Results 221 to 230 of about 907,486 (250)
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Cement and Concrete Composites, 2019
Currently, researchers have been studying ways to reduce the raw materials costs and energy consumption of ultra-high-performance concrete (UHPC) production.
Hong-Yan Chu +2 more
exaly +2 more sources
Currently, researchers have been studying ways to reduce the raw materials costs and energy consumption of ultra-high-performance concrete (UHPC) production.
Hong-Yan Chu +2 more
exaly +2 more sources
Provenance studies of aeolian sand in Mu Us Desert based on heavy-mineral analysis
Aeolian Research, 2019Provenance studies of aeolian sand are beneficial for understanding desert formation and evolution. The material source of aeolian sand in the Mu Us Desert remains controversial, and few studies have focused on its sand transport pathways.
Yongqiu Wu, Lihua Tan
exaly +2 more sources
Science of the Total Environment, 2022
To realize low-cost green backfill mining, this paper proposes a novel model of aeolian sand-cement-modified gasification slag-paste backfill (ACGPB). This model realizes the safe disposal and resource utilization of hazardous solid wastes.
Jie Xin +5 more
semanticscholar +1 more source
To realize low-cost green backfill mining, this paper proposes a novel model of aeolian sand-cement-modified gasification slag-paste backfill (ACGPB). This model realizes the safe disposal and resource utilization of hazardous solid wastes.
Jie Xin +5 more
semanticscholar +1 more source
Review and direct evidence of transgressive aeolian sand sheet and dunefield initiation
Earth Surface Processes and Landforms, 2022The multiple hypotheses which exist to explain the initiation of transgressive aeolian sand sheets and dunefields, are reviewed and discussed. Direct evidence supporting many of these hypotheses is largely lacking.
P. Hesp +4 more
semanticscholar +1 more source
Workability, hydration, microstructure, and mechanical properties of UHPC produced with aeolian sand
Journal of Sustainable Cement-Based Materials, 2022Recently, the use of aeolian sand for producing ultra-high-performance concrete (UHPC) was introduced. Preliminary investigations suggested that it was feasible to use aeolian sand to produce UHPC.
Jinyang Jiang +5 more
semanticscholar +1 more source
Aeolian sand transport influenced by tide and beachface morphology
Geomorphology, 2021Beach aeolian sand transport is one of the most complicated but significant processes in beach-dune interactions. Focusing on tidal and morphological effects, field observations over several tidal cycles were carried out successively on two macrotidal ...
Yan-Yu He +5 more
semanticscholar +1 more source
Effect of calcium sources on enzyme-induced carbonate precipitation to solidify desert aeolian sand.
Journal of Environmental ManagementEnzyme-induced carbonate precipitation (EICP) is a promising technique for soil reinforcement. To select a suitable calcium source and a suitable solution amount for aeolian sand stabilization using EICP, specimens treated with different solution amounts
Lin-Yu Wu +3 more
semanticscholar +1 more source
Cemented Backfilling Technology of Paste-Like Based on Aeolian Sand and Tailings
Minerals (Basel, Switzerland), 2016 Aeolian sand, tailings, and #32.5 Portland cement were used to produce backfilling aggregate, and physicochemical evaluations and proportioning tests were conducted.
Qiusong Chen, Qinli Zhang, Xinmin Wang
exaly +2 more sources
Aeolian sand dunes alongside the Yarlung River in southern Tibet: A provenance perspective
Geological Journal, 2020The potential interactions between aeolian and fluvial systems are critical in understanding environmental change. Whether aeolian products originated from the river depends on the river characteristics and wind regimes.
Bonuo Wang +8 more
semanticscholar +1 more source