書誌事項
- タイトル別名
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- Evaluation of Complicated Pattern in Particle Aggregation
- リュウシグン ノ ミッシュウ パターン ノ ヒョウカ
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説明
Flocculants are used widely in sewage disposal plants and wastewater treatment facilities. Most operators would readily agree that there is need for evaluation of flocculation state in their plants. This paper describes a new method of quantitative evaluation of visual patterns in the aggregation of particles. Most studies on the pattern analysis have discussed the quantification of the shape. However, it is considered that patterns are characterized by the shape and aggregation degree of the particles. In this paper, SI(shape index) and AI(aggregation index) are proposed in order to quantify the shape and aggregation degree of the paricles. Many examples would be examined, and experiment for flocculants would be carried out as an application of this study. The results show that SI can quantitatively express the shape of the particle and AI express the degree of aggregation, and it is considered that it is advisable to use SI-AI distribution diagram to evaluate the particle pattern.
収録刊行物
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- 精密工学会誌論文集
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精密工学会誌論文集 70 (1), 81-85, 2004
公益社団法人 精密工学会
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詳細情報 詳細情報について
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- CRID
- 1390282680257686144
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- NII論文ID
- 110001823916
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- NII書誌ID
- AA11966630
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- ISSN
- 18818722
- 13488716
- 13488724
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- NDL書誌ID
- 7069337
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- データソース種別
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- JaLC
- NDL
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- CiNii Articles
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- 使用不可