Устинов, Николай Николаевич. Расчет и проектирование тонкостенных манометрических трубчатых пружин с переменной по периметру сечения толщиной стенки: автореф. дис. ... канд. техн. наук: 05.13.18 / Н. Н. Устинов. — Электрон. текстовые дан. — Тюмень: Изд-во Тюм. гос. ун-та, 2004. — Свободный доступ из сети Интернет (чтение). — <URL:https://library.utmn.ru/dl/abstract/05.13.18/356.pdf>.
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Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2019
|
Quarter 3
|
August
|
2
|
0
|
0
|
0
|
2
|
|
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 2020
|
Quarter 1
|
January
|
1
|
0
|
0
|
0
|
1
|
|
February
|
4
|
0
|
0
|
0
|
4
|
|
March
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 2
|
April
|
2
|
0
|
0
|
0
|
2
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
June
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 3
|
July
|
0
|
0
|
0
|
0
|
0
|
|
August
|
4
|
0
|
0
|
0
|
4
|
|
September
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 4
|
October
|
3
|
0
|
0
|
0
|
3
|
|
November
|
2
|
0
|
0
|
0
|
2
|
|
December
|
5
|
0
|
0
|
0
|
5
|
|
Year 2021
|
Quarter 1
|
January
|
2
|
0
|
0
|
0
|
2
|
|
February
|
5
|
0
|
0
|
0
|
5
|
|
March
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 2
|
April
|
3
|
0
|
0
|
0
|
3
|
|
May
|
5
|
0
|
0
|
0
|
5
|
|
June
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 3
|
July
|
8
|
0
|
0
|
0
|
8
|
|
August
|
4
|
0
|
0
|
0
|
4
|
|
September
|
6
|
0
|
0
|
0
|
6
|
|
Quarter 4
|
October
|
2
|
0
|
0
|
0
|
2
|
|
November
|
2
|
0
|
0
|
0
|
2
|
|
December
|
7
|
0
|
0
|
0
|
7
|
|
Year 2022
|
Quarter 1
|
January
|
5
|
0
|
0
|
0
|
5
|
|
February
|
2
|
0
|
0
|
0
|
2
|
|
March
|
1
|
0
|
0
|
0
|
1
|
|
Quarter 2
|
April
|
0
|
0
|
0
|
0
|
0
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
June
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 3
|
July
|
1
|
0
|
0
|
0
|
1
|
|
August
|
2
|
0
|
0
|
0
|
2
|
|
September
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 4
|
October
|
0
|
0
|
0
|
0
|
0
|
|
November
|
1
|
0
|
0
|
0
|
1
|
|
December
|
0
|
0
|
0
|
0
|
0
|
|
Year 2023
|
Quarter 1
|
January
|
3
|
0
|
0
|
0
|
3
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
2
|
0
|
0
|
0
|
2
|
|
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
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 4
|
October
|
6
|
0
|
0
|
0
|
6
|
|
November
|
3
|
0
|
0
|
0
|
3
|
|
December
|
2
|
0
|
0
|
0
|
2
|
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
0
|
0
|
0
|
|
February
|
0
|
0
|
0
|
0
|
0
|
|
March
|
0
|
0
|
0
|
0
|
0
|
|
Quarter 2
|
April
|
1
|
0
|
0
|
0
|
1
|
|
May
|
0
|
0
|
0
|
0
|
0
|
|
June
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 3
|
July
|
1
|
0
|
0
|
0
|
1
|
|
August
|
3
|
0
|
0
|
0
|
3
|
|
September
|
2
|
0
|
0
|
0
|
2
|
|
Quarter 4
|
October
|
2
|
0
|
0
|
0
|
2
|
|
November
|
0
|
0
|
0
|
0
|
0
|
|
December
|
1
|
0
|
0
|
0
|
1
|
|
Year 2025
|
Quarter 1
|
January
|
4
|
0
|
0
|
0
|
4
|
|
February
|
3
|
0
|
0
|
0
|
3
|
|
March
|
1
|
0
|
0
|
0
|
1
|
|
Total
|
132
|
0
|
0
|
0
|
132
|
