Results 51 to 60 of about 98,444 (116)

Distribution network topology identification method based on state estimation with mixed integer programming and structural equation model

open access: yesInternational Journal of Electrical Power & Energy Systems
Distribution network topology identification (DNTI) is an important prerequisite for distribution system operation. Frequent topology changes and limited measurement equipment make identifying the correct topology unavoidably challenging.
Bo Liu, Jiaxuan Chen, Jiang Li
doaj   +1 more source

Filosofia della rivelazione 1841/42

open access: yes, 2016
Prima edizione storico-critica italiana del corso del 1841/42 di Schelling dedicato alla Filosofia della ...
TOMATIS, Francesco
core  

Microscopic pore-throat structure and fluid mobility of tight sandstone reservoirs in multi-provenance systems, Triassic Yanchang formation, Jiyuan area, Ordos Basin

open access: yesEnergy Geoscience
The tight sandstone reservoirs in the first sub-member of Chang 7 member (Chang 71) of Triassic Yanchang Formation in the Jiyuan area, Ordos Basin, show significant variations in microscopic pore-throat structure (PTS) and fluid mobility due to the ...
Quanpei Zhang   +7 more
doaj   +1 more source

Bulk Defects Passivation of Tin Halide Perovskite by Tin Thiocyanate

open access: yesCarbon Energy
Despite the rapid efficiency increase, tin halide perovskite solar cells are significantly behind their lead‐based counterpart, with the highest reported efficiency of 15.38%.
Matteo Pitaro   +9 more
doaj   +1 more source

GIS-based multi-criteria predictive modelling for geothermal energy exploration

open access: yesEnergy Geoscience
Renewable energy resources, including geothermal, are crucial for sustainable environmental management and climate change mitigation, offering clean, reliable, and low-emission alternatives to fossil fuels that reduce greenhouse gases and support ...
Andongma Wanduku Tende   +5 more
doaj   +1 more source

Atti della terza riunione degli scienziati italiani tenuta in Firenze nell\u27settembre del 1841

open access: yes
3rd session:pt.1 ...
Accademia del cimento (Florence, Italy)   +4 more
core  

Abundant Cu3P/Co2P/CoP@NC Heterostructures Boost Charge Transfer Toward Fast and Durable Sodium Storage

open access: yesCarbon Energy
Heterogeneous structure and carbon coating are important ways to enhance the reaction kinetics and cycling stability of metal phosphides as anode materials for sodium‐ion batteries.
Yuzhang Zhou   +11 more
doaj   +1 more source

Quantitative analysis of pore evolution and its application in basin simulation:A case study of Chang 6 reservoir in Heshui area, Ordos Basin, NW China

open access: yesEnergy Geoscience
In recent years, fueled by significant advancements in oil exploration technologies within the Ordos Basin, an increasing number of low-permeability or ultra-low-permeability reservoirs have been identified.
Ting Shang   +7 more
doaj   +1 more source

Crater of Mongibello at sunrise, 6 October, 1841 [picture] /

open access: yes
Title devised by cataloguer from inscription.; Jose Calvo Collection.; In: Sketchbook No. 3.; Inscriptions: "Crater of Mongibello Oct. 6 1841, at sunrise"--In pencil lower right.; Condition: Spotting.; Also available online at: http://nla.gov.au/nla.pic ...
Angas, George French, 1822-1886.
core  

Prediction on rock strength by mineral composition from machine learning of ECS logs

open access: yesEnergy Geoscience
Rock strength evaluation is critical in oil and gas exploration, but traditional methods, such as empirical formulas, laboratory tests, and numerical simulations, often struggle with accuracy, generalizability, and alignment with field conditions.
Dongwen Li   +7 more
doaj   +1 more source

Home - About - Disclaimer - Privacy