Zobrazeno 1 - 10
of 157
pro vyhledávání: '"Qingyu Shi"'
Autor:
Yixing Zhu, Mengran Zhou, Weikang Zhao, Yingxin Geng, Yujie Chen, Han Tian, Yifan Zhou, Gaoqiang Chen, Ruizhi Wu, Yufeng Zheng, Qingyu Shi
Publikováno v:
Bioactive Materials, Vol 41, Iss , Pp 293-311 (2024)
Magnesium alloys, noted for their substantial mechanical strength and exceptional biocompatibility, are increasingly being considered for use in biodegradable implants. However, their rapid degradation and significant hydrogen release have limited th
Externí odkaz:
https://doaj.org/article/1a125afd8f234b0f8712ddeb7b98cf87
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 1650-1661 (2024)
Inertia friction welding (IFW) is a robust joining technique, particularly for hybrid structures composed of similar or dissimilar alloys. The highly transient thermal responses during friction heating produce variations in heat generation and temper
Externí odkaz:
https://doaj.org/article/081eb08ada2342a29ce86ade74115641
Autor:
Qingyu Shi, Siquan Shen, Chengkang Tang, Li Ding, Yan Guo, Yang Yang, Shi Wu, Renru Han, Dandan Yin, Fupin Hu
Publikováno v:
Emerging Microbes and Infections, Vol 13, Iss 1 (2024)
Ceftazidime-avibactam resistance attributable to the blaKPC-2 gene mutation is increasingly documented in clinical settings. In this study, we characterized the mechanisms leading to the development of ceftazidime-avibactam resistance in ST11-K47 hyp
Externí odkaz:
https://doaj.org/article/6912819c762c49e2959da541d64b54e7
Autor:
Siquan Shen, Chengkang Tang, Weiwei Yang, Li Ding, Renru Han, Qingyu Shi, Yan Guo, Dandan Yin, Fupin Hu
Publikováno v:
Emerging Microbes and Infections, Vol 13, Iss 1 (2024)
Ceftazidime-avibactam (CZA) is employed for the treatment of infections caused by Klebsiella pneumoniae carbapenemase-producing K. pneumoniae (KPC-KP). Resistance to CZA is frequently linked to point mutations in the blaKPC. We conducted in vitro sim
Externí odkaz:
https://doaj.org/article/e3e101210cdd45f1b52cd05f7cad48e5
Publikováno v:
Materials, Vol 17, Iss 21, p 5205 (2024)
Additive friction stir deposition (AFSD) is a novel solid-state additive manufacturing method developed on the principle of stirring friction. Benefits from its solid-phase properties, compared with traditional additive manufacturing based on melting
Externí odkaz:
https://doaj.org/article/e077ea99dedb49e985c967b7a4d3f27c
Publikováno v:
Buildings, Vol 14, Iss 9, p 2914 (2024)
In order to encourage digital transformation in the traditional construction industry, the Chinese government has promoted 24 pilot cities to develop intelligent construction. The practices of intelligent construction are disparate in all 24 pilot ci
Externí odkaz:
https://doaj.org/article/9fdb3eaaad9d4054b53e90b0cad11132
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 252-268 (2023)
Understanding of the ultrasonic effect on the process variables has important significance for the process optimization in ultrasonic vibration enhanced friction stir lap welding (UVeFSLW) of dissimilar Mg/Al alloys. In this study, the dislocation st
Externí odkaz:
https://doaj.org/article/aaa7ff9950e8443081a4d63927402faa
Autor:
Ningbo HUANGFU, Qingyu SHI, Lulu CHEN, Xiaoyan MA, Kaixin ZHANG, Dongyang LI, Li WANG, Xiangzhen ZHU, Jichao JI, Junyu LUO, Jinjie CUI
Publikováno v:
Journal of Cotton Research, Vol 5, Iss 1, Pp 1-18 (2022)
Abstract Background Aphis gossypii Glover (Hemiptera: Aphididae), a worldwide polyphagous phloem-feeding agricultural pest, has three wing morphs (winged parthenogenetic female, gynopara, and male) in the life cycle. The exclusive males could fly fro
Externí odkaz:
https://doaj.org/article/046c083b5a3745e1a024cc86370f3a27
Publikováno v:
Materials, Vol 16, Iss 23, p 7473 (2023)
Unlike the conventional fusion welding process, friction stir welding (FSW) relies on solid-state bonding (SSB) to join metal surfaces. In this study, a straightforward computational methodology is proposed for predicting the material bonding defects
Externí odkaz:
https://doaj.org/article/e461e8a0620444ebaa2fb901a1d702e7
Publikováno v:
Journal of Magnesium and Alloys, Vol 10, Iss 4, Pp 979-992 (2022)
Poor ductility is the primary concern of magnesium matrix composites (MMCs) inflicted by non-deformable ceramic particle reinforcements. Metal particles which melt at elevated temperature can be used as reinforcement to improve the deformation charac
Externí odkaz:
https://doaj.org/article/dc815eeabd6e406093cefce213389dba