Zobrazeno 1 - 10
of 53
pro vyhledávání: '"Weizheng LIU"'
Publikováno v:
Case Studies in Construction Materials, Vol 21, Iss , Pp e03573- (2024)
The resistance to chloride diffusion is one of the most crucial durable properties of concrete. However, traditional methods to evaluate this property are time-consuming and inefficient. In this research, backpropagation-artificial neural network (BP
Externí odkaz:
https://doaj.org/article/ed3ad6cb8f4d4150a7f3db227df3c456
Autor:
Weizheng LIU, Yanyan CHEN
Publikováno v:
Promet (Zagreb), Vol 36, Iss 3, Pp 478-491 (2024)
The examination of highway travel behaviour during the COVID-19 pandemic can provide valuable insights into the impacts of the pandemic and associated policies on human mobility patterns. This paper proposes a comprehensive examination, measurement a
Externí odkaz:
https://doaj.org/article/55958ca0b5d04905b912e49d8a0b0ee7
Publikováno v:
Journal of Materials Research and Technology, Vol 30, Iss , Pp 4123-4136 (2024)
The amorphous Al–O coating with a thickness of approximately 6 μm was prepared on 316 L stainless steel using multi-arc ion plating technology to investigate the corrosion resistance of the coating in static lead–bismuth eutectic at 550 °C. The
Externí odkaz:
https://doaj.org/article/dfde9ce677734e399b2e0cdc7c037053
Publikováno v:
BMC Gastroenterology, Vol 24, Iss 1, Pp 1-7 (2024)
Abstract Background The relationship between adenomyomatous hyperplasia of the Vaterian system(AV) and cancer is unclear, some reports suggest that AV is often combined with mucosal glandular dysplasia, but it is not clear whether mucosal glandular d
Externí odkaz:
https://doaj.org/article/cbd51af400184f2ebf542361c9941a9b
Autor:
Chuiyi Meng, Jishen Jiang, Jiaojiao Ma, Tianhao Zhang, Weizheng Liu, Peng Xie, Hui Wang, Xianfeng Ma, Xiujie He
Publikováno v:
Nuclear Materials and Energy, Vol 37, Iss , Pp 101531- (2023)
In this study, two different CrN coatings were deposited on the surface of Zr-4 via a multi-arc ion-plating method using gradient and non-gradient deposition processes. The effects of two deposition processes on the high-temperature oxidation resista
Externí odkaz:
https://doaj.org/article/3acdc583f1f64b2f87138582883b6ab3
Publikováno v:
Railway Engineering Science, Vol 31, Iss 1, Pp 20-36 (2022)
Abstract In this work, a method is put forward to obtain the dynamic solution efficiently and accurately for a large-scale train–track–substructure (TTS) system. It is called implicit-explicit integration and multi-time-step solution method (abbr
Externí odkaz:
https://doaj.org/article/aed920f8f1754dda8d3336ff5915a3a0
Publikováno v:
Remote Sensing, Vol 15, Iss 11, p 2864 (2023)
Yunnan Province, China, has complex topography and geomorphology, many ravines and valleys, and frequent landslide geological disasters and is of great significance in the assessment of regional landslide geological disasters in Yunnan Province for d
Externí odkaz:
https://doaj.org/article/b1b4514e784f4b2e89c5341641249cff
Publikováno v:
Advances in Materials Science and Engineering, Vol 2022 (2022)
It is difficult to build roads in the desert areas with wind-blown sands because the prevailing harsh environment and the characteristics of the aeolian sands inhibit strategies and measures for road damage prevention and control that are typically e
Externí odkaz:
https://doaj.org/article/56250f3dcd854f938e0cff5e14dd35d8
Publikováno v:
Applied Sciences, Vol 12, Iss 1, p 129 (2021)
A complete case record of a deep foundation pit with pile-anchor retaining structure excavated in red sandstone stratum is presented in this study. The horizontal displacement of pile top, the horizontal displacement at various depths, the axial forc
Externí odkaz:
https://doaj.org/article/2cbe9101ea184dbc8dbb0cf2ca03945b
Publikováno v:
Advances in Civil Engineering, Vol 2020 (2020)
The south extension line was constructed as a new part of the Xintai Expressway in Guangdong Province, China. The project required the construction of an embankment over soft soil with a thickness of up to approximately 14.0 m, and prestressed pipe p
Externí odkaz:
https://doaj.org/article/da5c00c3a9ed401aa8b04115bb867fca