Fabrication of c-BN Composites under Thermodynamically Metastable Condition of the c-BN by HIPing, UHPHIPing, and UHPHPing.
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- Yoshida H.
- National Institute for Advanced Interdisciplinary Research (NAIR)
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- Kume S.
- National Industrial Research Institute of Nagoya (NIRIN)
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- Suzuki K.
- National Industrial Research Institute of Nagoya (NIRIN)
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- Sakakibara S.
- National Industrial Research Institute of Nagoya (NIRIN)
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- Fuyuki T.
- Nisshin Flour Milling Co., Ltd., Technical Research Center
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- Fujii T.
- Nisshin Flour Milling Co., Ltd., Technical Research Center
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- Nishimura K.
- Nisshin Flour Milling Co., Ltd., Technical Research Center
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- Yamamoto M.
- Japan Ultra-high-Temperature Materials Research Center (JUTEM)
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- Nakagawa H.
- Japan Ultra-high-Temperature Materials Research Center (JUTEM)
書誌事項
- タイトル別名
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- Fabrication of c-BN Composites under Th
この論文をさがす
抄録
The sintering behavior of cubic boron nitride (c-BN) composites and c-BN / ceramic whisker composites under conditions in which the c-BN is thermodynamically metastable were studied by HIPing, and by ultrahigh pressure hot isostatic pressing (UHPHIPing), and by ultrahigh pressure hot pressing (UHPHPing). The c-BN fine particles (particle size: 0.5-2μm) coated with TiN by a physical vapor deposition (PVD) method, was used. A high-purity alumina (α-Al2O3) powder produced by the ammonium-aluminum carbonate thermal decomposition process were used as bonding materials with a very small amount of magnesia and titania, and 0, 30 and 40vol% SiC whiskers were also added. The obtained c-BN composites including relatively large amount of c-BN, or c-BN and SiC whiskers, were fully compacted without forming h-BN. Some of them showed very high hardness that ranked with c-BN cutting tools.
収録刊行物
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- 高圧力の科学と技術
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高圧力の科学と技術 7 1001-1003, 1998
日本高圧力学会
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詳細情報 詳細情報について
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- CRID
- 1390282679359170944
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- NII論文ID
- 10002692566
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- NII書誌ID
- AN10452913
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- ISSN
- 13481940
- 0917639X
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- NDL書誌ID
- 4494126
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可