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Jianshe Xu, Yazhi Zhu, Jin Wu, Jin Lu, Qian Zhang and Wei Wang
Although there are currently many types of lattice shell joints with different characteristics, assessing the flexural capacity of lattice shell joints is always a great challenge. In this paper, a fan-shaped assembled joint and a welded joint for compar...
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Min-Rui Chen, Jin-Yuan Qian, Zan Wu, Chen Yang, Zhi-Jiang Jin and Bengt Sunden
When liquids flow through a throttling element, the velocity increases and the pressure decreases. At this point, if the pressure is below the saturated vapor pressure of this liquid, the liquid will vaporize into small bubbles, causing hydraulic cavitat...
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Min-Rui Chen, Jin-Yuan Qian, Zan Wu, Chen Yang, Zhi-Jiang Jin and Bengt Sunden
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Xiaoxu Sun, Yue Song, Yunfei Wang, Jin Qian, Zhixiong Lu and Tao Wang
Electro-hydraulic suspension systems are one of the key working systems of tractors. Due to the complex and changeable working conditions in the field, it is of great significance to shorten the development cycle of the control strategy and reduce the de...
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Juanjuan Cheng, Qian Wang, Dongjian Li and Jin Yu
China is the world?s largest apple producer, and agricultural cooperatives play an important role in promoting sustainable production in its whole life cycle system. However, few studies on cooperatives have evaluated the environmental and economic perfo...
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Xuyang Guo, Yan Jin, Jingyu Zi, Jiaying Lin, Bolong Zhu, Qian Wen and Qi Jing
Sand production has been identified as a key reason limiting sustained and commercial gas production in methane-hydrate-bearing sediments. Production tests in Canada and Japan were terminated partially because of excessive sand production in pilot wells....
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Xing Wu, Yifan Jin, Jianjia Wang, Quan Qian and Yike Guo
Large-scale automatic speech recognition model has achieved impressive performance. However, huge computational resources and massive amount of data are required to train an ASR model. Knowledge distillation is a prevalent model compression method which ...
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Zhen Zhou, Yanfeng Han and Jin Qian
Water lubrication has been widely used in marine equipment, where rubber bearings and seals suffer intense friction and severe wear under mixed and boundary conditions. It has good research prospects and practical value to study the composite of amorphou...
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Shidong Wang, Qing Zhang, Li Zhao, Yi Jin and Jiazhong Qian
The application of research results is mainly in the fields of rock fracture seepage, geothermal development and utilization, etc.
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Qiu Jin, Junjian You, Meixiang Xie, Yaliu Qiu, Shaohua Lei, Qian Ding and Jingnan Chen
Nitrogen losses under different irrigation modes have been evaluated by many studies, yet it is not very clear whether the lost N sources are from the soil or fertilizer. In order to quantitatively investigate the effects of different irrigation modes on...
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Feng Zhang, Shidong Zhang, Qian Wang, Yujie Yang and Bo Jin
Gait is an important research content of hexapod robots. To better improve the motion performance of hexapod robots, many researchers have adopted some high-cost sensors or complex gait control algorithms. This paper studies the straight gait of a small ...
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Jin Huang, Yu Luo, Jian Shi, Xin Ma, Qian-Qian Li and Yan-Yi Li
Ocean sound speed is an essential foundation for marine scientific research and marine engineering applications. In this article, a model based on a comprehensive optimal back propagation artificial neural network model is developed. The Levenberg?Marqua...
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Lida Luo, Qihui Wang, Qian Ma, Qingwei Wang, Jin Liu, Linfeng Ding and Weizhong Jiang
As a new type of anticorrosive material, basalt flakes (BFs) have been widely used in the marine industry due to their good acid and alkali corrosion resistance and dispersion stability. In this work, the effect of carbon nanotubes (CNTs) addition on pro...
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Qian Chen, Yanling Jin, Guohua Zhang, Yang Fang, Yao Xiao and Hai Zhao
Landoltia punctata, a widely distributed duckweed strain with the ability to accumulate starch, was used as a novel feedstock for bioethanol production by Saccharomyces cerevisiae. To improve ethanol production, pectinase pretreatment w...
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Tong Liu, Hanlin Sheng, Zhaosheng Jin, Li Ding, Qian Chen, Rui Huang, Shengyi Liu, Jiacheng Li and Bingxiong Yin
This paper presents an effective method for measuring oil debris with high confidence to ensure the wear monitoring of aero-engines, which suffers from severe noise interference, weak signal characteristics, and false detection. First, an improved variat...
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Shaofei Zhou, Xu Liang, Jiandong Gao, Bo Ye, Chengyu Li, Jin Qian, Jiangtao Shu and Ying Ye
This study proposed the use of polyaniline?alkaline copper carbonate composites as anti-corrosion and anti-biofouling concrete additives and established a set of high-dispersion preparation methods for this composite additive. The effects of polyaniline?...
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Xiaojie Jin, Huimin Gao, Qian Liu, Yun Zhao, Wenchuang He, Guijuan Wang, Yu Zhou, Zheng Song, Xiaobin Zhao, Xifeng Ren, Yanchun Peng and Yingjun Zhang
Bread wheat (Triticum aestivum L.) is one of the most extensively cultivated cereal crops around the world. Here, we investigated the population structure and genetic diversity of a panel mainly originated from two wheat agro-ecological regions (northern...
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Jun Qian, Jiaqi Zhang, Zeyu Jin, Jiali Cheng, Jingjing Li, Hanwu Song, Qian Lu, Hugang Li, Ting Wan, Siyi Fu, Jun Li and Wenguang Zhou
The dark brown anaerobic digestion piggery effluent (ADPE) with a large amount of ammonium generally needs high dilution before microalgae cultivation due to its inhibiting effects on algal growth. Due to the strong decolorization of fungi by degrading o...
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Zhuoshi Li, Yuanyuan Chen, Jiasong Sun, Yanbo Jin, Qian Shen, Peng Gao, Qian Chen and Chao Zuo
Slightly off-axis digital holographic microscopy (DHM) is the extension of digital holography imaging technology toward high-throughput modern optical imaging technology. However, it is difficult for the method based on the conventional linear Fourier do...
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Zezhuo Song, Jin Liu, Yuxia Bai, Jihong Wei, Ding Li, Qiongya Wang, Zhihao Chen, Debi Prasanna Kanungo and Wei Qian
Soil stabilizer can enhance the soil properties, which can improve ecological environmental problems such as soil erosion and slope instability. This study investigates the water-related and mechanical properties of soil stabilization using a polymer soi...
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