Prediction of subsurface damage depth in rotary ultrasonic machining of glass BK7 with probability statistics

doi:10.1007/s00170-019-04775-y

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 2020专题

	Prediction of subsurface damage depth in rotary ultrasonic machining of glass BK7 with probability statistics
	Lv, Dongxi ; Chen, Mingda ; Yao, Youqiang ; Zhao, Yue ; Chen, Gang ; Peng, Yunfeng ; Zhu, Yingdan
刊名	INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY
	2020
卷号	107 期号:2020-03-04 页码:1337-1344
关键词	SURFACE-ROUGHNESS
DOI	10.1007/s00170-019-04775-y
英文摘要	Subsurface damage (SSD) generated in rotary ultrasonic machining (RUM) process significantly deteriorates the technological and structural performance of the optical components. However, the invisibility of subsurface cracks underneath the machined surface makes it difficult to accurately and online evaluate the SSD depth. In the present research, incorporated with the probability statistics of the abrasive heights and the indentation fracture mechanics of the brittle material, a theoretical prediction model was established by investigating the inherent correlation between the measured cutting force of the diamond tool and the maximum depth of the subsurface cracks. Utilizing this predictive method, the SSD depth could be rapidly and precisely calculated through the mechanical properties of the material, the cutting force of the diamond tool, and the geometrical characteristics of the abrasives. To validate the feasibility of prediction technique, the experimental measurements of the maximum SSD depths were compared with the predicted results, revealing the acceptable consistency in their values.
学科主题	Automation & Control Systems ; Engineering
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/19947]
专题	2020专题
作者单位	1.Zhu, YD (corresponding author), Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China. 2.Zhu, YD (corresponding author), Chinese Acad Sci, Ningbo Inst Mat Technol & Engn, Inst Adv Mfg Technol, Zhongguan West Rd 1219, Ningbo 315201, Peoples R China.
推荐引用方式 GB/T 7714	Lv, Dongxi,Chen, Mingda,Yao, Youqiang,et al. Prediction of subsurface damage depth in rotary ultrasonic machining of glass BK7 with probability statistics[J]. INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,2020,107(2020-03-04):1337-1344.
APA	Lv, Dongxi.,Chen, Mingda.,Yao, Youqiang.,Zhao, Yue.,Chen, Gang.,...&Zhu, Yingdan.(2020).Prediction of subsurface damage depth in rotary ultrasonic machining of glass BK7 with probability statistics.INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY,107(2020-03-04),1337-1344.
MLA	Lv, Dongxi,et al."Prediction of subsurface damage depth in rotary ultrasonic machining of glass BK7 with probability statistics".INTERNATIONAL JOURNAL OF ADVANCED MANUFACTURING TECHNOLOGY 107.2020-03-04(2020):1337-1344.