Results 51 to 60 of about 98,352 (281)

MOFs and COFs in Electronics: Bridging the Gap between Intrinsic Properties and Measured Performance

Advanced Functional Materials, EarlyView.
Metal‐organic frameworks (MOFs) and covalent organic frameworks (COFs) hold promise for advanced electronics. However, discrepancies in reported electrical conductivities highlight the importance of measurement methodologies. This review explores intrinsic charge transport mechanisms and extrinsic factors influencing performance, and critically ...
Jonas F. Pöhls, R. Thomas Weitz
wiley   +1 more source

Seismic Response to Injection Well Stimulation in a High-Temperature, High-Permeability Reservoir [PDF]

, 2019
Fluid injection into the Earth's crust can induce seismic events that cause damage to local infrastructure but also offer valuable insight into seismogenesis.
Chet Hopp, Evans K. F., Grant M. A., Horne R., John Townend, Martha Savage, Massiot C., Stefan Mroczek, Steven Sewell, Zoback M. D.   +9 more
core   +2 more sources

Rapid Sintering of Porous Organic Polymer Powders Into Mechanically Strong Monoliths for Efficient CO2 Capture

Advanced Functional Materials, EarlyView.
Spark plasma sintering enables rapid processing of porous organic polymer (POP) from fine powders to a freestanding and mechanically robust monolith. The sintering process retains the CO2 adsorption capacity and CO2/N2 selectivity, making the monolith more suitable as a solid sorbent for practical carbon capture applications.
Duan Li, Tianhui Shi, Sirui Ran, Lei Zeng, Chao Xu   +4 more
wiley   +1 more source

Analysis of geological factors affecting propagation behavior of fracture during hydraulic fracturing shale formation

Geomechanics and Geophysics for Geo-Energy and Geo-Resources
The complexity of hydraulic fracture network generation during the fracturing of shale reservoirs is a key indicator of the effectiveness of fracture stimulation.
Xun Gong, Xinhua Ma, Yuyang Liu
doaj   +1 more source

Characterizing groundwater flow and heat transport in fractured rock using Fiber-Optic Distributed Temperature Sensing [PDF]

, 2013
International audienceWe show how fully distributed space-time measurements with Fiber-Optic Distributed Temperature Sensing (FO-DTS) can be used to investigate groundwater flow and heat transport in fractured media.
Anderson, Becker, Brouyère, Dorn, Freifeld, Geiger, Hausner, Hurtig, Illman, Le Borgne, Le Borgne, Leaf, M.V. Klepikova, Ma, Macfarlane, N. Lavenant, Neuman, Neuville, Novakowski, O. Bour, P. Goderniaux, Paillet, Pehme, R. Hochreutener, Ruelleu, Selker, T. Le Borgne, T. Read, Tyler, V. Bense, V. Boschero   +30 more
core   +3 more sources

Novel Functional Materials via 3D Printing by Vat Photopolymerization

Advanced Functional Materials, EarlyView.
This Perspective systematically analyzes strategies for incorporating functionalities into 3D‐printed materials via Vat Photopolymerization (VP). It explores the spectrum of achievable functionalities in recently reported novel materials—such as conductive, energy‐storing, biodegradable, stimuli‐responsive, self‐healing, shape‐memory, biomaterials, and
Sergey S. Nechausov, Patrick Fesser, Boris A. Bulgakov, Ulrich S. Schubert   +3 more
wiley   +1 more source

Numerical Modelling of Interaction between Hydraulic Fractures and Natural Fractures by Using the Extended Finite Element Method

Advances in Civil Engineering, 2020
Natural fractures usually develop in shale reservoirs. Thereby, in the process of hydraulic fracturing, it is inevitable that hydraulic fractures will intersect with natural fractures.
Peilun Li, Yan Dong, Sheng Wang, Peichao Li   +3 more
doaj   +1 more source

Scientific basis for safely shutting in the Macondo Well after the April 20, 2010 Deepwater Horizon blowout [PDF]

, 2012
As part of the government response to the Deepwater Horizon blowout, a Well Integrity Team evaluated the geologic hazards of shutting in the Macondo Well at the seafloor and determined the conditions under which it could safely be undertaken.
C. B. Enomoto, Hsieh, K. Moran, L. A. Mayer, M. K. McNutt, Osborne, P. A. Hsieh, P. B. Flemings, P. H. Nelson, S. H. Hickman, T. C. Weber, Tingay, W. D. Mooney   +12 more
core   +2 more sources

High Pressure Densification Investigation of Li3PS4 and Li6PS5Cl Solid Electrolytes using Combine X‐Ray Diffraction, X‐Ray Absorption Tomography and Ionic Measurement

Advanced Functional Materials, EarlyView.
We used multiple analytical techniques at the Psiché beamline, Synchrotron Soleil, and at D20 instrument in Institut Laue Langevin, to study the densification of thiophosphate solid electrolytes Li3PS4 and Li6PS5Cl. Our combined X‐ray diffraction, absorption tomography, absorption density, neutron power diffraction, and ionic conductivity analyses ...
Oskar Thompson, Ove Korjus, Adrien Fauchier‐Magnan, Clément Albin, Sergio F. Mayer, Emmanuelle Suard, Thomas Hansen, Laura Henry, Nicolas Guignot, Vittoria Pischedda, Sylvie Le Floch, Claire Villevieille   +11 more
wiley   +1 more source

The effect of natural fracture on the fluid leak-off in hydraulic fracturing treatment

Petroleum, 2019
Fluid leak-off phenomenon plays a critical role in hydraulic fracturing operation. This phenomenon can be very impressive in successful operation of hydraulic fracturing.
Amir Ghaderi, Jaber Taheri-Shakib, Mohamad Amin Sharifnik   +2 more
doaj   +1 more source