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Yafeng Zhang, Juncheng Die, Fei Li, Hai Li, Jinchun Tu, Kexi Zhang and Xiaolong Yu
The search for lightweight and low-cost anticorrosion coatings is particularly important in coastal environments with high salt and humidity. Graphene-based anticorrosion coatings are currently unable to provide long-lasting corrosion protection for meta...
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Yafeng Li, Jin Wang, Yonggang Shan, Chong Wang and Yuanbiao Hu
Downhole drill string vibration data can provide an effective reference for research drill string vibration during drilling. In this paper, the research group used a storage-type downhole vibration measurement equipment equipped with an orthogonal, three...
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Donglan Su, Zhongyin Guo, Zhizyong Li, Yafeng Zhou
Pág. 1315 - 1324
The effect of operation safety of expressway tunnels on operation efficiency of the expressway network is significant because tunnels are key sections in the network. In case of emergency, e.g. traffic accidents, it brings much difficulty to rescue work ...
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