Zobrazeno 1 - 4
of 4
pro vyhledávání: '"V. Sh. Vigdergauz"'
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 11:615-618
A study was made of the viscosity of casting systems based on niobium carbide powders of various degrees of dispersion and containing various amounts of binder (paraffin) and of the effect of temperature on this property.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a278da8c4372e7f65d44cb6f75c969c4
https://doi.org/10.1007/bf00800977
https://doi.org/10.1007/bf00800977
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 2:95-98
There is a correlation between some thermophysical and mechanical properties and the constants of dispersion velocity of some of the investigated refractory materials.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c5b4be8c7500c201b745ff4f9fcbfe8
https://doi.org/10.1007/bf01111819
https://doi.org/10.1007/bf01111819
Publikováno v:
Refractories. 5:611-616
The greatest high-temperature stability is possessed by cermets made of mixtures of ZrC and ZrO2, since they are slightly better than cermets made of TiC and ZrO2 and also NbC and ZrO2 mixtures.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::291874e3099655dc3db17fec70c9d595
https://doi.org/10.1007/bf01286244
https://doi.org/10.1007/bf01286244
Publikováno v:
Soviet Powder Metallurgy and Metal Ceramics. 2:440-444
Attainment of relative densities of up to 97% in parts from columbium carbide powder is only feasible when fine comminution of the powder, cold compacting, and sintering at temperatures not exceeding 0.6 Tmelt. are employed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd719aeaffef8467de9cda5b5bac3287
https://doi.org/10.1007/bf00774186
https://doi.org/10.1007/bf00774186