Chloride retention mechanism of coral sand cement stones modified by graphene oxide
工程科学学报, 2022 In the marine environment far away from the mainland, the coral sand foundation can be improved by injecting the cement grout with a very small amount of graphene oxide (GO) through grouting or mixing piles and other processes, which can greatly increase
Bin CHEN +6 more
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Coral Pink Sand Dunes State Reserve
, 1973 View of Coral Pink Sand Dunes in Coral Pink Sand Dunes State ...
Redington, Boyd D.
core +3 more sources
Environmental Impact of Silicic Magmatism in Large Igneous Province Events
Geophysical Monograph Series, Page 133-151., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Scott E. Bryan
wiley +1 more source
ANALISA LUASAN TERUMBU KARANG DI PERAIRAN PULAU TEGAL LAMPUNG DENGAN TEKNOLOGI PENGINDERAAN JAUH
JGE, 2020 Damage to coral reefs on Tegal Island has an impact on reducing coral reef habitats, so monitoring needs to be done. Monitoring is done by analyzing the extent and changes by utilizing remote sensing technology to map the existing conditions.
Faris Muhtar +3 more
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Fermentation, 2022 Reducing nitrogen loss during composting with forced ventilation was comprehensively investigated in this study. Coral sand was tailored in the co-composting in the co-composting of sludge and litters.
Peng Cheng +9 more
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Mechanical characteristics and non-coaxial angles calculation model of fibre reinforced coral sand
Yantu gongcheng xuebaoTo study the strength and deformation properties of fibre-reinforced coral sand, conventional triaxial and hollow torsional shear tests and non-coaxial computational modelling of coral sand with different densities and polypropylene fibre dosage are ...
CAI Yanyan 1, XUAN Zhangqing 1, ZHANG Xiaoyan 2, LIU Jiashun 3, XUE Peng 1, ZHU Yaoliang 4, YU Jin 1
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Yantu gongcheng xuebao, 2019 The drained triaxial shear tests on isotropic and K0 consolidation of coral sand samples taken from the South China Sea reveal that the consolidation path has a significant effect on the strength characteristics of the coral sand.
HE Shao-heng 1, LIU Zhi-jun 2, XIA Tang-dai 1, ZHOU Hong-xing 2, YU Bing-qi 1
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Liquid Jetting‐Based Miniature Robotic Navigation in Confined Fluidic Spaces
Advanced Intelligent Systems, EarlyView.We introduce a new class of liquid‐jetting‐based miniature robots (JetBots) ranging in size from mm‐to‐cm, featuring a unified approach in design, fabrication, and actuation. They demonstrate fast locomotion (30.3 cm/s), rapid steering (648.8°/s), and diverse functions, such as puncturing soft materials and unlimited cargo sampling and delivery, paving
Debasish Roy, Tianlu Wang
wiley +1 more source
Effects Of Sand Mining On Coral Reefs In Riau Islands [PDF]
, 2004 Effects of sand mining on coral reefs have been carried out in Riau Islands, from September to November 2003. The study used was explorative method, while the data were collected both primary through field observation and interview and secondary data ...
Supriharyono, S. +1 more
core
Critical state and constitutive model for coral sand considering particle breakage
Yantu gongcheng xuebao, 2019 The critical state is a very important concept in soil mechanics, and it is the foundation of many constitutive models for soils. As for the coral sand, due to significant particle breakage, its deformation characteristics and critical state are worthy ...
CAI Zheng-yin 1, HOU He-ying 1, ZHANG Jin-xun 2, ZHANG Lei 2, GUAN Yun-fei 1, CAO Yong-yong 1
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