書誌事項
- タイトル別名
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- Effects of Grinding Condition on Synthesis of NTC thermistor.
- NTC サーミスタ ゴウセイ ニ オヨボス フンサイ ノ エイキョウ
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Starting raw materials prepared by a thermal decomposition of a mixture obtained from aqueous solutions of Mn, Co, Ni nitrates, were ground under dry (in air) and wet (in water and alcohol) conditions by a tumbling ball mill to investigate sinterability and characteristics of NTC thermistor. The dry grinding causes aggregation of fine particles even in early stage of grinding, while the wet grinding reduces the particle size of the product. The sintered bodies from the products ground in wet using water possess large cracks, while they are fairly free from the defects when the mixture was ground in alcohol. Wet grinding in methanol with high (μ/V) value is more advantageous for producting dry fine particles, resulting in the improvement in characteristics of NTC thermistor with high density.
収録刊行物
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- 素材物性学雑誌
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素材物性学雑誌 14 (1/2), 13-19, 2001
日本素材物性学会
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詳細情報 詳細情報について
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- CRID
- 1390282679320966528
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- NII論文ID
- 110000517690
- 130003816577
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- NII書誌ID
- AN10140273
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- ISSN
- 18846610
- 09199853
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- HANDLE
- 10295/1258
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- NDL書誌ID
- 6050986
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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
- IRDB
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可