Results 61 to 70 of about 156,848 (283)

Interference fracturing: Nonuniform distributions of perforation clusters that promote simultaneous growth of multiple hydraulic fractures [PDF]

open access: yes, 2015
One of the important hurdles in horizontal-well stimulation is the generation of hydraulic fractures (HFs) from all perforation clusters within a given stage, despite the challenges posed by stress shadowing and reservoir variability.
Bunger, AP, Peirce, AP
core   +1 more source

Freeze-casting of Ti3C2 MXene suspension I

open access: yes, 2023
Freeze-casting of Ti3C2Tz aqueous nanoparticle suspensions to give well-aligned nanoparticles in a sample within the target dimensions and tolerances. For full details of the experiment and attached images see the uploaed .pdf.
James Bird (12358573)
core   +1 more source

Hydrogel‐Based 3D‐Printed Anthropomorphic Breast Phantom for Emulating Mechanical and Dielectric Properties of Mammary Tissue. Applications in Microwave Imaging

open access: yesAdvanced Functional Materials, EarlyView.
A 3D‐printable breast phantom is developed using patient‐derived MRI data and hydrogels that replicate the dielectric properties of healthy and cancerous tissues. Mechanical and dielectric characterization confirm its suitability for microwave imaging.
Carlos M. Andreu   +5 more
wiley   +1 more source

Land Grant Application- Freeze, John (Bowdoin) [PDF]

open access: yes, 2017
Land grant application submitted to the Maine Land Office on behalf of John Freeze for service in the Revolutionary War, by their widow Sarah Card.https://digitalmaine.com/revolutionary_war_me_land_office/1346/thumbnail ...
Freeze, John, Freeze, Sarah Card
core  

Bioinspired Hydrogels with Broadly Programmable Mechanics for Soft‐Tissue Interfaces

open access: yesAdvanced Functional Materials, EarlyView.
Sea cucumber‐inspired gelatin hydrogels are formed by directional freezing and mechanically programmed through subsequent ionic treatment. Multiscale characterization and modeling link ion‐regulated chain interactions to directional load transfer within the aligned hierarchical architecture.
Youchao Teng   +20 more
wiley   +1 more source

Geomechanics of Unconventional Reservoirs: Hydraulic Fracturing and Nanoindentation [PDF]

open access: yes, 2021
Geomechanics is the study of the mechanical response of geologic formations subjected to injection, production, and storage of fluids in the subsurface. It plays a role in understanding formation integrity and the response to oil and gas depletion during
Acosta Montenegro, Juan Camilo
core  

Freeze-casting of Ti3C2 MXene suspension

open access: yes, 2023
Experimental details and images of freeze-cast and lyophilized Ti3C2Tz aqueous nanoparticle suspensions in an attempt to give well-aligned nanoparticles in porous aerogels within the target dimensions and tolerances.
James R.T. Bird (12358573)
core   +1 more source

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

open access: yesAdvanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh   +11 more
wiley   +1 more source

The complex basal morphology and ice dynamics of the Nansen Ice Shelf, East Antarctica [PDF]

open access: yesThe Cryosphere
Ice shelf dynamics and morphology play an important role in the stability of floating bodies of ice by driving fracturing that can lead to calving, in turn impacting the ability of the ice shelf to buttress upstream grounded ice. Following a 2016 calving
C. F. Dow   +12 more
doaj   +1 more source

Emma Van Blaricom Freeze Interview, circa 1978 [PDF]

open access: yes, 1978
Emma Freeze talks about her childhood experiences and memories at the Roll School and in the Bitterroot Valley during the early 1900s. She talks about her first teacher as well as specific classmates.
Freeze, Emma
core  

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