Zobrazeno 1 - 10
of 16
pro vyhledávání: '"I. M. Berezin"'
Publikováno v:
Russian Journal of Non-Ferrous Metals. 60:499-503
The dependence of porosity θ of the spongy titanium-based powder material on stress state coefficient k during the plastic deformation with the prevailing effect of the uniform compression is investigated. Based on the results found in previous work
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f67caef98029933bbd6d03b13e6e5c59
https://doi.org/10.3103/s1067821219050183
https://doi.org/10.3103/s1067821219050183
Publikováno v:
Izvestiya Vuzov Tsvetnaya Metallurgiya (Proceedings of Higher Schools Nonferrous Metallurgy. :16-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df3f177a7b39662962c2c8eb1f7f3191
https://doi.org/10.17073/0021-3438-2019-4-16-22
https://doi.org/10.17073/0021-3438-2019-4-16-22
Publikováno v:
MECHANICS, RESOURCE AND DIAGNOSTICS OF MATERIALS AND STRUCTURES (MRDMS-2020): Proceeding of the 14th International Conference on Mechanics, Resource and Diagnostics of Materials and Structures.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::465d2764f97f5f643cc2a92d118e066a
https://doi.org/10.1063/5.0036702
https://doi.org/10.1063/5.0036702
Publikováno v:
Russian Journal of Non-Ferrous Metals. 58:297-302
A computer modeling procedure of densification of the noncompact titanium feedstock is considered. The modified Drucker–Prager cap model is used to describe the rheological flow of the deformed mass. It is shown that, when identifying the accepted
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ed3278d1139ddc67750e852aaa2a71a
https://doi.org/10.3103/s1067821217030038
https://doi.org/10.3103/s1067821217030038
Autor:
A. P. Polyakov, I. M. Berezin
Publikováno v:
Russian Journal of Non-Ferrous Metals. 57:555-564
Mathematical modeling of drawing a billet formed by compacting a titanium sponge is performed in the ABAQUS engineering analysis software package, allowing for the possibility of pore formation during deformation. It is shown that the maximal porosit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9abf5e77f480ea4ea850dd3d398f3bba
https://doi.org/10.3103/s1067821216060031
https://doi.org/10.3103/s1067821216060031
Publikováno v:
AIP Conference Proceedings
Compression curves are plotted for VT22 high-strength alloy powder under conditions of uniaxial compression at room temperature. The density of the compacted briquette at the loading and unloading stages is determined. It is demonstrated that strong
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2412802055e04c2bdbb24db1a18195dc
https://elar.urfu.ru/handle/10995/90136
https://elar.urfu.ru/handle/10995/90136
Publikováno v:
AIP Conference Proceedings
The features of the stress-strain state in the cross section of rods under forming are revealed by the finite element modeling of the process of direct extrusion of a porous iron blank. In particular, the nature of porosity distribution and the stres
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6354bc0221eea25486b185dac8b78280
https://doi.org/10.1063/1.5017323
https://doi.org/10.1063/1.5017323
Publikováno v:
AIP Conference Proceedings
A problem of minimizing the length of the blank run for a cutting tool during cutting of sheet materials into shaped blanks is discussed. This problem arises during the preparation of control programs for computerized numerical control (CNC) machines
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::189357aa2238a0546942f6a4b4f979d0
https://doi.org/10.1063/1.5017400
https://doi.org/10.1063/1.5017400
Autor:
I M, BEREZIN
Publikováno v:
Sovetskaia meditsina. 26
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::7a7e7fa9cc8147d851b48eed9d2d751c
https://pubmed.ncbi.nlm.nih.gov/13867539
https://pubmed.ncbi.nlm.nih.gov/13867539
Autor:
G L, Ratner, I M, Berezin
Publikováno v:
Khirurgiia. 48(1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d92e8c37cdd5c484efb7e79f0735cb39
https://pubmed.ncbi.nlm.nih.gov/5018766
https://pubmed.ncbi.nlm.nih.gov/5018766