Results 201 to 210 of about 36,405 (230)

Progressive damage mechanism and multiscale characterization of hard sandstone-coal composite structures under loading. [PDF]

PLoS One
Dang J, Tu M, Zhang X, Bu Q.
europepmc   +1 more source

Bioleaching of critical trace metals by <i>Sphingomonas desiccabilis</i>: substrate-driven selectivity in Earth and space analogues. [PDF]

Front Microbiol
Tonietti L, Esposito M, Leggiero M, Bunn F, Eades LJ, Cordone A, Horsfall L, Covone G, Cockell CS, Giovannelli D, Rotundi A, Santomartino R.   +11 more
europepmc   +1 more source

Development of 3D-Printed Cementitious Layered Model Rocks with Recycled Waste: A Study on Anisotropy. [PDF]

Materials (Basel)
Hu Y, Wang Y, Wang Z, Wang S, Hu J, Wang L, Xu X.   +6 more
europepmc   +1 more source

A robust machine learning framework for predicting contact angle in nano-assisted chemical EOR. [PDF]

Sci Rep
Kandiel YE, Mahmoud O, Ibrahim AF.
europepmc   +1 more source

Analysis and control of gas blowout accidents in working faces beneath thick magmatic rock. [PDF]

Sci Rep
Ma S, Su Y, Wang X, Guo B, Zhang S, Li H.   +5 more
europepmc   +1 more source

Research on Mechanical Properties of Nano-Modified Foam Concrete Improved by Micro-inCorporated Carbon Nanotubes. [PDF]

Materials (Basel)
Zhang S, Jiang P, Wang H, Feng D, Wang H.   +4 more
europepmc   +1 more source

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Leaching of boron, arsenic and selenium from sedimentary rocks: I. Effects of contact time, mixing speed and liquid-to-solid ratio

Science of The Total Environment, 2014
Sedimentary rocks of marine origin excavated in tunnel projects were recently identified as potentially hazardous because they could release significant amounts of toxic trace elements when exposed to the environment. This study investigated the leaching characteristics of B, As, Se and the major coexisting ions under various conditions to identify the
Carlito Baltazar Tabelin, Ayaka Hashimoto, Toshifumi Igarashi, Tetsuro Yoneda   +3 more
openaire   +2 more sources

Biodiversity and Rock Exposure Ratio Jointly Affected the Ecosystem Multifunctionality of Karst Evergreen and Deciduous Broad‐Leaved Mixed Forest

Land Degradation & Development
ABSTRACTAs the climax community of karst in southwest China without human disturbance, the mechanisms through which biodiversity maintains ecosystem multifunctionality (EMF) in evergreen and deciduous broad‐leaved mixed forest are still unclear. This study employed structural equation modeling to analyze the correlations between EMF and three key ...
Lihong Lu, Fuping Zeng, Zhaoxia Zeng, Hu Du, Chen Zhang, Hao Zhang   +5 more
openaire   +1 more source

Image-based rock mixing ratio estimation by using illuminance analysis in underground mining

International Journal of Coal Preparation and Utilization, 2021
Jiachen Wang, Lianghui Li, Shengli Yang
openaire   +1 more source

Study on Soil Temperature Variation of Maize Field under Different Soft Rock and Sand Mixed Ratios

Open Journal of Soil and Water Conservation, 2019
openaire   +1 more source