Zobrazeno 1 - 10
of 77
pro vyhledávání: '"S. A. Yurasov"'
Publikováno v:
Людина і довкілля: Проблеми неоекології, Iss 40, Pp 6-19 (2023)
The study of the factors of degradation and the forecast of the state of recreational areas of the coast to prevent their negative changes is relevant. Purpose. Forecast of changes in the condition of the Yuzhne beach, provision of general proposa
Externí odkaz:
https://doaj.org/article/ff0e642c0102449596a9a3df5d0a1cd9
Publikováno v:
Український гідрометеорологічний журнал, Iss 27, Pp 106-116 (2021)
The problem of irrigation of agricultural lands in the southern part of Ukraine, including Odesa Region, has been and still remains extremely important. The limited amount of water resources of irrigation quality forces the nation to create artificia
Externí odkaz:
https://doaj.org/article/99baefecb6c545aa8c226307bf84c7ab
Autor:
S. M. Yurasov, A. D. Komarenko
Publikováno v:
Український гідрометеорологічний журнал, Iss 24, Pp 115-123 (2019)
The problem of estimating the distribution of suspended matter during dredging works is relevant due to the large volume of annual major and operational dredging activities in the ports of Ukraine constituting more than 4.5 million m3 of soil. The ex
Externí odkaz:
https://doaj.org/article/48d182ac8cd84d808e33a0c380646347
Autor:
S. N. Yurasov, S. P. Nagaeva
Publikováno v:
Людина і довкілля: Проблеми неоекології, Iss 34 (2020)
Externí odkaz:
https://doaj.org/article/8affec65181147a19b245c7a5ae4e309
Autor:
A. A. Timofeev, L. E. Shvartsburg, V. A. Grechishnikov, P. M. Pivkin, V. B. Romanov, S. Yu. Yurasov, I. V. Minin, Yu. E. Petukhov, Alexander Isaev
Publikováno v:
Russian Engineering Research. 40:768-771
How does the thread-cutter configuration with respect to the workpiece axis in roughing affect the shape precision of the external trapezoidal thread and the margin in final grinding? That question is investigated in the present work. An algorithm is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a406fe2471ef894ad1e6f1deb27449eb
https://doi.org/10.3103/s1068798x20090051
https://doi.org/10.3103/s1068798x20090051
Autor:
V. O. Tomshin, A. A. Vasin, A. Yu. Omarov, A. N. Krasnovskii, M. V. Kornyushin, V. P. Tarasovskii, S. Yu. Yurasov, A. V. Smirnov, V. V. Rybal’chenko, V. A. Kuznetsov
Publikováno v:
Russian Engineering Research. 40:793-796
The surface machining of corundum-ceramic components by free abrasive is discussed. The influence of the following factors on the final surface roughness is determined: the type of machining (tumbling or vibrational tumbling), the shape of the abrasi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b6553ea856bd78b3a108ecd462beccb1
https://doi.org/10.3103/s1068798x20090191
https://doi.org/10.3103/s1068798x20090191
Publikováno v:
Russian Engineering Research. 40:775-777
Attention focuses on the design of a ball-end mill whose spherical section has a loxodromic cutting edge. The grinding width and depth required to obtain the rake and rear surfaces and the tooth back are noted.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::413f16dde4034b5d5990ad5456a6cf00
https://doi.org/10.3103/s1068798x20090178
https://doi.org/10.3103/s1068798x20090178
Publikováno v:
Russian Engineering Research. 40:772-774
Attention focuses on the production of the spherical front surface of a ball-end mill, close to the transition from the cylindrical section. Analysis of the possible interference of the grinding wheel and the mill permits recommendations for decreasi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b325b35a52ed53a69bc349a3bb026bb
https://doi.org/10.3103/s1068798x20090166
https://doi.org/10.3103/s1068798x20090166
Autor:
V. A. Kuznetsov, P. V. Domnin, R. M. Khisamutdinov, S. Yu. Yurasov, Yu. S. Yurasov, Alexander Isaev, E. A. Ryabov, Yu. E. Petukhov
Publikováno v:
Russian Engineering Research. 40:73-75
The production of the rake surface in different sections of a grinding wheel is considered, with identification of the appropriate fitting parameter. The parameters of the cylindrical section in ball-end mills are plotted against the selected fitting
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b9b0b22fad3646af9d68c9c1e17c5ed
https://doi.org/10.3103/s1068798x20010189
https://doi.org/10.3103/s1068798x20010189
Autor:
N. S. Krinitsyn, V. A. Kuznetsov, E. A. Ryabov, O. I. Yurasova, S. Yu. Yurasov, A. S. Kalashnikov, Yu. V. Maksimov, A. V. Smirnov, V. A. Timiryazev
Publikováno v:
Russian Engineering Research. 40:64-66
We consider computer software for automated calculation of the dimensional relations of machines in terms of the rated values and tolerances, in the light of the selected method for ensuring precision.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::35333c21a52db5ed8133f2549433f84b
https://doi.org/10.3103/s1068798x20010207
https://doi.org/10.3103/s1068798x20010207