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Material removal and surface generation mechanisms in rotary ultrasonic vibration–assisted aspheric grinding of glass ceramics 期刊论文
International Journal of Advanced Manufacturing Technology, 2024, 卷号: 130, 期号: 7-8, 页码: 3721-3740
作者:  Sun, Guoyan;  Wang, Sheng;  Zhao, Qingliang;  Ji, Xiabin;  Ding, Jiaoteng
Adobe PDF(6878Kb)  |  收藏  |  浏览/下载：32/1  |  提交时间：2024/02/07
Aspheric surfaces  Ultrasonic vibration–assisted grinding  Glass ceramics  Material removal mechanism  Surface generation mechanism  
Design of Optical System for Ultra-Large Range Line-Sweep Spectral Confocal Displacement Sensor 期刊论文
SENSORS, 2024, 卷号: 24, 期号: 3
作者:  Yang, Weiguang;  Du, Jian;  Qi, Meijie;  Yan, Jiayue;  Cheng, Mohan;  Zhang, Zhoufeng
Adobe PDF(5694Kb)  |  收藏  |  浏览/下载：34/0  |  提交时间：2024/03/15
spectral confocal  precision measurement  dispersive objective  optical design  imaging spectrometer  
Quantitative Phase Contrast Microscopy with Optimized Partially Coherent Illumination 期刊论文
PHOTONICS, 2023, 卷号: 10, 期号: 4
作者:  Zhuo, Kequn;  Wang, Yang;  Ma, Ying;  An, Sha;  Zalevsky, Zeev;  Zheng, Juanjuan;  Gao, Peng
Adobe PDF(24502Kb)  |  收藏  |  浏览/下载：46/1  |  提交时间：2023/05/19
quantitative phase contrast microscopy (QPCM)  partially coherent illumination  spatial light modulator (SLM)  
Monitoring of ductile-brittle transition mechanisms in sapphire ultra-precision grinding used small grit size grinding wheel through force and acoustic emission signals 期刊论文
MEASUREMENT, 2023, 卷号: 210
作者:  Wang, Sheng;  Sun, Guoyan;  Zhao, Qingliang;  Yang, Xiaodong
Adobe PDF(44396Kb)  |  收藏  |  浏览/下载：63/0  |  提交时间：2023/05/29
Online monitoring  Acoustic emission  Ductile-brittle transition  Sapphire  Ultra-precision grinding  
Evaluation of grinding characteristics for sapphire ultra-precision grinding using small grit sizes wheels based on AE signals 期刊论文
JOURNAL OF MANUFACTURING PROCESSES, 2023, 卷号: 90, 页码: 94-110
作者:  Wang, Sheng;  Sun, Guoyan;  Zhao, Qingliang;  Yang, Xiaodong
Adobe PDF(32675Kb)  |  收藏  |  浏览/下载：91/0  |  提交时间：2023/04/04
Sapphire  Ultra-precision grinding  Surface topography  Acoustic emission  Ductile-brittle transition  Subsurface damage  
Design of Passive Constant-Force End-Effector for Robotic Polishing of Optical Reflective Mirrors 期刊论文
CHINESE JOURNAL OF MECHANICAL ENGINEERING, 2022, 卷号: 35, 期号: 1
作者:  Zhang, Jian;  Zhao, Liangxiao;  Li, Lingling;  Ma, Fulei;  Chen, Guimin
Adobe PDF(4145Kb)  |  收藏  |  浏览/下载：83/0  |  提交时间：2022/12/21
Robotic polishing  Fixed-guided compliant beam  Constant-force compliant mechanism  Passive force control  
Orbital angular momentum in optical manipulations 期刊论文
JOURNAL OF OPTICS, 2022, 卷号: 24, 期号: 11
作者:  Li, Manman;  Yan, Shaohui;  Zhang, Yanan;  Zhou, Yuan;  Yao, Baoli
Adobe PDF(9974Kb)  |  收藏  |  浏览/下载：94/2  |  提交时间：2022/10/14
optical manipulations  optical forces  orbital angular momentum  spin angular momentum  
Evidence of water on the lunar surface from Chang'E-5 in-situ spectra and returned samples 期刊论文
NATURE COMMUNICATIONS, 2022, 卷号: 13, 期号: 1
作者:  Liu, Jianjun;  Liu, Bin;  Ren, Xin;  Li, Chunlai;  Shu, Rong;  Guo, Lin;  Yu, Songzheng;  Zhou, Qin;  Liu, Dawei;  Zeng, Xingguo;  Gao, Xingye;  Zhang, Guangliang;  Yan, Wei;  Zhang, Hongbo;  Jia, Lihui;  Jin, Shifeng;  Xu, Chunhua;  Deng, Xiangjin;  Xie, Jianfeng;  Yang, Jianfeng;  Huang, Changning;  Zuo, Wei;  Su, Yan;  Wen, Weibin;  Ouyang, Ziyuan
Adobe PDF(7902Kb)  |  收藏  |  浏览/下载：151/0  |  提交时间：2022/07/26
Mapping distortion correction in off-axis aspheric mirror testing with a null compensator 期刊论文
Applied Optics, 2022, 卷号: 61, 期号: 14, 页码: 4040-4046
作者:  Hao, Sanfeng;  Zhang, Jian;  Yang, Jianfeng;  An, Fei
Adobe PDF(18592Kb)  |  收藏  |  浏览/下载：129/0  |  提交时间：2022/06/02
Alleviation of honeycomb print-through of NiP/Cu coated carbon fiber composite mirror via robot-arm wheel polishing 期刊论文
Materials Chemistry and Physics, 2022, 卷号: 283
作者:  Wang, Yong-jie;  Yao, Yong-sheng;  Xu, Liang;  Wu, Xiao-ge;  Shen, Le;  sun, Guo-yan
Adobe PDF(7575Kb)  |  收藏  |  浏览/下载：142/0  |  提交时间：2022/04/11