Zobrazeno 1 - 10
of 13
pro vyhledávání: '"A. Ya. Shinyaev"'
Autor:
é. I. Illarionov, A. Ya. Shinyaev
Publikováno v:
Metal Science and Heat Treatment. 42:37-41
1. It has been established that the curves describing the dependence of the electric conductivity and the mechanical properties on the temperature have extrema. 2. Thermodynamic calculations show that a binodal decomposition of the β-solid solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93b9abdf09c7aec69f816ca69c609151
https://doi.org/10.1007/bf02471354
https://doi.org/10.1007/bf02471354
Autor:
A. Ya. Shinyaev, Yu. V. Solov'ev
Publikováno v:
Metal Science and Heat Treatment. 35:237-241
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f8faf964cef9e600001648dd29d747e3
https://doi.org/10.1007/bf00775144
https://doi.org/10.1007/bf00775144
Publikováno v:
Metal Science and Heat Treatment. 25:129-133
1. High pressure (up to 1500 MPa) during crystallization of Al−Si alloys produces a dense even structure with supersaturation of the α solid solution and refining of primary silicon in the eutectic, as the result of which the strength and ductile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4944ea0e30af5de9a726823746613817
https://doi.org/10.1007/bf00777035
https://doi.org/10.1007/bf00777035
Diffusion processes in the sintering of nickel alloy powders with spherical particles under pressure
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 21:378-381
Hot gasostatic pressing and subsequent annealing at 1200‡C result in the formation of 160–200-Μm diffusion zones between particles, which extend over practically the whole particle widths. During sintering under conditions of hot hydrostatic pre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96c05300d62c3922b9771c50c4e1d6c7
https://doi.org/10.1007/bf00802107
https://doi.org/10.1007/bf00802107
Autor:
V. P. Zryumov, A. Ya. Shinyaev
Publikováno v:
Metal Science and Heat Treatment. 28:127-130
1. During isothermal soaking there is precipitation and then coalescence of strengthening γ′-phase from alloy KhN62BMKTYu supersaturated solid solution. The curve for isothermal decomposition of supersaturated solid solution has an S-shaped form.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::27c736259f105e034dc281f0bc366a73
https://doi.org/10.1007/bf00717534
https://doi.org/10.1007/bf00717534
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 16:507-510
1. A study was made of interdiffusion between copper, on the one hand, and an SAP alloy (7% A12O3) with different structural states of its alumina constituent and ADO-grade aluminum, on the other, at 550°C (annealing time 2 h) and 640°C (annealing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f866dfb9e2c5fbad750e7a9e7784a34
https://doi.org/10.1007/bf00790972
https://doi.org/10.1007/bf00790972
Autor:
A. Ya. Shinyaev, V. P. Zryumov
Publikováno v:
Metal Science and Heat Treatment. 30:459-462
1. Notch sensitivity as determined from the strength coefficient of the notch effect under static tension and creep depends on the structural state of the nickel-resistant alloys and the test temperature; the amount of fine particles (less than 0.1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff4b2e45f5152f22f448bfa298182cea
https://doi.org/10.1007/bf00704901
https://doi.org/10.1007/bf00704901
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 20:446-449
High-pressure omnidirectional compression of a D16 aluminum alloy powder at temperatures of 20 and 250°C and a pressure of 37 kbar results in the formation of a homogeneous structure of negligible porosity. After compression at a lower pressure, spe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c49c8ba828e8bcc5c5dbaf5a5ddc07c
https://doi.org/10.1007/bf00800517
https://doi.org/10.1007/bf00800517
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 15:952-956
1. A study was made of the sintering of aluminum dust compacts with the aim of determining the optimum conditions for the formation of a skeletal structure in the resultant material. 2. On the basis of data concerning density, electrical resistivity,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d55005bdde54b8484b3935adac8eb79a
https://doi.org/10.1007/bf01205807
https://doi.org/10.1007/bf01205807
Autor:
V. P. Zryumov, A. Ya. Shinyaev
Publikováno v:
Metal Science and Heat Treatment. 27:738-740
1. In heating of EI698-VD and EP742 nickel high-temperature strength alloys above a certain temperature micropores are formed at the grain boundaries. 2. The critical concentration of pores leading to almost complete loss of technological and service
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd72857416052778e48243c77792f7e2
https://doi.org/10.1007/bf00699521
https://doi.org/10.1007/bf00699521