Results 141 to 150 of about 4,813 (241)

Quasi-Equilibrium Nucleation and Growth of Diamond and Cubic Boron-Nitride

open access: yes, 1992
Material growth is an inherently non-equilibrium process. However, thermodynamic considerations often provide important insight into material growth, the structure of grown materials, and process control parameters.
D. C. Allan   +4 more
core   +1 more source

Cubic boron nitride: synthesis, physicochemical properties and applications

open access: yes, 1991
International audienceA review, with 112 references, is given of the different ways to prepare cubic boron nitride (BN). The different crystal forms as well as the phase diagram of BN are described. The physical and chemical properties and the correlated
Demazeau, Gérard   +2 more
core   +1 more source

Growth of semiconducting cubic boron nitride thin films.

open access: yes, 1999
This thesis details the growth mechanisms and deposition processes for semiconducting cubic boron nitride. Through experimental research a better understanding of the nucleation and growth mechanisms of the metastable cubic phase of boron nitride is ...
Litvinov, Dmitri
core  

Intercut 2012 [PDF]

open access: yes, 2012
The surface integrity plays a very important rule in this functional performance, being dependent of a large number of machining parameters. The major concern of the industry is to know which combination of machining parameters provides a better surface ...
OUTEIRO, José   +1 more
core  

Load capacity of hardened gear wheels machined with cubic boron nitride (CBN) wedges

open access: yesMetalurgija, 2013
The paper presents the results of exploitation examination of gear wheels with hardened bearing surface. The gears under investigation have been finish machined by the method elaborated by the author, with a tool possessing wedges made of CBN (cubic ...
R. Talar, A. Stoić
doaj  

Production of thermostable cubic boron nitride powders of improved homogeneity

open access: yes, 2007
Разработан способ получения высокопрочных и термостабильных порошков кибора марки КТ, включающий совершенную технологию синтеза кристаллов кибора и последующую их адгезионно-магнитную сортировку (АМС).
Невструев, Г.Ф.   +2 more
core   +1 more source

On twinning in ultrahard nanocrystalline cubic boron nitride

open access: yes, 2020
International audienceMicrostructure of bulk nanocristalline cubic boron nitride synthesized at 20 GPa and 1770 K has been studied by scanning and high-resolution transmission electron microscopy.
Solozhenko, Vladimir   +2 more
core  

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