Results 31 to 40 of about 2,038,816 (256)
Experimental study on damage mechanism of banded magnetite quartzite under freeze-thaw
Meitan kexue jishuThe mineral resources of our country's cold regions are plentiful. As the pace of resource development in high-cold areas gradually intensifies, a number of geotechnical engineering issues in cold regions have become increasingly prominent.
Jiaju YAN +3 more
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Influence of Freeze-Thaw Effects on Soil Critical Shear Stress and Soil Rill Erodibility
Shuitu baochi yanjiu, 2021 In order to reveal the influence of freeze-thaw effects on soil erosion by water, effects of freeze-thaw on the variation of critical shear stress under the influence of effects of freeze-thaw were studied by alternately freezing-thawing tests and ...
WEI Ning, WEI Xia, HUANG Chihua
doaj
A dataset of freeze-thaw erosion evaluation in Tibet based on cloud model, 1998-2013
, 2020 1. Freeze-thaw erosion calculation results of Tibet in 1998-2013.rarThis is the freeze-thaw erosion calculation results of Tibet Plateau using the improved AHP method based on cloud model in 1998-2013.2.
Taoying Hu (8368740) +5 more
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Enhancing the Freeze-Thaw Durability of Concrete Through Ice Recrystallization Inhibition by Poly(vinyl Alcohol) [PDF]
, 2019 Frost weathering of porous materials caused by seasonal temperature changes is a major source of damage to the world’s infrastructure and cultural heritage.
Zhengyao, Qu +5 more
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Case Studies in Thermal EngineeringIn order to investigate the influence of the number of freeze-thaw cycles (freeze-thaw) on the spontaneous combustion characteristics of coal gangue, this study simulated the alpine environment and examined the spontaneous combustion characteristics of ...
Xun Zhang +6 more
doaj +1 more source
Freeze-thaw resistance of epoxy/concrete interface evaluated by a novel wedge splitting test
, 2019 Externally bonding using epoxy is one of major applying method for FRP strengthening technology. The long-term performance of the epoxy/concrete interface has been proven to be a key for practical application of FRP strengthening, especially when the ...
Wang, Xiaomeng, Petrů, Michal
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Zhongguo dizhi zaihai yu fangzhi xuebaoThis study aims to investigate the damage mechanical properties of sandstone and its energy evolution behaviour under various freeze-thaw conditions, clarifying the synergistic effects of freeze-thaw cycle duration and the number of cycles on the rock ...
Daming ZHANG +3 more
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An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane
FEBS Letters, EarlyView.Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa +3 more
wiley +1 more source
Rubber crumb used in concrete to provide freeze-thaw protection [PDF]
, 2015 This research has examined the use of rubber crumb, used as an additive to concrete that would provide maximum freeze-thaw protection to concrete. The rubber crumb as used in the paper was divided into five batches, with increasing particle size, graded
Diaz, Eli +2 more
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