Development of Nano-C/C Composites with Bacterial Cellulose and Tribological Properties
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- UUGANSUREN Lkhagvasuren
- Faculty of Symbiotic Systems Science and Technology, Fukushima Univ.
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- OZAWA Yoshihito
- Graduate School of Fukushima Univ.
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- KIKUCHI Tokio
- Fukushima Technology Center
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説明
Bacterial cellulose (BC) is one of the eco-friendly materials, and is synthesized by several species of bacterium. In this paper, the fabrication method of Carbon/Carbon composites made from BC and Phenol resin, and its tribological properties were investigated. In order to clarify the effect of temperature in fabricating process on tribological properties, the testing specimens were carbonized at various carbonizing temperatures and heating rates. The tribology test for nano-C/C composites was conducted under dry sliding condition. The mean friction coefficient took the low values of 0.12 ~ 0.20 for 10°C°・h-1, the specific factors of wear element loss varied at 2.71×10-10 ~ 8.33×10-10 mm2/N. It was revealed from the experimental results that with an increase in the carbonizing temperature, nano-C/C composites exhibited better wear resistance, higher hardness and bending strength.
収録刊行物
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- 材料
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材料 64 (12), 1041-1046, 2015
公益社団法人 日本材料学会
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詳細情報 詳細情報について
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- CRID
- 1390282680420305792
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- NII論文ID
- 130005113538
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- NII書誌ID
- AN00096175
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- ISSN
- 18807488
- 05145163
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- NDL書誌ID
- 027010603
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDLサーチ
- Crossref
- CiNii Articles
- OpenAIRE
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- 抄録ライセンスフラグ
- 使用不可
