Zobrazeno 1 - 10
of 10
pro vyhledávání: '"L. K. Shvedova"'
Publikováno v:
Powder Metallurgy and Metal Ceramics. 48:115-120
The paper examines and compares the properties of Al2O3 coatings sprayed using two methods: arc plasma spraying (APS) of micron powders (average particle size is 45 μm) and suspension plasma spraying (SPS) (average particle size is 2.9 μm). A syste
Autor:
L. K. Shvedova
Publikováno v:
Powder Metallurgy and Metal Ceramics. 38:477-481
Interphase reactions in eight Cr−SiC powder compositions were studied by the methods of differential thermal (up to 1880°C), metallographic, x-ray diffraction, and electron-probes microanalysis. It was determined that the reactions proceed in seve
Autor:
I. S. Martsenyuk, D. A. Rodin, A. E. Terent'ev, V. Kh. Kadyrov, R. B. Burlaka, L. K. Shvedova
Publikováno v:
Powder Metallurgy and Metal Ceramics. 35:264-267
Spraying parameters for plasma coatings made from commercial magnetite powders of different particle size on steel and titanium substrates are studied. On the basis of microstructure, phase composition, and bond strength as functions of the initial p
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 23:273-276
Autor:
S. N. Kirilenko, Irina A. Podchernyaeva, A. D. Verkhoturov, N. I. Siman, I. I. Timofeeva, L. K. Shvedova
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 20:302-306
ments a more objective assessment of the effectiveness of several magnetic-abrasive powders for different materials and to find a functional dependence between the MAP optimization parameters, e.g., the mass removed from the part being polished, and
Autor:
Yu. S. Borisov, V. I. Nechiporenko, V. G. Kostyuchenko, M. A. Vasil'ev, A. L. Borisova, L. K. Shvedova, Yu. A. Kocherzhinskii
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 18:722-728
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 19:621-626
As a result of an investigation, into the high-temperature solid-phase reaction of boron carbide with titanium under ordinary and plasma heating conditions, it has been established that the reaction, which begins at 1300°C, is slow in its final stag
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 19:109-112
Autor:
B. A. Polyanin, I. N. Gorbatov, Yu. S. Borisov, A. L. Borisova, V. R. Kalinovskii, L. K. Shvedova
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 24:769-773
Autor:
L. K. Shvedova, R. Ya. Petrykina
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 11:276-279
1. On the basis of a study of the sintering of transition metal nitride powders by the hot-pressingtechnique, suitable process parameters were established enabling dense nitride parts to be produced. 2. The energy of activation for viscous flow in ho