| 利用可拓集合理论的材料切削性能评判方法 |
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| 引用本文： | 范传强,田锡天,刘书暖. 利用可拓集合理论的材料切削性能评判方法[J]. 现代制造工程, 2011, 0(1) |
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| 作者姓名： | 范传强 田锡天 刘书暖 |
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| 作者单位： | 西北工业大学现代设计与集成制造技术教育部重点实验室,西安,710072 |
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| 摘 要： | 为了快速、准确地确定材料的切削加工性,提出了基于可拓集合理论的材料切削性能评判方法.在分析材料切削加工性影响因素的基础上,利用可拓集合理论建立材料切削性能的物元模型、经典域和节域,通过关联函数计算待测材料样本与各个经典域的相似度,进而预测材料的切削加工性.
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| 关 键 词： | 切削加工性 切削参数 可拓集合 |
Evaluation of material machinability based extension set |
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| FAN Chuan-qiang,TIAN Xi-tian,LIU Shu-nuan. Evaluation of material machinability based extension set[J]. Modern Manufacturing Engineering, 2011, 0(1) |
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| Authors: | FAN Chuan-qiang TIAN Xi-tian LIU Shu-nuan |
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| Affiliation: | FAN Chuan-qiang,TIAN Xi-tian,LIU Shu-nuan(Ministry of Education Key Lab of Contemporary Design and Integrated Manufacturing Technology,Northwestern Polytechnical University,Xi'an 710072,China) |
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| Abstract: | For fast,accurately identifying machinability of materials,proposed evaluation of material machinability based extension set.By using extension set,established material's machinability matter-element model and materials' classic fields and global field based on the analysis of materials' machinability influencing factors;used correlation function to calculate the similarity between material sample and classic fields further predicted materials' machinability. |
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| Keywords: | machinability cutting parameters extension set |
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