Pruritus
发表于 2025-3-27 00:33:28
Tribological Properties of ta-C Films Deposited on Hard Metal Substrate,condition without lubricant and in water with abrasive respectively. It was found that ta-C films have a lower speed of wear and coefficient of friction especially without lubricant and higher critical load as compared with thermal spray coatings.
肿块
发表于 2025-3-27 04:17:02
The Influence of Detonation Nanodiamond Powder on Blood Cells,gical, cardiological, dermatological, vascular and other deseases. Hence, in this work we cite data on NDs influence on human red and white blood cells in vitro. NDs samples synthesized in Russia were used in the experiments.
Filibuster
发表于 2025-3-27 07:50:46
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FUSE
发表于 2025-3-27 10:33:00
Strain-Induced Disorder and Phase Transformation in Hexagonal Boron Nitride under Quasi-Homogeneousdied and their mutual effect is analyzed. The disorder in hBN increased from .=0.077 at 0 GPa to .=0.098–0.127 at 6.4–9.6 GPa and shear which should suppress transformation. A complete irreversible shear-induced transformation hBN→wBN was observed in the whole specimen at a surprisingly low (for such a disorder) pressure of 9.6–10.6 GPa.
Barrister
发表于 2025-3-27 14:35:44
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generic
发表于 2025-3-27 19:26:31
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绝食
发表于 2025-3-28 01:32:36
Promising Superhard Materials and Efficient Technologies of Their Production,stage method of sintering cBN powders is described, which permits one to produce a material with practically porousless structure and continuous cBN skeleton at lower . parameters. Experimental results of HPHT sintering of diamond and cBN nanopowders are given
原来
发表于 2025-3-28 04:49:03
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恶意
发表于 2025-3-28 08:15:45
Thermodynamic and Kinetic Aspects of Spontaneus Crystallization of Diamond and Cubic Boron Nitride,and crystal growth. It is shown that the position of low-temperature boundary of the diamond crystallization region in the .-diagram of carbon is defined by the line of metal-carbon eutectic (peritectic) reaction. Diamond-graphite equilibrium line defines the position of high-temperature boundary of
infatuation
发表于 2025-3-28 12:03:01
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