Qian Fang

Dec 17, 2024 | mdpi.com | Qian Fang

This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle by Peng Zhao 1,2, Weibin Ma 2 and Qian Fang 1,* 1Tunnel and Underground Engineering Research Center of Ministry of Education, Beijing Jiaotong University, Beijing 100044, China 2Railway Engineering Research Institute, China Academy of Railway Sciences Corporation Limited, Beijing 100081, China *Author to whom correspondence should be addressed. Appl. Sci.

Aug 7, 2024 | mdpi.com | Feng Sun |Qian Fang |Pengfei Li |Rong Pan

1. PrefaceAt present, there are few studies on the mechanism of water inrush in tunnels at the international level. Most of them have analyzed the mechanical mechanism of water inrush in submarine tunnels based on the theory of rock mass limit equilibrium, and given the formula of critical water pressure for water inrush in submarine tunnels [1,2,3,4,5,6,7,8,9,10,11,12].

May 18, 2024 | mdpi.com | Qian Fang |Yue Hu |Zhaoyu Mi |Shuting Luo

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Apr 9, 2024 | dialnet.unirioja.es | Qi Liu |Feng Chen |Xinyue Liu |Qian Fang

The impact of maxillary non-impacted third molars on the distal alveolar bone of adjacent teeth using CBCT: a retrospective studyAutores: Qi Liu, Feng Chen, Xinyue Liu, Qian Fang, Zhe Shen, Ru Li, Bingxin Zhou, Kaixin Zheng, Cheng Ding, Liangjun ZhongLocalización: Quintessence International, ISSN-e 0033-6572, Nº. 2, 2024, págs.