Zobrazeno 1 - 10
of 962
pro vyhledávání: '"ZHE XIONG"'
Publikováno v:
Heritage Science, Vol 12, Iss 1, Pp 1-14 (2024)
Abstract This study employed energy-dispersive X-ray fluorescence spectrometry, Raman spectroscopy, X-ray photoelectron spectroscopy, and ultraviolet–visible-near infrared spectrophotometry to analyse eleven overglaze pigment porcelain specimens. T
Externí odkaz:
https://doaj.org/article/0bc99f92a5f0465db6c3e646d3f80373
Publikováno v:
Journal of Advanced Ceramics, Vol 13, Iss 9, Pp 1422-1431 (2024)
Ferroelectric phase transition has been identified as a promising avenue for designing high-performance electrocaloric materials for zero-emission and solid-state refrigeration. However, extensive research has been limited to developing ferroelectric
Externí odkaz:
https://doaj.org/article/a907dc0de9db475a8f120501f1520244
Autor:
Wei Chen, Hao Zhen, Feng Liu, Baolong Wu, Hongming Li, Zhichao Wu, Jian Huang, Huanyu Zhu, Lijuan Li, Zhe Xiong
Publikováno v:
Buildings, Vol 14, Iss 8, p 2513 (2024)
Glass-fiber-reinforced polymer (GFRP)–steel composite bar, a novel building material, is a promising longitudinal reinforcement for marine engineering in harsh environments. Previous research has primarily focused on altering individual parameters
Externí odkaz:
https://doaj.org/article/58e16fefa5694fd1be50899a8ab0ace5
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-7 (2023)
Abstract To evaluate the diagnostic accuracy of improved fluoroscopy-guided biopsies for indeterminate biliary strictures (IBDS). A multi-center retrospective study was performed. Patients with IBDS who underwent digital single-operator cholangioscop
Externí odkaz:
https://doaj.org/article/e085f3ebea604d4a87cb51e753fd67d0
Autor:
Yufu Li, Jiayu Jian, Yuying Song, Wei Wei, Yilin Zhang, Gangliang Li, Huanyu Zhu, Jiawei Lin, Zhe Xiong
Publikováno v:
Buildings, Vol 14, Iss 4, p 1121 (2024)
The combined application of steel–FRP composite bars (SFCBs) and seawater sea-sand concrete (SSSC) in marine engineering not only solves the problem of resource scarcity and reduces the construction cost but also avoids the problems of chloride cor
Externí odkaz:
https://doaj.org/article/ab0ba57d076c4615a824f3282f215faa
Autor:
Guanghao Mai, Lijuan Li, Xiaopan Chen, Zhe Xiong, Junping Liang, Xiaozhou Zou, Yu Qiu, Sihua Qiao, Dong Liang, Feng Liu
Publikováno v:
Journal of Materials Research and Technology, Vol 22, Iss , Pp 706-727 (2023)
Combining both Fibre-reinforced polymer (FRP) and sea sand concrete (SSC), the new composite structure of FRP bar-reinforced SSC can not only solve the issue related to reinforcement corrosion but also alleviate the problem of river sand shortage. He
Externí odkaz:
https://doaj.org/article/2aaefcb3c38b4e2582aaae20710fff7b
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 1839-1859 (2022)
The effects of expansive agents (EAs) and glass fibres (GFs) on the splitting strength and fracture performance of seawater and sea-sand concrete (SSC) were investigated. It was found that adding sole EAs or GFs improved the splitting strength, flexu
Externí odkaz:
https://doaj.org/article/3e5df062b4f2474a9b35b194c1f94976
Autor:
Baifa Zhang, Dongchao Huang, Lijuan Li, Min Lin, Yong Liu, Wei Fang, Junjie Lu, Feng Liu, Yun Li, Yi Liu, Zhe Xiong
Publikováno v:
Journal of Materials Research and Technology, Vol 20, Iss , Pp 4500-4514 (2022)
Ion contamination considerably influences the properties of geopolymers. This study investigated the effects of magnesium chloride (MgCl2) and magnesium sulfate (MgSO4) concentrations on the microstructure and properties of metakaolinite-based geopol
Externí odkaz:
https://doaj.org/article/8dc3301f04a749068bffdb41d03a6c06
Publikováno v:
Buildings, Vol 14, Iss 1, p 217 (2024)
In marine structural engineering, the impact resistance of concrete holds high significance. The determination of whether the combined use of expansion agent (EA) and glass fiber (GF) has a synergistic effect on the impact resistance of seawater–se
Externí odkaz:
https://doaj.org/article/0dbaeabda67c48b1b2a1bdf7fdd69724
Autor:
Jinhu Zheng, Zezhou Pan, Hao Zhen, Xuhua Deng, Chumao Zheng, Zhenye Qiu, Longpan Xie, Zhe Xiong, Lijuan Li, Feng Liu
Publikováno v:
Buildings, Vol 13, Iss 9, p 2357 (2023)
Precast concrete structure is a low-carbon building system that has been attracting extensive attention in recent decades. Beam–column joints are the weak links in precast concrete structures. Past studies showed that the five-spiral stirrups had e
Externí odkaz:
https://doaj.org/article/5e0e702c98e44ad5afa9ebaf4f040d54