Study of polycrystalline diamonds produced by infiltration method using natural and synthetic diamond powders

2020 ◽  
pp. 62-67
Author(s):  
S. Yu. Shorstov ◽  
◽  
M. G. Razmakhov ◽  
P. S. Marakhovskiy ◽  
M. N. Sorokin ◽  
...  
Keyword(s):  
Synthetic Diamond ◽  
Diamond Powders ◽  
Infiltration Method ◽  
Natural And Synthetic

The abrasion resistance of natural and synthetic diamond

Wear ◽  
1982 ◽  
Vol 81 (2) ◽  
pp. 329-346 ◽  
Author(s):  
E.M. Wilks ◽  
J. Wilks
Keyword(s):  
Abrasion Resistance ◽  
Synthetic Diamond ◽  
Natural And Synthetic

Infrared-spectroscopic study of the aggregation of synthetic diamond powders

1990 ◽  
Vol 53 (5) ◽  
pp. 1178-1180
Author(s):  
B. I. Reznik ◽  
Yu. M. Rotner ◽  
S. M. Rotner ◽  
S. V. Fel'dman ◽  
�. M. Khrakovskaya
Keyword(s):  
Spectroscopic Study ◽  
Synthetic Diamond ◽  
Infrared Spectroscopic Study ◽  
Infrared Spectroscopic ◽  
Diamond Powders

scholarly journals Superhard Superconductor Composites Obtained by Sintering of Diamond, c-BN and C60 Powders with Superconductors

2006 ◽  
Vol 61 (12) ◽  
pp. 1541-1546 ◽  
Author(s):  
Gennadi A. Dubitsky ◽  
Vladimir D. Blank ◽  
Sergei G. Buga ◽  
Elena E. Semenova ◽  
Nadejda R. Serebryanaya ◽  
...  
Keyword(s):  
High Pressure ◽  
High Temperature ◽  
Critical Temperature ◽  
Boron Nitride ◽  
Synthetic Diamond ◽  
Cubic Boron Nitride ◽  
High Pressure High Temperature ◽  
Diamond Powders

Superhard superconducting samples with a critical temperature of TC = 10.5 - 12.6 K were obtained by high-pressure / high-temperature sintering of synthetic diamond powders coated with a niobium film and in 50% - 50% composition with superhard C60 fullerene. Superhard superconductors with TC = 9.3 K were obtained when diamond and molybdenum powders were sintered at a pressure of 7.7 GPa and a temperature of 2173 K. Superconducting samples with TC = 36.1 - 37.5 K have been obtained in the systems diamond-MgB2 and cubic boron nitride-MgB2.

Hydrogen in and on natural and synthetic diamond

1992 ◽  
Vol 68 (1-4) ◽  
pp. 133-140 ◽  
Author(s):  
J.P.F. Sellschop ◽  
S.H. Connell ◽  
C.C.P. Madiba ◽  
E. Sideras-Haddad ◽  
M.C. Stemmet ◽  
...  
Keyword(s):  
Synthetic Diamond ◽  
Natural And Synthetic
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