Results 141 to 150 of about 716,983 (302)

Malaya 1:63 360 geological series [cartographic material].

open access: yes, 1948
Geological series of Malaya showing international and state boundaries, transportation, water features and populated places. Relief shown by contours and spot heights.; Each sheet has individual names, some have numbers.; Includes sheet location diagram ...
Malaya. Geological Survey Department
core  

Application of artificial neural network and general machine learning modelling on CO2 adsorption in moisture equilibrated South African high and medium rank coals

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract This study investigates the effect of moisture on CO2 adsorption in South African coals using both experimental and machine learning approaches. Three coal samples (SL, TN, and EM) with varying ranks (RoVmr: 3.49%, 1.26%, and 0.64%, respectively) were collected from different regions of South Africa.
Kasturie Premlall   +3 more
wiley   +1 more source

A rock brittleness index based on the postpeak energy release rate and damage surface characteristics for brittle hard rock

open access: yesDeep Underground Science and Engineering, EarlyView.
This study examines energy evolution in rock rupture via triaxial direct shear tests, exploring the impact of confining pressure and temperature on fracture surface randomness. A novel energy‐based brittleness index is proposed, validated experimentally, and compared with existing methods for reliability and accuracy.
Biao Wang   +5 more
wiley   +1 more source

Geological evaluation of the Slovenian territory for radioactive waste disposal

open access: yesGeologija, 2002
Due to the growing need for a final disposal of low and intermediate level (LILW) radioactive waste, the final solution for the short-lived LILW is one of the key issue of radioactive waste management in Slovenia at the moment.
Janko Urbanc   +2 more
doaj  

Microbial reduction of Fe(III) under alkaline conditions relevant to geological disposal. [PDF]

open access: yesAppl Environ Microbiol, 2013
Williamson AJ   +5 more
europepmc   +1 more source

Geological Survey of Victoria. No. 14 [cartographic material]

open access: yes
Quarter sheet 14SW is a geological map which includes the town of Maldon at top right in the parish of Maldon in the county of Talbot. Quarter sheet 14NW is a geological map that includes the town of Bradford at top right of map centre in the parish of ...
Geological Survey of Victoria.
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Geological Survey of Victoria. No. 67 [cartographic material]

open access: yes, 1892
Quarter sheet 67NW is a geological map centering on the entrance between the heads of Western Port Bay. The western headland shows the town of Newhaven on Phillip Island.
Geological Survey of Victoria.
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Strengthening urban resilience in China through underground infrastructures management: Addressing global climate challenges with technological solutions

open access: yesDeep Underground Science and Engineering, EarlyView.
This paper explores how climate‐resilient technologies, such as smart grids, digital twins, and self‐healing materials, can enhance urban resilience. It highlights the urgent need for proactive planning, public‐private collaboration, and data‐driven innovation to future‐proof underground infrastructure amid accelerating climate and urban pressures ...
Kai Chen Goh   +12 more
wiley   +1 more source

Geological map of India [cartographic material].

open access: yes, 1949
Geological map of India showing international boundaries, water features and populated places.; "Reg.No.
Geological Survey of India.
core  

Study on the composite fracture characteristics of filling and reinforcing cracked rock mass after high temperature damage

open access: yesDeep Underground Science and Engineering, EarlyView.
Cement infill shares compressive and shear stresses during loading, while interfacial friction hinders crack propagation and reduces stress concentration, improving the rock's load‐bearing capacity. Failure modes vary with crack inclination. Unfilled specimens show four modes.
Shihao Yuan   +4 more
wiley   +1 more source

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