Pressure-induced preferential grain growth, texture development and anisotropic properties of hot pressed hexagonal boron nitride ceramics

2011 ◽  
Vol 65 (11) ◽  
pp. 966-969 ◽  
Author(s):  
Jia-Xiang Xue ◽  
Ji-Xuan Liu ◽  
Bin-Huan Xie ◽  
Guo-Jun Zhang
Keyword(s):  
Boron Nitride ◽  
Grain Growth ◽  
Hexagonal Boron Nitride ◽  
Texture Development ◽  
Anisotropic Properties ◽  
Nitride Ceramics

Grain-orientation dependence of the anisotropic thermal shock performance of hexagonal boron nitride ceramics

2020 ◽  
Vol 178 ◽  
pp. 402-407 ◽  
Author(s):  
Bo Niu ◽  
Dechang Jia ◽  
Delong Cai ◽  
Zhihua Yang ◽  
Xiaoming Duan ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Thermal Shock ◽  
Grain Orientation ◽  
Hexagonal Boron Nitride ◽  
Orientation Dependence ◽  
Nitride Ceramics

Boron nitride ceramics from molecular precursors: synthesis, properties and applications

2016 ◽  
Vol 45 (3) ◽  
pp. 861-873 ◽  
Author(s):  
Samuel Bernard ◽  
Chrystelle Salameh ◽  
Philippe Miele
Keyword(s):  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Single Source ◽  
Single Source Precursors ◽  
Molecular Precursors ◽  
Nitride Ceramics ◽  
Synthesis Properties

Hexagonal boron nitride (h-BN) attracts considerable interest particularly when it is prepared from borazine-based single-source precursors through chemical routes suitable for the shaping and the nanostructuration of the final ceramic.

scholarly journals Dielectric Spectroscopy of Hydrogen-Treated Hexagonal Boron Nitride Ceramics

2020 ◽  
Vol 2 (5) ◽  
pp. 1193-1202
Author(s):  
Jerome A. Cuenca ◽  
Soumen Mandal ◽  
David J. Morgan ◽  
Malcolm Snowball ◽  
Adrian Porch ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Dielectric Spectroscopy ◽  
Hexagonal Boron Nitride ◽  
Nitride Ceramics

Brazing of hexagonal boron-nitride ceramics with VT1-0 titanium alloy using a rapidly quenched titanium-based brazing alloy

2014 ◽  
Vol 29 (3) ◽  
pp. 222-226 ◽  
Author(s):  
I.V. Fedotov ◽  
A.N. Suchkov ◽  
V.T. Fedotov ◽  
O.N. Sevryukov ◽  
B.A. Kalin ◽  
...  
Keyword(s):  
Titanium Alloy ◽  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Nitride Ceramics

Dynamic breakage of porous hexagonal boron nitride ceramics subjected to impact loading

2019 ◽  
Vol 353 ◽  
pp. 359-371 ◽  
Author(s):  
Hebin Jiang ◽  
Songlin Xu ◽  
Junfang Shan ◽  
Daorong Wang ◽  
Yonggui Liu ◽  
...  
Keyword(s):  
Boron Nitride ◽  
Impact Loading ◽  
Hexagonal Boron Nitride ◽  
Nitride Ceramics

Correlation between microstructure and electrical resistivity of hexagonal boron nitride ceramics

2013 ◽  
Vol 33 (6) ◽  
pp. 1225-1235 ◽  
Author(s):  
Clemens Steinborn ◽  
Mathias Herrmann ◽  
Uwe Keitel ◽  
Andreas Schönecker ◽  
Jan Räthel ◽  
...  
Keyword(s):  
Electrical Resistivity ◽  
Boron Nitride ◽  
Hexagonal Boron Nitride ◽  
Nitride Ceramics

Thermal Conductivity of Hot-Pressed BN Ceramics

2006 ◽  
Vol 510-511 ◽  
pp. 398-401 ◽  
Author(s):  
Sang Kee Lee ◽  
Kazuo Nakamura ◽  
Shoichi Kume ◽  
Koji Watari
Keyword(s):  
Thermal Conductivity ◽  
Boron Nitride ◽  
Hot Pressing ◽  
Hexagonal Boron Nitride ◽  
Nitrogen Atmosphere ◽  
Uniaxial Pressure ◽  
Sintering Additives ◽  
Nitride Ceramics

Hexagonal boron nitride ceramics with sintering additives were synthesized by uniaxial hot-pressing. Hot pressing was carried out at 1800oC for 2 h under the uniaxial pressure of 30 MPa under a nitrogen atmosphere. Thermal conductivity perpendicular and parallel to the direction of the hot-pressing axis was measured by the laser-flush method.

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