Prof. Yunfeng Peng Profile

Prof. Yunfeng Peng

at Xiamen Univ

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Author

Publications (3)

SPIE Journal Paper | 30 June 2021

Sphere precessions polishing method

Yunfeng Peng, Chenlei Li, Bingyi Shen, Xiaohui Meng, Bo Zhong, Zhenzhong Wang, Ping Yang, Guo Bi, Wei Yang

OE, Vol. 60, Issue 06, 064108, (June 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.6.064108

KEYWORDS: Polishing, Optical spheres, Surface finishing, Optical engineering, Spindles, Prototyping, Radium, Aspheric lenses, Surface roughness, Precision optics

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Proceedings Article | 6 February 2019 Paper

Investigation on the nonlinear relationship between relative velocity and material removal in bonnet polishing

Yunfeng Peng, Liang Hou, Zhenzhong Wang, Yinbiao Guo, Qilin Tang, Chenlei Li, Dengling Chen, Chenchun Shi

Proceedings Volume 10842, 108420K (2019) https://doi.org/10.1117/12.2506755

KEYWORDS: Polishing, Data modeling, Abrasives, Surface finishing, Particles, Interfaces, Performance modeling, Kinematics

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Proceedings Article | 6 February 2019 Paper

Feature extraction of acoustic emission signals in diamond scratching of brittle materials based on shift-invariant sparse coding

Guo Bi, Tao-lin Xu, Hui-xue Wang, Jian-yun Kang, Yunfeng Peng

Proceedings Volume 10842, 1084205 (2019) https://doi.org/10.1117/12.2505044

KEYWORDS: Sapphire, Acoustic emission, Signal processing, Feature extraction, Diamond, Sensors, Electronic filtering, Glasses, Optical filters, Signal analyzers

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