Synthesis of Metal Nitride by Microwave Irradiation.
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- Kimura Teiichi
- Department of Material Chemistry, Graduate School of Engineering, Tohoku University
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- Takizawa Hirotsugu
- Department of Material Chemistry, Graduate School of Engineering, Tohoku University
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- Uheda Kyota
- Department of Material Chemistry, Graduate School of Engineering, Tohoku University
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- Endo Tadashi
- Department of Material Chemistry, Graduate School of Engineering, Tohoku University
Bibliographic Information
- Other Title
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- 硬質材料 マイクロ波照射による金属窒化物の合成
- マイクロハ ショウシャ ニ ヨル キンゾク チッカブツ ノ ゴウセイ
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Abstract
The products from Ti and Al metal powder via 28 GHz-microwave irradiation in air were investigated. The high frequency microwave (28 GHz in this work) is known to inhibit the electric discharge between particles in contrast to the low frequency microwave (2.45 GHz, for example) which induces the discharge that causes melting and/or joining of particles. The product from Ti powder was a-type interstitial compound with nitrogen and oxygen, and the content of nitrogen increased more rapidly than that of oxygen with increasing the irradiation time. In the case of Al, however, the contents of nitrogen and oxygen did not change during irradiation even heated up to the near melting temperature.
Journal
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- Journal of the Japan Society of Powder and Powder Metallurgy
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Journal of the Japan Society of Powder and Powder Metallurgy 46 (4), 378-382, 1999
Japan Society of Powder and Powder Metallurgy
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Keywords
Details 詳細情報について
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- CRID
- 1390282681286005632
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- NII Article ID
- 10002262276
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- NII Book ID
- AN00222724
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- ISSN
- 18809014
- 05328799
- http://id.crossref.org/issn/05328799
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- NDL BIB ID
- 4701538
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed