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Jing Liu, Zongyu Li, Hanming Huang, Weiwei Lin, Zhilin Sun and Fanjun Chen
In response to the deficiencies in existing bridge pier scour protection technologies, this paper introduces a novel protective device, namely a normal distribution-shaped surface (BND) protection devices formed by rotating a concave normal curve. A thre...
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Huaqing Cheng, Shengquan Liu, Weiwei Sun and Qi Sun
Topic models can extract consistent themes from large corpora for research purposes. In recent years, the combination of pretrained language models and neural topic models has gained attention among scholars. However, this approach has some drawbacks: in...
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Weiwei Sun, Shengquan Liu, Yan Liu, Lingqi Kong and Zhaorui Jian
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Weiwei Sun, Yue Liu, Qi An, Shouqing Huang and Fangyong Li
Multilayer insulation (MLI) components are important parts of spacecraft, in which thin films are the core elements. The film thicknesses are generally small, between 10 and 30 µm, to reduce the weight of the spacecraft. During the launch of a spacecraft...
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Ye Tian, Jiahang Zhang, Junyue Tang, Wei Xu, Weiwei Zhang, Lijun Tao, Shengyuan Jiang and Yanbin Sun
To provide reliable input information for the load design and extraction of lunar soil water ice samples, it is necessary to study the water content distribution and water migration of simulated lunar soil water ice samples. On this basis, the temperatur...
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Bingcheng Chen, Lufei Du, Jun Yuan, Xichen Sun, Madura Pathirage, Weiwei Sun and Jun Feng
Microbial-induced calcium carbonate precipitation (MICP) has been successfully applied to self-healing concrete with improved mechanical properties, while the performance of engineered cementitious composites (ECC) incorporated with bacteria is still lac...
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Liang Feng, Xiaolei Wang, Xinlei Sun, Sende Wang, Lie Lin, Olga Kosareva and Weiwei Liu
We demonstrated an efficient system for multifocal structured illumination microscopy (MSIM) utilizing a spatial light modulator (SLM). Nine phase profiles of chessboard phase plates loaded on the SLM in sequence are used to generate nine multifocal arra...
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Haocai Huang, Chenyun Zhang, Weiwei Ding, Xinke Zhu, Guiqing Sun and Hangzhou Wang
Floating ocean seismograph (FOS) is a vertical underwater vehicle used to detect ocean earthquakes by observing P waves at teleseismic distances in the oceans. With the requirements of rising to the surface and transmitting data to the satellite in real ...
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Tao Sun, Weiwei Zheng, Yingjie Yu, Ketao Yan, Anand Asundi and Sergiy Valukh
The proposed method is used to separate the overlapped interferograms formed by parallel interfaces, specifically, surfaces of a transparent plate, and to obtain the front and rear surface profiles, as well as the thickness, simultaneously.
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Huimin Lu, Meiliang Zhang, Weiwei Sun and Weiyue Li
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