[1]吴海勇,黄辉,徐西鹏.金刚石磨粒与蓝宝石接触形式对其磨损性能的影响[J].华侨大学学报(自然科学版),2016,37(3):261-267.[doi:10.11830/ISSN.1000-5013.2016.03.0261]
　WU Haiyong,HUANG Hui,XU Xipeng.Influence of Contact Type on Diamond Wear During Scratching on Sapphire[J].Journal of Huaqiao University(Natural Science),2016,37(3):261-267.[doi:10.11830/ISSN.1000-5013.2016.03.0261]
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金刚石磨粒与蓝宝石接触形式对其磨损性能的影响()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第37卷
期数:
2016年第3期
页码:
261-267
栏目:
出版日期:
2016-05-09

文章信息/Info

Title:
Influence of Contact Type on Diamond Wear During Scratching on Sapphire
文章编号:
1000-5013(2016)03-0261-07
作者:
吴海勇1; 2;  黄辉1;  徐西鹏1
1. 华侨大学 制造工程研究院, 福建 厦门 361021;2. 漳州职业技术学院 机械与自动化工程系, 福建 漳州363000
Author(s):
WU Haiyong1; 2;  HUANG Hui1;  XU Xipeng1
1. Institure of Manufacturing Engineering, Huaqiao University, Xiamen 361021, China; 2. Department of Mechanical Engineering and Automation, Zhangzhou Institute of Technology, Zhangzhou 363000, China
关键词:
单颗金刚石;  划擦;  接触类型;  磨损;  磨粒;  蓝宝石
Keywords:
single diamond;  scratching;  contact type;  wear;  abrasive grit;  sapphire
分类号:
TH117
DOI:
10.11830/ISSN.1000-5013.2016.03.0261
文献标志码:
A
摘要:
利用单颗金刚石磨粒划擦蓝宝石工件,跟踪检测磨粒以点、线、面等三种接触形式划擦蓝宝石过程中的磨损体积、表面形貌、划擦力与力比等的磨损变化特征.研究结果表明:接触方式对金刚石磨粒的耐磨性具有显著的影响,三种情况下都可在金刚石后部观察到片状解理形貌;磨损的加剧使金刚石磨粒划擦力与力比出现一定程度的减小.
Abstract:
Single diamond abrasive grits are employed to scratch on the workpiece of sapphire. Wear variation characteristics such as wear volume, surface morphology, scratching forces and force ratios are tested during diamond grits scratching on sapphire with three contact types of point, line and plane. The results show that the contact type has obvious impact on the wear resistance of diamond grit. Lamellar cleavage morphology is detected at the back of diamond grit with the three contact types. The scratching forces and force ratio appear to decrease with the increasing wear of the diamond.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2016-03-30
通信作者: 黄辉(1974-),男,教授,博士,主要从事高效精密加工和脆性材料加工技术的研究.E-mail:huangh@hqu.edu.cn.
基金项目: 国家自然科学基金资助项目(51375179, 51235004)
更新日期/Last Update: 2016-05-20