Zobrazeno 1 - 10
of 15
pro vyhledávání: '"G. F. Tikhinskii"'
Publikováno v:
Powder Metallurgy and Metal Ceramics. 36:159-163
Simulation has been applied to calculate the densification rate is hot isostatic pressing of beryllium powder containing up to 1.5% beryllium oxide. The pressing patterns have been examined for various temperatures, pressures, and particle sizes. Var
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04422c6609ce4e15970eaeae931d87db
https://doi.org/10.1007/bf02676082
https://doi.org/10.1007/bf02676082
Publikováno v:
Metal Science and Heat Treatment. 34:483-486
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e3de628b7939ba992ad987bdb1c61b9
https://doi.org/10.1007/bf00774912
https://doi.org/10.1007/bf00774912
Publikováno v:
Powder Metallurgy and Metal Ceramics. :683-685
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c2ee4eefe0587f20f31c05b0f081e1c
https://doi.org/10.1007/bf00559503
https://doi.org/10.1007/bf00559503
Publikováno v:
Strength of Materials. 8:1192-1197
1. For single crystals of 99.5% pure beryllium, we have measured the angular dependence of σ, σf, and τf and have compared the results obtained with existing models of failure on the (0001) plane. The experimental results agree best with the Stroh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e85fd4613f59809d8ad4cb26392c9b8e
https://doi.org/10.1007/bf01533568
https://doi.org/10.1007/bf01533568
Publikováno v:
Soviet Physics Journal. 19:318-322
Creep characteristics of beryllium have been determined in the temperature range 600–800°C and the stress range 0.25–5 kgf/mm2. The rate of the process is controlled by the Herring —Nabarro mechanism in the range of stresses less than 1 kgf/mm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6124fae4c429dad56f0d29e3716bd8c
https://doi.org/10.1007/bf00945682
https://doi.org/10.1007/bf00945682
Publikováno v:
Metal Science and Heat Treatment. 17:495-499
1. Grain boundary slip was investigated in polycrystalline beryllium of commerical purity. It was found that ɛgb is directly proportional to the total deformation, i.e, ɛgb=γɛ∑. The value of γ varies in a complex manner with the deformation te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::db58e0058045226c13bb902a22c8e2fe
https://doi.org/10.1007/bf00664180
https://doi.org/10.1007/bf00664180
Publikováno v:
physica status solidi (b). 151:K161-K165
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d2a127e557eb67f466df3e73d5a8b62
https://doi.org/10.1002/pssb.2221510251
https://doi.org/10.1002/pssb.2221510251
Publikováno v:
Metal Science and Heat Treatment. 18:597-600
1. The coefficients of the Hall—Petch equation are determined in relation to the percentage of resistance to basal and prismatic slip in the flow stress of polycrystalline beryllium. 2. With increasing testing temperatures the variation of σi is s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eedcfaa265623a89c0ea4ba0d6e7255d
https://doi.org/10.1007/bf00703810
https://doi.org/10.1007/bf00703810
Publikováno v:
Strength of Materials. 11:763-769
1. The failure energy of beryllium crystals on the (0001) and\((10\bar 10)\) basic cleavage planes is significantly more than the specific surface energy of the corresponding planes. 2. With an increase in temperature the value of γ (0001) ef increa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2922d84cd2838128b3677d277093bb72
https://doi.org/10.1007/bf00770363
https://doi.org/10.1007/bf00770363
Autor:
V. G. Tkachenko, V. I. Trefilov, S. S. Avotin, A. D. Tkalenko, G. F. Tikhinskii, I. I. Papirov
Publikováno v:
Strength of Materials. 7:1251-1254
1. In Vickers hardness tests with a pyramidal indentor the microhardness of beryllium single crystals and Be−Cu alloys along the c axis reaches values of 1000–1200 kg/mm2 at low temperatures, which are comparable with the values for some crystals
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::188ef115a75cae194ce0c6562b939a11
https://doi.org/10.1007/bf01526608
https://doi.org/10.1007/bf01526608