Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Yu. N. Tsvetkov"'
Autor:
Yu. N. Tsvetkov, Ya. O. Fiaktistov
Publikováno v:
Industrial laboratory. Diagnostics of materials. 89:64-70
The possibility of using profilometry for determining the duration of the incubation period of polymeric materials upon their testing for cavitation wear is considered. Six polymeric materials were tested for cavitation wear: plexiglass, fluoroplasti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e541cffa9e9e503ea8fa0c3342c5e8e
https://doi.org/10.26896/1028-6861-2023-89-5-64-70
https://doi.org/10.26896/1028-6861-2023-89-5-64-70
Publikováno v:
Russian Engineering Research. 42:10-17
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f83f657217fcd50e3c32ada244cd9ce
https://doi.org/10.3103/s1068798x22010221
https://doi.org/10.3103/s1068798x22010221
Publikováno v:
Russian Engineering Research. 39:580-586
Test results are presented for the cavitational wear resistance of electrolytic chromium coatings and alloys used in the manufacture of cylinder blocks and bushing for diesel engines. A method is proposed for predicting the wear resistance by measuri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6902b7f1c214cc60523031435cbd1fa0
https://doi.org/10.3103/s1068798x19070232
https://doi.org/10.3103/s1068798x19070232
Publikováno v:
Metal Science and Heat Treatment. 39:156-163
In the process of use many parts are subjected to the impact action of abrasive particles contained in a flow (jet) of gas or liquid and ones present on the contacting surfaces in the form of an abrasive layer. Despite the large number of publication
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a21dabaca0516d2af416f17aeb889882
https://doi.org/10.1007/bf02469071
https://doi.org/10.1007/bf02469071
Autor:
Yu. N. Tsvetkov, L. I. Pogodaev
Publikováno v:
Metal Science and Heat Treatment. 36:116-122
Aluminum-nickel bronzes are known to have a high cavitation-erosion resistance; this is especially true of bronzes containing 11–14% Al, which can be used to restore worn parts of hydraulic engines, marine engines, etc. Analysis of the few publicat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e11e0aafd165514c51a91568e7ef530e
https://doi.org/10.1007/bf01390299
https://doi.org/10.1007/bf01390299
Publikováno v:
Chemical and Petroleum Engineering. 27:442-444
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1ed501f534614496863ffaa9117d2d6e
https://doi.org/10.1007/bf01148031
https://doi.org/10.1007/bf01148031
Autor:
Yu. N. Tsvetkov, V. V. Evdokimov
Publikováno v:
Metal Science and Heat Treatment. 33:3-5
1. After tempering at 600±10°C 6h steel 20KhN3MFA is satisfactorily machinable, and this tempering regime can therefore be recommended as preliminary heat treatment prior to machining. 2. A rapid method of determining the relative machinability of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1af52e6c9885e9d4d4f2c07645183c4e
https://doi.org/10.1007/bf00775022
https://doi.org/10.1007/bf00775022
Publikováno v:
Chemical and Petroleum Engineering. 28:424-425
Operating conditions of the components of drill bit supports are characterized by extremely high contact stresses reaching 6000MPa, rotational speed of up to I0 sec -I, and action of abrasive particles and surface-active substances. As a result, more
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a551b51420c033e1b5d3dceb3af9ed2a
https://doi.org/10.1007/bf01369961
https://doi.org/10.1007/bf01369961
Publikováno v:
Chemical and Petroleum Engineering. 21:507-510
This paper investigates the mechanical properties, local plastic deformation, and character of failure of D5KhN2MFASh and 16KhN3MASh steels after different heat treatments. The chemical analyses of these steels are shown in a table. An analysis of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c73af71e4d510aa0d46a59f28e42f451
https://doi.org/10.1007/bf01149919
https://doi.org/10.1007/bf01149919