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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：35/1  |  提交时间：2024/02/07
Aspheric surfaces  Ultrasonic vibration–assisted grinding  Glass ceramics  Material removal mechanism  Surface generation mechanism  
Rapid Solidification of Invar Alloy 期刊论文
Materials, 2024, 卷号: 17, 期号: 1
作者:  He, Hanxin;  Yao, Zhirui;  Li, Xuyang;  Xu, Junfeng
Adobe PDF(4744Kb)  |  收藏  |  浏览/下载：30/0  |  提交时间：2024/02/26
Invar alloy  solidification  undercooling  hardness  
Coincidence time resolution measurements for dual-ended readout PET detectors 期刊论文
JOURNAL OF INSTRUMENTATION, 2023, 卷号: 18, 期号: 7
作者:  Sun, M. D.;  Zhang, C. H.;  Zhao, B. Q.
Adobe PDF(1951Kb)  |  收藏  |  浏览/下载：40/0  |  提交时间：2024/03/26
Data acquisition concepts  Data processing methods  Gamma camera, SPECT, PET PET/CT, coronary CT angiography (CTA)  Gamma detectors (scintillators, CZT, HPGe, HgI etc)  
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：66/0  |  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 fretting regime transition of DD6 single-crystal superalloy via femtosecond laser-induced asperity and hardened layer 期刊论文
APPLIED SURFACE SCIENCE, 2023, 卷号: 610
作者:  Yu, Yanqing;  Zhou, Liucheng;  Li, Ming;  Cai, Zhenbing;  Luo, Sihai;  He, Weifeng;  Fang, Xiuyang
Adobe PDF(4804Kb)  |  收藏  |  浏览/下载：60/3  |  提交时间：2023/05/19
Femtosecond laser modification  DD6 single-crystal superalloy  Gradient microstructure  Fretting regime transition  
氧化铝表面二次电子发射抑制及其在微放电抑制中的应用 期刊论文
物理学报, 2023, 卷号: 72, 期号: 10
作者:  孟祥琛;  王丹;  蔡亚辉;  叶振;  贺永宁;  徐亚男
Adobe PDF(2779Kb)  |  收藏  |  浏览/下载：46/0  |  提交时间：2023/07/31
二次电子发射  氧化铝  微放电  微结构  
Effect of adding CsI on properties of Ge20Sb10Se65Te5 glass 期刊论文
INFRARED PHYSICS & TECHNOLOGY, 2022, 卷号: 126
作者:  Xu, Junfeng;  Zhang, Baodong;  Cao, Jitao;  Fan, Wenwen;  Yao, Zhirui;  Li, Xuyang
Adobe PDF(2972Kb)  |  收藏  |  浏览/下载：84/0  |  提交时间：2022/11/08
Chalcogenide  Infrared transmittance  Hardness  Specific heat  
Automatic Laboratory Martian Rock and Mineral Classification Using Highly-Discriminative Representation Derived from Spectral Signatures 期刊论文
REMOTE SENSING, 2022, 卷号: 14, 期号: 20
作者:  Yang, Juntao;  Kang, Zhizhong;  Yang, Ze;  Xie, Juan;  Xue, Bin;  Yang, Jianfeng;  Tao, Jinyou
Adobe PDF(3615Kb)  |  收藏  |  浏览/下载：112/0  |  提交时间：2022/11/11
identification and classification  transformer  highly discriminative representation  contrastive learning  multi-spectral sensor  Mars exploration