Zobrazeno 1 - 10
of 10
pro vyhledávání: '"I. O. Dumanskii"'
Publikováno v:
Russian Journal of Physical Chemistry B. 15:1113-1119
Publikováno v:
Russian Journal of Applied Chemistry. 93:99-107
The results of optimizing the conditions of alkaline lignin depolymerization in a medium of supercritical 2-propanol in order to obtain low molecular weight aromatic compounds, which are potential renewable raw materials for organic synthesis, produc
Publikováno v:
Metal Science and Heat Treatment. 52:243-250
The effect of the parameters of combined aging on the process and service properties of precipitation-hardening spring alloy 36NKhTYu with homogeneous structure in the whole of the volume and continuous mechanism of segregation of the hardening γ′
Autor:
M. V. Andreeva, I. O. Dumanskii, V. G. Leshkovtsev, E. N. Piskunova, A. I. Plokhikh, O. M. Khovova
Publikováno v:
Metal Science and Heat Treatment. 50:51-58
The effect of hardening performed with the use of electric contact heating on structural transformations that occur under conditions of rapid heating and subsequent aging in precipitation-hardening alloy 36MKhTYu is studied. It is recommended to use
Publikováno v:
Metal Science and Heat Treatment. 46:423-429
The effect of hardening under conditions of rapid electroarc heating on the structure and properties of complexly alloyed precipitation-hardening spring alloy 36NKhTYuM8 bearing a difficultly soluble excess Laves phase is considered. The influence of
Publikováno v:
Metal Science and Heat Treatment. 45:355-359
The effect of the heating method and temperature on the processes of structure formation during hot plastic deformation of tool steels of the carbide class (R6M5, Kh6VF) is investigated. Special features of formation of structure and properties of th
Publikováno v:
Metal Science and Heat Treatment. 42:214-220
1. The dissolution of the excess Laves phase in alloy 36NKhTYuM8 under the conditions of rapid quenching is maximum in the stage of heating to 1200°C, and the efficiency of the treatment increases in proportion to the heating rate. We have suggested
Publikováno v:
Metal Science and Heat Treatment. 40:363-367
The use of rapid electrocontact heating (by an electric current) in quenching dispersion-hardening alloys opens new prospects for substantial improvement of their properties by providing the requisite degree of dissolution of the excess phases with r
Structure and properties of carbon-containing spring steels after high-speed hardening and tempering
Publikováno v:
Metal Science and Heat Treatment. 32:541-550
1. After high-speed hardening of spring steels, the martensite is characterized by smaller size of crystals, predominantly of twinned type, high level of distortions, higher content of carbon but with its greater concentrational nonuniformity than af
Publikováno v:
Metal Science and Heat Treatment. 44:409-410