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Nitrogen assisted formation of large-area ripples on Ti6Al4V surface by nanosecond pulse laser irradiation 期刊论文
Precision Engineering-Journal of the International Societies for Precision Engineering and Nanotechnology, 2022, 卷号: 73, 页码: 244-256
作者:  C. Wang;  H. Huang;  Y. F. Qian;  Z. Y. Zhang;  W. H. Huang and J. W. Yan
收藏  |  浏览/下载：12/0  |  提交时间：2022/06/13
Geomorphic contexts and science focus of the Zhurong landing site on Mars 期刊论文
Nature Astronomy, 2022, 卷号: 6, 期号: 1, 页码: 65-+
作者:  J. J. Liu;  C. L. Li;  R. Q. Zhang;  W. Rao;  X. F. Cui
收藏  |  浏览/下载：18/0  |  提交时间：2022/06/13
Topographic Reconstruction of the "Tianwen-1" Landing Area on the Mars Using High Resolution Imaging Camera Images￥W. Yan, X. Ren, J. J. Liu, L. Zhang, W. L. Chen, D. Wang, Q. Fu, X. Tan, X. X. Zhang, H. B. Ai, B. Q. Wang, Q. Q. Zhi, Z. C. Huang and C. Song￥2022￥Ieee Transactions on Geoscience and Remote Sensing￥0196-2892￥60￥14￥High-resolution optical cameras have always been important scientific payloads in Mars exploration missions, and the Mars topographic data produced by their detection data can provide support for scientific research on Mars geomorphology and geological structure evolution. As of December 2021, there are still relatively few high-resolution image data at the submeter level on the Martian surface, with about 2.6% global coverage and even more limited stereo coverage (just about 0.4%). At the same time, there are still some difficulties in data acquisition and terrain reconstruction processing methods for high-resolution Mars images that need to be solved. This article described how we designed the in-orbit stereo imaging strategy based on the characteristics of the high-resolution imaging camera (HiRIC) of China's first Mars exploration mission (Tianwen-1), studied the technical solutions for HiRIC stereo image photogrammetry processing, and produced a topographic dataset for the "Tianwen-1" landing area, including a digital orthophoto map (DOM) with a ground sample distance (GSD) of 0.7 and 3.5 m and a digital elevation model (DEM) with a GSD of 3.5 m. Precision analysis results show that these topographic data have good consistency in planar position and elevation compared with the existing Mars terrain data and have advantages in spatial resolution and terrain detail expression, which will be widely used in the geological background study of the "Tianwen-1" landing area, as well as landing site positioning, Martian surface remote operation planning, and other Mars scientific research and engineering tasks.￥internal-pdf://4050454703/Topographic Reconstruction of the _Tianwen-1_.pdf￥10.1109/tgrs.2022.3206961￥https://ieeexplore.ieee.org/ielx7/36/9633014/09893203.pdf?tp=&arnumber=9893203&isnumber=9633014&ref=￥英语￥sci&ei 期刊论文
Ieee Transactions on Geoscience and Remote Sensing, 2022, 卷号: 60, 页码: 14
作者:  W. Yan;  X. Ren;  J. J. Liu;  L. Zhang;  W. L. Chen
收藏  |  浏览/下载：4/0  |  提交时间：2023/06/14
Microstructures and mechanical properties of Zr-based metallic glass ablated by nanosecond pulsed laser in various gas atmospheres 期刊论文
Journal of Alloys and Compounds, 2022, 卷号: 901, 页码: 9
作者:  Y. F. Qian;  M. Q. Jiang;  Z. Y. Zhang;  H. Huang;  J. Hong and J. W. Yan
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
On the conversion of point-to-linear hierarchical micro/nano-structures on the glassy carbon surface by nanosecond pulsed laser irradiation 期刊论文
Applied Surface Science, 2022, 卷号: 599, 页码: 10
作者:  C. Wang;  H. Y. Zhang;  H. Huang;  Z. Y. Zhang;  L. Zhang and J. W. Yan
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14
Topographic Reconstruction of the "Tianwen-1" Landing Area on the Mars Using High Resolution Imaging Camera Images 期刊论文
Ieee Transactions on Geoscience and Remote Sensing, 2022, 卷号: 60, 页码: 14
作者:  W. Yan;  X. Ren;  J. J. Liu;  L. Zhang;  W. L. Chen
收藏  |  浏览/下载：3/0  |  提交时间：2023/07/17
Formation, evolution and characterization of nanoporous structures on the Ti6Al4V surface induced by nanosecond pulse laser irradiation 期刊论文
Materials & Design, 2022, 卷号: 223, 页码: 13
作者:  C. Wang;  H. Huang;  Z. Y. Zhang;  L. Zhang;  J. W. Yan and L. Q. Ren
收藏  |  浏览/下载：0/0  |  提交时间：2023/07/17
Formation evolution and characterization of nanoporous structures on the Ti6Al4V surface induced by nanosecond pulse laser irradiation 期刊论文
Materials & Design, 2022, 卷号: 223, 页码: 13
作者:  C. Wang;  H. Huang;  Z. Y. Zhang;  L. Zhang;  J. W. Yan and L. Q. Ren
收藏  |  浏览/下载：0/0  |  提交时间：2023/07/17
The facilities and performance of TianQin laser ranging station 期刊论文
Classical and Quantum Gravity, 2022, 卷号: 39, 期号: 12, 页码: 20
作者:  C. S. Zhang;  T. Q. Gao;  Y. Y. Cao;  Z. W. Fan;  H. L. Fu
收藏  |  浏览/下载：8/0  |  提交时间：2023/06/14
Formation, evolution and characterization of nanoporous structures on the Ti6Al4V surface induced by nanosecond pulse laser irradiation 期刊论文
Materials & Design, 2022, 卷号: 223, 页码: 13
作者:  C. Wang;  H. Huang;  Z. Y. Zhang;  L. Zhang;  J. W. Yan and L. Q. Ren
收藏  |  浏览/下载：0/0  |  提交时间：2023/06/14

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