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Jiaming Ye, Defu Che, Baodong Ma, Quan Liu, Kehan Qiu and Xiangxiang Shang
Existing approaches for the 3D modeling of tunnels suffer from several problems, such as highly difficult data acquisition, redundancy of model data, large computational burden, and the inability of the resulting models to be monolithic. Therefore, solut...
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Baodong Ma, Quan Liu, Ziwei Jiang, Defu Che, Kehan Qiu and Xiangxiang Shang
Path planning is widely used in many domains, and it is crucial for the advancement of map navigation, autonomous driving, and robot path planning. However, existing path planning methods have certain limitations for complex field scenes with undulating ...
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Kun Wang, Defu Jiang, Lijun Yun and Xiaoyang Liu
Authors are encouraged to provide a concise description of the specific application or a potential application of the work. This section is not mandatory.
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Shengchen Li, Zixin Deng, Jian Liu and Defu Liu
The rules of heat transfer and fluid flow in plate-fin heat exchanger are intricate and complex, and the selection of boundary conditions is the key to giving full play to the performance of heat exchanger. In this paper, a multi-objective optimization b...
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Yuanjin Li, Tao Chen and Defu Liu
Artificial joint surface coating is a hot issue in the interdisciplinary fields of manufacturing, materials and biomedicine. Due to the complex surface characteristics of artificial joints, there are some problems with efficiency and precision in automat...
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Lujie Shui, Xiaojie Pan, Xiaojuan Chen, Fengyi Chang, Duanji Wan, Defu Liu, Mingming Hu, Shanze Li and Yuchun Wang
In order to understand the spatial distribution and ecological risk of heavy metal pollution in the sediments of the Three Gorges Reservoir, surface sediment samples in six typical tributaries and estuaries were analyzed. The heavy metal content in sedim...
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