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Yong Zhang, Xin Wang, Zongli Jiang, Junfeng Wei, Hiroyuki Enomoto and Tetsuo Ohata
Arctic glaciers comprise a small fraction of the world?s land ice area, but their ongoing mass loss currently represents a large cryospheric contribution to the sea level rise. In the Suntar-Khayata Mountains (SKMs) of northeastern Siberia, in situ measu...
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Hui Cheng, Guochen Sui, Guanglu Wang, Junfeng Deng, Huan Wei, Rui Xu, Youshan He and Wei Yang
This study summarizes the engineering design and calculation methods of micropiles and proposes a pile length optimization model based on numerical simulation software. Based on the proposed micropile calculation method and optimization method, a specifi...
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Lei Zhang, Wei Wang, Rong Dai, Jing Ning, Fuchun Zhang and Junfeng Yan
A Mn-ZnO nanowire microsphere was prepared by using the hydrothermal method. The effects of Mn doping concentration and hydrothermal growth conditions on the crystal structures, morphologies, magnetic and optical properties of ZnO nanowire microsphere we...
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Wei Liu, Yanbin Yang, Qiaoyun Luo, Xufeng Zeng, Chuxin Chen, Junfeng Zhu, Weishan Lin, Hongbin Chen, Weiwei Huo, Mengxiao He, Yuping Jin and Jiangyu Xu
Ports play a vital role in the development of cities. In order to study the contribution of seaports to the urban economy, this paper uses the input?output method and multiplier theory to calculate the direct, indirect, and ripple economic contribution o...
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Liu Yang, Tang Wei, Liu Lisheng, Shao Junfeng, Shao Ming and Cheng Xiangzheng
This paper investigates the heat effects of continuous high-power lasers on steel cylinders. A theoretical model combining the mechanical characteristics and heat transfer of the steel cylinder that irradiated by a high-power laser is established. Simula...
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Junfeng Chen, Yizhao Wei, Xiping Zhao, Jing Xue, Shuyuan Xu and Qi Du
Straw mulching is an effective agricultural technology to reduce soil water loss in arid and semi-arid areas. Herein, the soil temperature and soil water content of bare land (LD) and 5 cm (JG5), 10 cm (JG10), 15 cm (JG15), 20 cm (JG20) and 30 cm (JG30) ...
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Liu Yang, Liu Lisheng, Tang Wei, Shao Junfeng, Li Xuelei, Sun Junjie, Shao Ming and Cheng Xiangzheng
For the paper, experimental studies were performed on the damage of the Ge- and Si-based flat window by lasers out-of-band. The experimental results showed that lasers out-of-band can cause film damage and substrate damage to Ge and Si windows. The high-...
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Yanru Chen, Xianglin Mei, Xiaolin Liu, Bin Wu, Junfeng Yang, Junyu Yang, Wei Xu, Lintao Hou, Donghuan Qin and Dan Wang
The CdTe nanocrystal (NC) is an outstanding, low-cost photovoltaic material for highly efficient solution-processed thin-film solar cells. Currently, most CdTe NC thin-film solar cells are based on CdSe, ZnO, or CdS buffer layers. In this study, a wide b...
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