| 单颗磨粒磨削实验及其数值模拟的研究进展 |
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| 引用本文： | 赵瑞莎,邓朝晖,刘伟,李重阳.单颗磨粒磨削实验及其数值模拟的研究进展[J].宇航材料工艺,2020,50(5):1-7. |
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| 作者姓名： | 赵瑞莎 邓朝晖 刘伟 李重阳 |
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| 作者单位： | 湖南科技大学智能制造研究院,湖南科技大学智能制造研究院,湖南科技大学智能制造研究院,湖南科技大学智能制造研究院 |
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| 基金项目： | 湖南省自然科学联合基；国家自然科学基金项目（面上项目，重点项目，重大项目）, |
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| 摘 要： | 单颗磨粒磨削是研究复杂磨削机理的重要手段,本文从单颗磨粒磨削过程和磨粒形状的角度阐述了磨削基础理论;概述了国内外学者以实验研究单颗磨粒的材料去除、切削力行为;基于数值模拟,探讨了不同工艺参数对单颗磨粒磨削力、磨削温度、工件表面质量的影响规律。最后就这一方向的深入研究工作做了展望。
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| 关 键 词： | 磨削，单颗磨粒，单颗磨粒实验，数值仿真 |
| 收稿时间： | 2019/12/23 0:00:00 |
| 修稿时间： | 2020/3/24 0:00:00 |
Research Progress of Experiments and Numerical Simulations in Single-abrasive Grinding Process |
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| zhaoruish,Deng Zhaohui,Liu Wei and Li Chongyang.Research Progress of Experiments and Numerical Simulations in Single-abrasive Grinding Process[J].Aerospace Materials & Technology,2020,50(5):1-7. |
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| Authors: | zhaoruish Deng Zhaohui Liu Wei and Li Chongyang |
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| Abstract: | The grinding mechanism is very complicated, and single abrasive grinding is an important means to study the grinding mechanism. In this paper, the basic theory of grinding is expounded from the abrasive grain shape and the grinding process. It is stated that scholars form the removal of materials, and grinding force to research the progress of single-grain experiments.Nextly,On the basis of simulation discussed the influence of grinding parameters on grinding force, grinding temperature and surface quality of workpiece.This paper is of great significance for revealing the mechanism of grinding processing.Finally,the experiments and simulations of single abrasive particles are summarized and prospected. |
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