In Situ Observation of the Crystallization of Amorphous Boron Nitride at High Pressures and Temperatures

H. Lorenz; I. Orgzall

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In Situ Observation of the Crystallization of Amorphous Boron Nitride at High Pressures and Temperatures

机译：高温高压下非晶态氮化硼结晶的原位观察

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摘要

The formation processes of cubic boron nitride (cBN) from disordered turbostratic BN are observed in situ under high pressures d temperatures. It is found that cBN grows directly from an amorphous matrix and not from different BN polymorphs as previously proposed. Only during quench and pressure release do new structural phases occur.

机译：在高压d温度下原位观察到无序层状BN形成立方氮化硼（cBN）的过程。发现cBN直接从非晶基质生长，而不是从先前提出的不同BN多晶型物生长。只有在淬火和压力释放期间，才会出现新的结构阶段。

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《Scripta materialia》 |2005年第6期|共4页
作者
H. Lorenz; I. Orgzall;
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正文语种 eng
中图分类金属学与热处理;
关键词
Boron nitride; Polymorphic phase transition; High pressure; Amorphous state;

机译：氮化硼;多晶相变;高压;非晶态;

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专利

1. In Situ Observation of the Crystallization of Amorphous Boron Nitride at High Pressures and Temperatures [J] . H. Lorenz, I. Orgzall Scripta materialia . 2005,第6期

机译：高温高压下非晶态氮化硼结晶的原位观察
2. Crystallization behavior of cubic boron nitride from an amorphous BN precursor via high-pressure, high-temperature treatment with controlled water addition [J] . Mochizuki Takahiro, Yamamoto Yusuke, Idota Naokazu, Journal of the European Ceramic Society . 2016,第15期

机译：立方氮化硼从无定形BN前体经高压，高温处理和加水控制后的结晶行为
3. Crystallization behavior of cubic boron nitride from an amorphous BN precursor via high-pressure, high-temperature treatment with controlled water addition [J] . Mochizuki Takahiro, Yamamoto Yusuke, Idota Naokazu, Journal of the European Ceramic Society . 2016,第15期

机译：通过高压，高温处理与受控水加入三立方氮化物从无定形BN前体的结晶行为
4. SYNTHESIS AND CRYSTALLIZATION BEHAVIOR OF AMORPHOUS BORON NITRIDE [C] . Metin OErnek, Chawon Hwang, Vladislav Domnich, International conference on advanced ceramics and composites . 2016

机译：非晶态硼氮化物的合成与结晶行为
5. High-pressure, high-temperature sintering of polycrystalline cubic boron nitride with improved thermostability and mechanical properties for high temperature applications. [D] . Yao, Xian. 2014

机译：对高温应用具有改善的热稳定性和机械性能的多晶立方氮化硼多晶进行高压高温烧结。
6. Direct Observation of Inner-Layer Inward Contractions of Multiwalled Boron Nitride Nanotubes upon in Situ Heating [O] . Zhongwen Li, Zi-An Li, Shuaishuai Sun, 2018

机译：原位加热多壁氮化硼纳米管内层向内收缩的直接观察
7. Advanced synthesis of highly crystallized hexagonal boron nitride by coupling polymer-derived ceramics and spark plasma sintering processes—influence of the crystallization promoter and sintering temperature [O] . Yangdi Li, Vincent Garnier, Catherine Journet, 2018

机译：通过偶联聚合物衍生的陶瓷和火花等离子体烧结过程的高度结晶六边形氮化物的高级合成 - 结晶启动子和烧结温度的影响
8. Boron nitrides synthesized directly from the elements at high pressures and temperatures [R] . Nicol, M. , Yoo, C. S. , Akella, J. , 1996

机译：在高压和高温下直接由元素合成硼氮化物

In Situ Observation of the Crystallization of Amorphous Boron Nitride at High Pressures and Temperatures

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