Zobrazeno 1 - 10
of 148
pro vyhledávání: '"Zhiyuan Feng"'
Publikováno v:
International Dental Journal, Vol 73, Iss 6, Pp 873-880 (2023)
Objectives: The aim of this analysis was to investigate the historical development, current status, and research hot spots related to maxillary protraction in the treatment of maxillary hypoplasia. Methods: The term “TS = maxillary protraction” w
Externí odkaz:
https://doaj.org/article/857d23e7cfa34b0ca33561edf7cccada
Autor:
Yanwei Zeng, Liu Yang, Guoqiang Liu, Yichao Guo, Bing Lei, Zhiyuan Feng, Honglei Guo, Ping Zhang, Guozhe Meng
Publikováno v:
Journal of Materials Research and Technology, Vol 27, Iss , Pp 4403-4415 (2023)
Steel rebars with oxide scale, which is usually rich of defects, are widely used in industry. On the surface of the oxide scale, it is difficult to prepare a conversion film with desirable corrosion resistance because of the acidity of conventional c
Externí odkaz:
https://doaj.org/article/f0449b35bb734eea8deecc9902030a20
Autor:
Hongze An, Hengyi Yuan, Meiqing Fan, Bing Lei, Zhiyuan Feng, Honglei Guo, Ping Zhang, Jun Wang, Xiaodong Yang, Guozhe Meng, Bin Zhang
Publikováno v:
Journal of Materials Research and Technology, Vol 26, Iss , Pp 807-822 (2023)
A high corrosion-resistant passivation film with cerium-molybdenum-chromium-nickel ions has been synthesized on plain carbon steel rebar through a chemical transformation method which significantly lowered the pitting susceptibility of the rebar in t
Externí odkaz:
https://doaj.org/article/0ec52c7354444d8183c1aefd871a6f93
Publikováno v:
Metals, Vol 14, Iss 6, p 674 (2024)
Urgent action is required to mitigate the severe corrosion of carbon steel in low-latitude regions. The combination of high humidity, temperature, and salinity in these areas significantly accelerates steel corrosion, posing a substantial threat to t
Externí odkaz:
https://doaj.org/article/36e4afd5ff6d48dfb63e0237b13e8d18
Publikováno v:
Frontiers in Bioengineering and Biotechnology, Vol 11 (2024)
The excessive use of antibiotics in clinical settings has resulted in the rapid expansion, evolution, and development of bacterial and microorganism resistance. It causes a significant challenge to the medical community. Therefore, it is important to
Externí odkaz:
https://doaj.org/article/790308acf0cb455fb26f5bb002a5e151
Autor:
Zhengyi Xu, Pengyuan Zhang, Bo Zhang, Bing Lei, Zhiyuan Feng, Junyi Wang, Yawei Shao, Guozhe Meng, Yanqiu Wang, Fuhui Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 5907-5916 (2023)
Hydrogen embrittlement is a serious phenomenon resulting in severe ductility deterioration of engineering materials due to the presence of hydrogen atoms. The low concentration of dissolved oxygen in deep-sea provide the condition for hydrogen produc
Externí odkaz:
https://doaj.org/article/ff28da546bda4805ab93dbf4a25bb7e5
Autor:
Zhengyi Xu, Hao Liu, Donatien Ngendabanyikwa, Bing Lei, Zhiyuan Feng, Junyi Wang, Yawei Shao, Guozhe Meng, Yanqiu Wang, Fuhui Wang
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 5051-5063 (2023)
The effect of La3+ on the hydrogen permeation behavior of 27CrMo44S/1 steel in acidic environments containing H2S is investigated through the measurement of steady-state permeation current density (i∞), hydrogen diffusivity (D), and subsurface hydr
Externí odkaz:
https://doaj.org/article/178e1f850dc84866a7b8349db25d95b0
Publikováno v:
Electronic Research Archive, Vol 31, Iss 4, Pp 2252-2264 (2023)
Graph neural networks (GNNs) is applied successfully in many graph tasks, but there still exists a limitation that many of GNNs model do not consider uncertainty quantification of its output predictions. For uncertainty quantification, there are main
Externí odkaz:
https://doaj.org/article/241987774de64bb796e249c97b4cac41
Autor:
Zhengyi Xu, Pengyuan Zhang, Bo Zhang, Bing Lei, Zhiyuan Feng, Junyi Wang, Yawei Shao, Guozhe Meng, Yanqiu Wang, Fuhui Wang
Publikováno v:
Journal of Pipeline Science and Engineering, Vol 3, Iss 2, Pp 100107- (2023)
The inhibitory effect of La3+ on the hydrogen permeation of X70 pipeline steel was investigated via steady-state hydrogen permeation current (i∞) through electrochemical hydrogen permeation tests. The experimental permeation data were fitted with a
Externí odkaz:
https://doaj.org/article/0162f21aed0f418d8c55ae0a3630744d
Publikováno v:
BMC Neuroscience, Vol 23, Iss 1, Pp 1-11 (2022)
Highlights 1. Pathologically impaired periventricular white matter was observed in NEC neonatal rats. 2. Hypoxic-ischemic brain injury can also lead to intestinal inflammation. 3. CXCL1 and CXCR2 were significantly upregulated in intestinal and brain
Externí odkaz:
https://doaj.org/article/c908c65bc1784dd89baea2e313fedd15