Results 11 to 20 of about 22,800 (121)
STAR Protocols, 2021 Summary: We describe the extended endothelial cell culture method (EECM) for the differentiation of human pluripotent stem cells (hPSCs) into brain microvascular endothelial cell (BMEC)-like cells.
Hideaki Nishihara +5 more
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Fractional Order Derivative Nishihara Model of Artificial Frozen Soil
Advances in Engineering Research, 2014 Strength and creep performance is the most important in the frozen soil mechanics, It is an important basic basis on engineering foundation construction in cold region and artificial freezing method in shaft sinking. However, the nature of the frozen soil creep is complex, as well as the restriction of objective conditions, it has not been fully ...
Ying XU +3 more
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Frontiers in Earth Science, 2022 Considering engineering problems such as complicated stress and the difficulty in controlling large deformation while a tunnel passes through a soft rock stratum, a theoretical prediction model of convergence deformation of tunnel-surrounding rock is ...
Da Hu +5 more
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The International Journal of Advanced Manufacturing Technology, 2022 Abstract Due to the complexity of extrusion 3D printing objects and lack of universal parameters, there are few classified statistics or quantitative description for the "extrudability" of material with shear thinning properties. In order to systematically study the rheological properties of extrudable materials and establish a unified ...
Yonghao Luo +7 more
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Creep behaviour and constitutive model of coal filled with gas
International Journal of Mining Science and Technology, 2017 Coal exhibits different creep behaviours when filled with different amounts of gas. Creep tests of coal filled with 0 and 0.5 MPa gas were performed, and strain under different axial stress was compared.
Xiangchun Li +6 more
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Frontiers in Earth Science, 2022 Creep behavior of landslide sliding zones is closely related to the long-term stability and safety of landslides. In this paper, shear creep tests are carried out on undisturbed samples of the gravel sliding zone in the Zhoujia landslide.
Shizhuang Chen +10 more
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Unloading Rheological Test and Model Research of Hard Rock under Complex Conditions
Advances in Materials Science and Engineering, 2020 In order to study the unloading rheological properties of hard rock under complicated conditions, the proposed Mengdigou hydropower station with a granite dam foundation was taken as the research object.
Longyun Zhang, Shangyang Yang
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Research on creep damage model of coal and rock mass around hole with different moisture contents
Meikuang Anquan, 2022 In order to explore the influence of water on the creep characteristics of coal and rock mass around the holes, the square samples with holes and different moisture contents were prepared, and the staged loading creep failure test was carried out to ...
ZHAO Jianhui, XU Hongyi
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The Research on the Effect of Humidity on the Rheological Model of Swelling Rock
Advances in Civil Engineering, 2020 The research on the rheological mechanical behaviour of swelling rock in the condition of humidity field has a significant meaning for large rock engineering, such as deep coal mining, tunnelling, and slope engineering.
Ming Ji, Yi-Dong Zhang
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Shear creep mechanical properties and damage model of mudstone in open-pit coal mine
Scientific Reports, 2022 Clarifying the shear creep characteristics of rock and scientifically analyzing its creep deformation law is the key to solving the problem of safe construction and long-term stability analysis of the open-pit coal slope rock mass. Shear creep tests were
Guanghe Li +7 more
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