Parameter Optimization of Ultrafine Comminution Based on Analytic Hierarchy Process: Fuzzy Comprehensive Evaluation
This paper proposes a fuzzy comprehensive evaluation of ultrafine powders, namely, yield and quality value-based feature selection. Three indicators reflecting product yield and quality were selected to construct a simple and practical fuzzy comprehensive evaluation protocol. The weight set of the i...
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| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2021-01-01
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| Series: | Journal of Control Science and Engineering |
| Online Access: | http://dx.doi.org/10.1155/2021/6642402 |
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| author | Zaisheng Zhu Jinbo Zhu Yin Liu Huaizhi Shao Hongzheng Zhu Chuanzhen Wang Jingyu Wang Yang Fan |
| author_facet | Zaisheng Zhu Jinbo Zhu Yin Liu Huaizhi Shao Hongzheng Zhu Chuanzhen Wang Jingyu Wang Yang Fan |
| author_sort | Zaisheng Zhu |
| collection | DOAJ |
| description | This paper proposes a fuzzy comprehensive evaluation of ultrafine powders, namely, yield and quality value-based feature selection. Three indicators reflecting product yield and quality were selected to construct a simple and practical fuzzy comprehensive evaluation protocol. The weight set of the indices and the fuzzy evaluation set were calculated based on the analytic hierarchy process (AHP) method. The fuzzy comprehensive evaluation value was worked out as the only comprehensive index for the evaluation of product. The best ultrafine comminution condition will be established through the comparison of the fuzzy comprehensive evaluation values. Single-factor experiments and orthogonal experiments of the main influencing factors of ultrafine comminution were conducted. It was concluded that the importance of each factor is sequentially the concentration, specific surface area (SSA) of the media, and percentage of critical speed (PCS). Moreover, the concentration and SSA of the media were equally important. Ultrafine comminution by ball mill had the best overall performance under the PCS of 85%, the SSA of the media of 0.24 m2/kg, and the concentration of 75%. |
| format | Article |
| id | doaj-art-8a05951638964f78a7166a97a7e161f2 |
| institution | OA Journals |
| issn | 1687-5249 1687-5257 |
| language | English |
| publishDate | 2021-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | Journal of Control Science and Engineering |
| spelling | doaj-art-8a05951638964f78a7166a97a7e161f22025-08-20T02:09:15ZengWileyJournal of Control Science and Engineering1687-52491687-52572021-01-01202110.1155/2021/66424026642402Parameter Optimization of Ultrafine Comminution Based on Analytic Hierarchy Process: Fuzzy Comprehensive EvaluationZaisheng Zhu0Jinbo Zhu1Yin Liu2Huaizhi Shao3Hongzheng Zhu4Chuanzhen Wang5Jingyu Wang6Yang Fan7School of Materials Science and Engineering, Anhui University of Science and Technology, Huainan 232001, ChinaSchool of Materials Science and Engineering, Anhui University of Science and Technology, Huainan 232001, ChinaSchool of Materials Science and Engineering, Anhui University of Science and Technology, Huainan 232001, ChinaSchool of Resources and Environmental Engineering, Shandong University of Technology, Zibo 255049, ChinaSchool of Materials Science and Engineering, Anhui University of Science and Technology, Huainan 232001, ChinaSchool of Materials Science and Engineering, Anhui University of Science and Technology, Huainan 232001, ChinaSchool of Materials Science and Engineering, Anhui University of Science and Technology, Huainan 232001, ChinaSchool of Materials Science and Engineering, Anhui University of Science and Technology, Huainan 232001, ChinaThis paper proposes a fuzzy comprehensive evaluation of ultrafine powders, namely, yield and quality value-based feature selection. Three indicators reflecting product yield and quality were selected to construct a simple and practical fuzzy comprehensive evaluation protocol. The weight set of the indices and the fuzzy evaluation set were calculated based on the analytic hierarchy process (AHP) method. The fuzzy comprehensive evaluation value was worked out as the only comprehensive index for the evaluation of product. The best ultrafine comminution condition will be established through the comparison of the fuzzy comprehensive evaluation values. Single-factor experiments and orthogonal experiments of the main influencing factors of ultrafine comminution were conducted. It was concluded that the importance of each factor is sequentially the concentration, specific surface area (SSA) of the media, and percentage of critical speed (PCS). Moreover, the concentration and SSA of the media were equally important. Ultrafine comminution by ball mill had the best overall performance under the PCS of 85%, the SSA of the media of 0.24 m2/kg, and the concentration of 75%.http://dx.doi.org/10.1155/2021/6642402 |
| spellingShingle | Zaisheng Zhu Jinbo Zhu Yin Liu Huaizhi Shao Hongzheng Zhu Chuanzhen Wang Jingyu Wang Yang Fan Parameter Optimization of Ultrafine Comminution Based on Analytic Hierarchy Process: Fuzzy Comprehensive Evaluation Journal of Control Science and Engineering |
| title | Parameter Optimization of Ultrafine Comminution Based on Analytic Hierarchy Process: Fuzzy Comprehensive Evaluation |
| title_full | Parameter Optimization of Ultrafine Comminution Based on Analytic Hierarchy Process: Fuzzy Comprehensive Evaluation |
| title_fullStr | Parameter Optimization of Ultrafine Comminution Based on Analytic Hierarchy Process: Fuzzy Comprehensive Evaluation |
| title_full_unstemmed | Parameter Optimization of Ultrafine Comminution Based on Analytic Hierarchy Process: Fuzzy Comprehensive Evaluation |
| title_short | Parameter Optimization of Ultrafine Comminution Based on Analytic Hierarchy Process: Fuzzy Comprehensive Evaluation |
| title_sort | parameter optimization of ultrafine comminution based on analytic hierarchy process fuzzy comprehensive evaluation |
| url | http://dx.doi.org/10.1155/2021/6642402 |
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