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浏览/检索结果: 共64条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Numerical simulation of dual MCP hard x-ray imaging detector on spatial resolution and detection quantum efficiency 会议论文  OAI收割 Changsha, PEOPLES R CHINA, 2022-11-11 作者:  Liu, Yiheng;  Li, Lili;  Chen, Ping;  Zhang, Feng;  Gou, Yongsheng   |  收藏  |  浏览/下载：83/0  |  提交时间：2023/10/19 micro-channel plate  X-ray framing camera  Compton radiography  detection quantum efficiency  spatial resolution   Performance Analysis and Verification of 14-MeV Fast Neutron Radiography 期刊论文  OAI收割 IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 2022, 卷号: 69 作者:  Li, Yanan;  Zhang, Zaodi;  Chen, Size;  Li, Taosheng;  Guo, Haomin   |  收藏  |  浏览/下载：51/0  |  提交时间：2022/12/23 Contrast sensitivity  fast-neutron radiography (FNR)  resolution   Multi-parameters optimization and matching analysis simulation studies of the linac for high-energy electron radiography 期刊论文  OAI收割 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2021, 卷号: 1020, 页码: 9 作者:  Li, Jia;  Zhao, Quantang;  Zong, Yang;  Ran, Zhaohui;  Cao, Shuchun   |  收藏  |  浏览/下载：77/0  |  提交时间：2021/12/13 Multi-objective parameters optimization  High energy electron radiography  Alpha magnet  Beam phase space matching   Demonstration of high energy electron radiography with sub-micron spatial resolution 期刊论文  OAI收割 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT, 2021, 卷号: 1015, 页码: 5 作者:  Ran, Zhaohui;  Li, Zhongping;  Zhao, Quantang;  Shen, Xiaokang;  Zong, Yang   |  收藏  |  浏览/下载：84/0  |  提交时间：2021/12/08 High Energy Electron Radiography  Spatial resolution  Image processing   Equiaxed dendritic growth in nearly isothermal conditions: A study combining in situ and real-time experiment with large-scale phase-field simulation 期刊论文  OAI收割 MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 28, 页码: 12 作者:  Gong, Tongzhao;  Chen, Yun;  Li, Shanshan;  Cao, Yanfei;  Hou, Liyuan   |  收藏  |  浏览/下载：106/0  |  提交时间：2021/11/22 Equiaxed dendritic growth  Polycrystalline solidification  Phase-field method  Large-scale simulation  Synchrotron X-ray radiography   Equiaxed dendritic growth in nearly isothermal conditions: A study combining in situ and real-time experiment with large-scale phase-field simulation 期刊论文  OAI收割 MATERIALS TODAY COMMUNICATIONS, 2021, 卷号: 28, 页码: 12 作者:  Gong, Tongzhao;  Chen, Yun;  Li, Shanshan;  Cao, Yanfei;  Hou, Liyuan   |  收藏  |  浏览/下载：110/0  |  提交时间：2021/11/22 Equiaxed dendritic growth  Polycrystalline solidification  Phase-field method  Large-scale simulation  Synchrotron X-ray radiography   Hybrid Regularized Cone-Beam Reconstruction for Axially Symmetric Object Tomography 期刊论文  OAI收割 ACTA MATHEMATICA SCIENTIA, 2021, 页码: 17 作者:  Li, Xinge;  Wei, Suhua;  Xu, Haibo;  Chen, Chong   |  收藏  |  浏览/下载：11/0  |  提交时间：2022/04/02 high-energy X-ray radiography  cone-beam global reconstruction  inverse problem  total variation  alternating proximal gradient method   Three-Dimensional High-Energy Electron Radiography Method for Static Mesoscale Samples Diagnostics 期刊论文  OAI收割 APPLIED SCIENCES-BASEL, 2019, 卷号: 9, 期号: 18, 页码: 9 作者:  Zhao, Quantang;  Ma, Yuanyuan;  Xiao, Jiahao;  Cao, Shuchun;  Shen, Xiaokang   |  收藏  |  浏览/下载：24/0  |  提交时间：2022/01/19 high-energy electron radiography  three-dimensional high-energy electron radiography  three-dimensional reconstruction  static mesoscale sample diagnosis  mesoscale sciences   In situ Investigation of the Heterogeneous Nucleation Sequence in Al-15 Weight Percent Cu Alloy Inoculated by Al-Ti-B 期刊论文  OAI收割 METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE, 2019, 卷号: 50A, 期号: 4, 页码: 1795—1804 作者:  Jia, YW;  Wang, DH;  Fu, YA   |  收藏  |  浏览/下载：136/0  |  提交时间：2019/12/30 CAST GRAIN-SIZE  ALUMINUM-ALLOYS  GROWTH-RESTRICTION  EQUIAXED GRAINS  REFINEMENT  SOLIDIFICATION  MODEL  RADIOGRAPHY  MECHANISMS  POTENCY   An in situ investigation of the solute suppressed nucleation zone in an Al-15 wt% Cu alloy inoculated by Al-Ti-B 期刊论文  OAI收割 SCRIPTA MATERIALIA, 2019, 卷号: 167, 期号: -, 页码: 6—10 作者:  Jia, YW;  Huang, HJ;  Fu, YA;  Zhu, GL;  Shu, D   |  收藏  |  浏览/下载：123/0  |  提交时间：2019/12/30 X-RAY RADIOGRAPHY  CAST GRAIN-SIZE  ALUMINUM-ALLOYS  DENDRITIC GROWTH  INTERDEPENDENCE THEORY  REFINEMENT  SOLIDIFICATION  MODEL  POTENCY  MECHANISMS