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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：28/1  |  提交时间：2024/02/07
Aspheric surfaces  Ultrasonic vibration–assisted grinding  Glass ceramics  Material removal mechanism  Surface generation mechanism  
Improvement of the sediment flux estimation in the Yangtze River Estuary with a GOCI data adjusted numerical model 期刊论文
Ocean Modelling, 2023, 卷号: 186
作者:  Xie, Guohu;  Zhang, Yang;  Liu, Jia;  Xue, Huijie;  Ge, Jianzhong;  He, Xianqiang;  Ma, Wentao;  Chai, Fei
Adobe PDF(7878Kb)  |  收藏  |  浏览/下载：39/0  |  提交时间：2023/11/23
Sediment flux  Yangtze River Estuary  Geostationary Ocean Color Imager (GOCI)  Numerical model  Morphology  
Design and Analysis of a Stable Support Structure for a Near-Infrared Space-Borne Doppler Asymmetric Spatial Heterodyne Interferometer 期刊论文
APPLIED SCIENCES-BASEL, 2023, 卷号: 13, 期号: 18
作者:  Sun, Jian;  Wang, Wei;  Chang, Chenguang;  Fu, Di;  Hao, Xiongbo;  Li, Juan;  Feng, Yutao;  Hu, Bingliang
Adobe PDF(10807Kb)  |  收藏  |  浏览/下载：53/0  |  提交时间：2023/11/02
DASH interferometer  spectral resolution  optimal structure  spring constant  mechanical stress  shear stress  
Design and Simulation Analysis of Piezoelectric Ceramic Tube-Based Fiber Optic Nutator Applied to an Intersatellite Laser Communication System 期刊论文
PHOTONICS, 2023, 卷号: 10, 期号: 7
作者:  Peng, Bo;  Ruan, Ping;  Han, Junfeng;  Li, Xiangyu;  Chang, Zhiyuan;  Wang, Yifan;  Wang, Xuan
Adobe PDF(4639Kb)  |  收藏  |  浏览/下载：76/0  |  提交时间：2023/08/18
fiber-optic nutator  piezoelectric ceramic tube  laser communication  lightweight design  simulation  APT system  
空间紫外望远镜光机结构优化设计研究 学位论文
, 北京: 中国科学院大学, 2023
作者:  曾傲雄
Adobe PDF(5422Kb)  |  收藏  |  浏览/下载：44/0  |  提交时间：2023/07/26
空间望远镜  拓扑优化  支撑结构  轻量化  有限元仿真  
Modeling and analysis of fast steering mirror disturbance effects on the line of sight jitter for precision pointing and tracking system 期刊论文
MECHANICAL SYSTEMS AND SIGNAL PROCESSING, 2023, 卷号: 188
作者:  Lv, Tao;  Ruan, Ping;  Jiang, Kai;  Jing, Feng
Adobe PDF(3899Kb)  |  收藏  |  浏览/下载：65/1  |  提交时间：2023/06/12
Beam stabilization  Line of sight jitter  Integrated model  Fast steering mirror  
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：87/0  |  提交时间：2023/04/04
Sapphire  Ultra-precision grinding  Surface topography  Acoustic emission  Ductile-brittle transition  Subsurface damage  
Influence of Scattered Sunlight for Wind Measurements with the O-2(a(1)Delta(g)) Dayglow 期刊论文
REMOTE SENSING, 2023, 卷号: 15, 期号: 1
作者:  He, Weiwei;  Hu, Xiangrui;  Wang, Houmao;  Wang, Daoqi;  Li, Juan;  Li, Faquan;  Wu, Kuijun
Adobe PDF(4660Kb)  |  收藏  |  浏览/下载：76/0  |  提交时间：2023/02/09
Aspheric surface  Grinding  Rotary ultrasonic vibration  Glass ceramics  Surface quality  
Construction of Vehicle Driving Cycle Based on Markov Model 会议论文
2023 3RD ASIA-PACIFIC CONFERENCE ON COMMUNICATIONS TECHNOLOGY AND COMPUTER SCIENCE, ACCTCS, Shenyang, PEOPLES R CHINA, 2023-02-25
作者:  Liu, Panxiong;  Yang, Kai;  Li, Xijie
Adobe PDF(1029Kb)  |  收藏  |  浏览/下载：45/0  |  提交时间：2023/08/17
vehicle driving cycle  Markov model  entropy weight  comprehensive evaluation  
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：82/0  |  提交时间：2022/12/21
Robotic polishing  Fixed-guided compliant beam  Constant-force compliant mechanism  Passive force control