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Effect of atmospheric environment on the stability of secondary electron emission from magnesium oxide and alumina surfaces 期刊论文
JOURNAL OF PHYSICS D-APPLIED PHYSICS, 2024, 卷号: 57, 期号: 12
作者:  Lian, Zhuoxi;  Zhu, Xiangping;  Wang, Dan;  Meng, Xiangchen;  He, Yongning
Adobe PDF(4154Kb)  |  收藏  |  浏览/下载：54/0  |  提交时间：2024/01/17
magnesium oxide  alumina  secondary electron yield  environmental stability  
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：38/0  |  提交时间：2024/03/15
spectral confocal  precision measurement  dispersive objective  optical design  imaging spectrometer  
大口径主镜加工误差的后光学自由曲面补偿技术 学位论文
, 北京: 中国科学院大学, 2023
作者:  黄成
Adobe PDF(5451Kb)  |  收藏  |  浏览/下载：59/1  |  提交时间：2023/07/18
大口径光学系统  低精度主镜  自由曲面补偿  位姿补偿  节点像差理论  
基于机器人的多工序高效光学抛光技术研究 学位论文
, 北京: 中国科学院大学, 2023
作者:  赵俍骁
Adobe PDF(18494Kb)  |  收藏  |  浏览/下载：52/0  |  提交时间：2023/07/19
光学加工  粗抛光  抛光机器人  光学加工的工序划分  组合加工  
自由曲面在离轴反射光学系统中的应用研究 学位论文
, 北京: 中国科学院大学, 2023
作者:  郝三峰
Adobe PDF(25485Kb)  |  收藏  |  浏览/下载：37/0  |  提交时间：2023/07/27
离轴反射系统  光学自由曲面  矢量像差理论  设计优化方法  投影畸变校正  
The Advanced Space-Based Solar Observatory (ASO-S) 期刊论文
SOLAR PHYSICS, 2023, 卷号: 298, 期号: 5
作者:  Gan, Weiqun;  Zhu, Cheng;  Deng, Yuanyong;  Zhang, Zhe;  Chen, Bo;  Huang, Yu;  Deng, Lei;  Wu, Haiyan;  Zhang, Haiying;  Li, Hui;  Su, Yang;  Su, Jiangtao;  Feng, Li;  Wu, Jian;  Cui, Jijun;  Wang, Chi;  Chang, Jin;  Yin, Zengshan;  Xiong, Weiming;  Chen, Bin;  Yang, Jianfeng;  Li, Fu;  Lin, Jiaben;  Hou, Junfeng;  Bai, Xianyong;  Chen, Dengyi;  Zhang, Yan;  Hu, Yiming;  Liang, Yaoming;  Wang, Jianping;  Song, Kefei;  Guo, Quanfeng;  He, Lingping;  Zhang, Guang;  Wang, Peng;  Bao, Haicao;  Cao, Caixia;  Bai, Yanping;  Chen, Binglong;  He, Tao;  Li, Xinyu;  Zhang, Ye;  Liao, Xing;  Jiang, Hu;  Li, Youping;  Su, Yingna;  Lei, Shijun;  Chen, Wei;  Li, Ying;  Zhao, Jie;  Li, Jingwei;  Ge, Yunyi;  Zou, Ziming;  Hu, Tai;  Su, Miao;  Ji, Haidong;  Gu, Mei;  Zheng, Yonghuang;  Xu, Dezhen;  Wang, Xing
Adobe PDF(4061Kb)  |  收藏  |  浏览/下载：98/0  |  提交时间：2023/06/12
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: Journal of the International Measurement Confederation, 2023, 卷号: 210
作者:  Wang, Sheng;  Sun, Guoyan;  Zhao, Qingliang;  Yang, Xiaodong
Adobe PDF(44493Kb)  |  收藏  |  浏览/下载：108/0  |  提交时间：2023/02/28
Online monitoring  Acoustic emission  Ductile-brittle transition  Sapphire  Ultra-precision grinding  
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：68/0  |  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：94/0  |  提交时间：2023/04/04
Sapphire  Ultra-precision grinding  Surface topography  Acoustic emission  Ductile-brittle transition  Subsurface damage  
Research on nonlinear relationship between rotation speed and material removal in wheel polishing technology 会议论文
Advanced Optical Manufacturing Technologies and Applications 2022; and 2nd International Forum of Young Scientists on Advanced Optical Manufacturing, AOMTA and YSAOM 2022, Changchun, China, 2022-07-29
作者:  Yao, Yongsheng;  Li, Qixin;  Jiang, Xiangmin;  Ding, Jiaoteng;  Ma, Zhen;  Fan, Xuewu
Adobe PDF(345Kb)  |  收藏  |  浏览/下载：91/0  |  提交时间：2023/03/02
nonlinear relationship  rotation speed  material removal  wheel polishing