Literature DB >> 22362592

Creation of nanostuctures by extreme conditions: high-pressure synthesis of ultrahard nanocrystalline cubic boron nitride.

Vladimir L Solozhenko1, Oleksandr O Kurakevych, Yann Le Godec.   

Abstract

The synthesis of high-purity bulk nanostructured cubic boron nitride (cBN) at 20 GPa and 1770 K by direct phase transformation of graphite-like BN with an "ideal random layer" structure is reported. The two-times increase of hardness of nano-cBN (H(V) = 85 GPa) with respect to conventional polycrystalline cBN (H(V) ∼ 45 GPa) is evidently a result of nanosize effects.
Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

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Year:  2012        PMID: 22362592     DOI: 10.1002/adma.201104361

Source DB:  PubMed          Journal:  Adv Mater        ISSN: 0935-9648            Impact factor:   30.849


  18 in total

1.  Controversy about ultrahard nanotwinned cBN.

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Journal:  Nature       Date:  2013-10-24       Impact factor: 49.962

2.  Extreme mechanical anisotropy in diamond with preferentially oriented nanotwin bundles.

Authors:  Yilong Pan; Pan Ying; Yufei Gao; Peng Liu; Ke Tong; Dongli Yu; Kaili Jiang; Wentao Hu; Baozhong Li; Bing Liu; Zhisheng Zhao; Julong He; Bo Xu; Zhongyuan Liu; Yongjun Tian
Journal:  Proc Natl Acad Sci U S A       Date:  2021-11-23       Impact factor: 11.205

3.  Ultrahard nanotwinned cubic boron nitride.

Authors:  Yongjun Tian; Bo Xu; Dongli Yu; Yanming Ma; Yanbin Wang; Yingbing Jiang; Wentao Hu; Chengchun Tang; Yufei Gao; Kun Luo; Zhisheng Zhao; Li-Min Wang; Bin Wen; Julong He; Zhongyuan Liu
Journal:  Nature       Date:  2013-01-17       Impact factor: 49.962

4.  Shear-induced phase transition of nanocrystalline hexagonal boron nitride to wurtzitic structure at room temperature and lower pressure.

Authors:  Cheng Ji; Valery I Levitas; Hongyang Zhu; Jharna Chaudhuri; Archis Marathe; Yanzhang Ma
Journal:  Proc Natl Acad Sci U S A       Date:  2012-11-05       Impact factor: 11.205

5.  Nanotwinned diamond with unprecedented hardness and stability.

Authors:  Quan Huang; Dongli Yu; Bo Xu; Wentao Hu; Yanming Ma; Yanbin Wang; Zhisheng Zhao; Bin Wen; Julong He; Zhongyuan Liu; Yongjun Tian
Journal:  Nature       Date:  2014-06-12       Impact factor: 49.962

6.  Self-assembled Cubic Boron Nitride Nanodots.

Authors:  Alireza Khanaki; Zhongguang Xu; Hao Tian; Renjing Zheng; Zheng Zuo; Jian-Guo Zheng; Jianlin Liu
Journal:  Sci Rep       Date:  2017-06-22       Impact factor: 4.379

7.  Dynamic fracture of tantalum under extreme tensile stress.

Authors:  Bruno Albertazzi; Norimasa Ozaki; Vasily Zhakhovsky; Anatoly Faenov; Hideaki Habara; Marion Harmand; Nicholas Hartley; Denis Ilnitsky; Nail Inogamov; Yuichi Inubushi; Tetsuya Ishikawa; Tetsuo Katayama; Takahisa Koyama; Michel Koenig; Andrew Krygier; Takeshi Matsuoka; Satoshi Matsuyama; Emma McBride; Kirill Petrovich Migdal; Guillaume Morard; Haruhiko Ohashi; Takuo Okuchi; Tatiana Pikuz; Narangoo Purevjav; Osami Sakata; Yasuhisa Sano; Tomoko Sato; Toshimori Sekine; Yusuke Seto; Kenjiro Takahashi; Kazuo Tanaka; Yoshinori Tange; Tadashi Togashi; Kensuke Tono; Yuhei Umeda; Tommaso Vinci; Makina Yabashi; Toshinori Yabuuchi; Kazuto Yamauchi; Hirokatsu Yumoto; Ryosuke Kodama
Journal:  Sci Adv       Date:  2017-06-02       Impact factor: 14.136

8.  Reactivity of a coordinated inorganic acetylene unit, HBNH, and the azidoborane cation [HB(N3)].

Authors:  Anindya K Swarnakar; Christian Hering-Junghans; Michael J Ferguson; Robert McDonald; Eric Rivard
Journal:  Chem Sci       Date:  2016-12-19       Impact factor: 9.825

9.  Equilibrium p-T phase diagram of boron: experimental study and thermodynamic analysis.

Authors:  Vladimir L Solozhenko; Oleksandr O Kurakevych
Journal:  Sci Rep       Date:  2013       Impact factor: 4.379

10.  Ultrahard stitching of nanotwinned diamond and cubic boron nitride in C2-BN composite.

Authors:  Xiaobing Liu; Xin Chen; Hong-An Ma; Xiaopeng Jia; Jinsong Wu; Tony Yu; Yanbin Wang; Jiangang Guo; Sylvain Petitgirard; Craig R Bina; Steven D Jacobsen
Journal:  Sci Rep       Date:  2016-07-27       Impact factor: 4.379

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