
April
|
0
|
0
|
4
|
0
|
4
|
|
May
|
3
|
0
|
3
|
0
|
6
|
|
June
|
8
|
0
|
6
|
0
|
14
|
|
Quarter 3
|
July
|
7
|
0
|
6
|
0
|
13
|
|
August
|
2
|
0
|
3
|
0
|
5
|
|
September
|
4
|
0
|
1
|
0
|
5
|
|
Quarter 4
|
October
|
1
|
0
|
4
|
0
|
5
|
|
November
|
2
|
0
|
2
|
0
|
4
|
|
December
|
1
|
0
|
4
|
0
|
5
|
|
Year 2022
|
Quarter 1
|
January
|
4
|
0
|
3
|
0
|
7
|
|
February
|
1
|
0
|
6
|
0
|
7
|
|
March
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 2
|
April
|
1
|
0
|
1
|
0
|
2
|
|
May
|
2
|
0
|
10
|
0
|
12
|
|
June
|
2
|
0
|
4
|
0
|
6
|
|
Quarter 3
|
July
|
6
|
0
|
5
|
0
|
11
|
|
August
|
2
|
0
|
2
|
0
|
4
|
|
September
|
3
|
0
|
3
|
0
|
6
|
|
Quarter 4
|
October
|
1
|
0
|
5
|
0
|
6
|
|
November
|
7
|
0
|
5
|
0
|
12
|
|
December
|
13
|
0
|
5
|
0
|
18
|
|
Year 2023
|
Quarter 1
|
January
|
2
|
0
|
8
|
0
|
10
|
|
February
|
2
|
0
|
3
|
0
|
5
|
|
March
|
2
|
0
|
11
|
0
|
13
|
|
Quarter 2
|
April
|
2
|
0
|
3
|
0
|
5
|
|
May
|
2
|
0
|
8
|
0
|
10
|
|
June
|
2
|
0
|
3
|
0
|
5
|
|
Quarter 3
|
July
|
1
|
0
|
1
|
0
|
2
|
|
August
|
3
|
0
|
3
|
0
|
6
|
|
September
|
2
|
0
|
6
|
0
|
8
|
|
Quarter 4
|
October
|
3
|
0
|
6
|
0
|
9
|
|
November
|
3
|
0
|
6
|
0
|
9
|
|
December
|
0
|
0
|
5
|
0
|
5
|
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
3
|
0
|
3
|
|
February
|
1
|
0
|
7
|
0
|
8
|
|
March
|
2
|
0
|
7
|
0
|
9
|
|
Quarter 2
|
April
|
4
|
0
|
18
|
0
|
22
|
|
Total
|
210
|
0
|
284
|
0
|
494
|
