Zobrazeno 1 - 10
of 50
pro vyhledávání: '"F. U. Enikeev"'
Publikováno v:
Russian Engineering Research. 40:751-754
The shaping of a rectangular welded sheet assembly by pressurized gas is investigated by finite-element modeling. It is found that, in the formation of a cylindrical dome, the width of the assembly decreases at first and then, after reaching the shel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cda72938e9a51de563f5ccce517c4cd4
https://doi.org/10.3103/s1068798x2009004x
https://doi.org/10.3103/s1068798x2009004x
Publikováno v:
Materials Science Forum. 941:2343-2348
Superplastic forming has already been proven as a practical solution for manufacturing lightweight components in niche applications such as the aerospace and luxury cars industries. The demand to produce such components will continue with the limited
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86f0e0cec601eeb162c4a7240d0ce4f3
https://doi.org/10.4028/www.scientific.net/msf.941.2343
https://doi.org/10.4028/www.scientific.net/msf.941.2343
Publikováno v:
Letters on Materials. 8:174-177
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::41f457cedb0983acbb345d32c3be192d
https://doi.org/10.22226/2410-3535-2018-2-174-177
https://doi.org/10.22226/2410-3535-2018-2-174-177
Publikováno v:
Letters on Materials. 9:433-435
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1a28c5c66cdce38ca00f2fc454b45125
https://doi.org/10.22226/2410-3535-2019-4-433-435
https://doi.org/10.22226/2410-3535-2019-4-433-435
Publikováno v:
Russian Journal of Non-Ferrous Metals. 58:250-257
The methods for calculating the duration of the superplastic forming of a circular membrane are considered. The results of calculations by analytical formulas are compared with the solution of boundary-value problems of the theory of creep and viscop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a5535f0055f5b00ab6227c1fac1019a
https://doi.org/10.3103/s1067821217030099
https://doi.org/10.3103/s1067821217030099
Publikováno v:
Russian Engineering Research. 37:401-407
The boundary problem in the mechanics of superplasticity is formulated on the basis of a standard superplasticity power law and the Perzyna viscoplasticity model. Methods of identifying these models on the basis of the same input data are proposed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7267c37bbce8f07725fb82de91f2917
https://doi.org/10.3103/s1068798x17050112
https://doi.org/10.3103/s1068798x17050112
Publikováno v:
Letters on Materials. 7:68-71
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4096390917453a241534a00bafd636de
https://doi.org/10.22226/2410-3535-2017-1-68-71
https://doi.org/10.22226/2410-3535-2017-1-68-71
Publikováno v:
Izvestiya Vuzov Tsvetnaya Metallurgiya (Proceedings of Higher Schools Nonferrous Metallurgy. :66-75
The process of superplastic forming of a circular membrane under constant pressure is analyzed. The analytical process model is built based on principal assumptions of the thin shell theory, and two simplified approaches known from the literature and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b088bd4a6fb1e655f23599159cc6e21c
https://doi.org/10.17073/0021-3438-2017-2-66-75
https://doi.org/10.17073/0021-3438-2017-2-66-75
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 1008:012050
The paper proposes a method for calculating the rheological parameters included in the standard power ratio of superplasticity based on the results of test forming of hemispheres using a cylindrical matrix. The method takes into account the value of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::707c131a65a11e3d3d859e4209e015ae
https://doi.org/10.1088/1757-899x/1008/1/012050
https://doi.org/10.1088/1757-899x/1008/1/012050
Publikováno v:
Materials Science Forum. :512-517
The AA5083 alloy is already being used in applications that require lightweight construction and moderate strengths. In order to carry out accurate simulations of the superplastic forming of this alloy, the used constitutive models should be able to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99b5667268419d24db780108f343e584
https://doi.org/10.4028/www.scientific.net/msf.838-839.512
https://doi.org/10.4028/www.scientific.net/msf.838-839.512