Results 71 to 80 of about 15,575 (295)

Pullout of inclined flexible fiber in cementitious composite

open access: yes, 1997
The performance of fiber-reinforced composites is strongly dependent on the debonding/pullout behavior of the fibers. In cementitious composites, fibers are usually distributed in a quasi-random manner.
Ybanez, Numer, Leung, Christopher K.Y.
core   +1 more source

Achieving High‐Instantaneous Pulse Power in Contact‐Separation TENG via Series Capacitive Voltage Control Architecture

open access: yesAdvanced Science, EarlyView.
Conventional contact‐separation triboelectric nanogenerators generate high voltage but deliver limited power due to premature charge dissipation. Here, a capacitive charge reservoir architecture decouples charge accumulation from discharge triggering, enabling sequential voltage amplification via floating‐layer capacitive coupling.
Ajay Haridas CP   +3 more
wiley   +1 more source

Numerical modelling of pullout of helical soil nail

open access: yesJournal of Rock Mechanics and Geotechnical Engineering, 2017
An investigation into the pullout response of helical soil nail using finite element subroutine Plaxis 2D is presented. The numerical modelling of actual pullout response is achieved by axisymmetric and horizontal loading condition. The effect of varying
Saurabh Rawat, Ashok Kumar Gupta
doaj   +1 more source

Large scale pullout testing of geosynthetics

open access: yes, 1991
An evaluation of soil-geosynthetic interface friction is important to the design of any anchorage detail of a reinforced soil structure or membrane-lined waste containment facility.
Muthu, Raju D.
core   +1 more source

Towards a Compositional Framework for Describing Human Phenotypes

open access: yesAdvanced Science, EarlyView.
The Phenotype Assembly Method (PhenoAM) decomposes phenotype variables into measurable Features and typed Qualifiers, enabling standardized, machine‐readable Phenome Data Elements (PhenoDEs) that preserve measurement context. Applied in the International Human Phenome Project (IHPP), the framework yields 58 371 PhenoDEs and supports component‐level ...
Wanting Hu   +11 more
wiley   +1 more source

An experimental investigation for pullout response of a single granular pile anchor in clayey soil

open access: yesInternational Journal of Geo-Engineering, 2021
The granular pile anchor foundation is an effective and economical foundation system to counter the pullout forces exerted in case of transmission towers or foundations in expansive soil.
Hans Raj Vashishtha, Vishwas A. Sawant
doaj   +1 more source

Matrix Rigidity Mechanoprimes Microglia for Inflammation Through Cytoskeletal‐to‐Nuclear Signaling and 3D Spatio‐Epigenomic Remodeling

open access: yesAdvanced Science, EarlyView.
Pathological tissue rigidity mechanoprimes microglia by enhancing actin cytoskeleton–nucleus coupling and chromatin opening at rigidity‐responsive cis‐regulatory elements (mechanoCREs). Subsequent NF‐κB/p65 signaling converges on this permissive regulatory state to amplify inflammatory gene expression and microglial activation.
Yu Xuan Meng   +15 more
wiley   +1 more source

Pullout evaluation of steel slag fines and dredged material blends with geogrids

open access: yes, 2013
textIncreasing quantities of dredged material (DM) from navigation waterways have led to a growing need to find alternative methods of disposal. Using this material in earthwork construction is a very attractive avenue, but poses concern of quality from ...
Somashekar Hanumasagar, Sangameshwar
core  

Seedling pullout data

open access: yes
Data for publication on developing an equation to predict forces resisting seedling pullout by river flow. Data include laboratory measurements of pullout forces for simulated roots, field measurements of pullout forces for seedlings, allometric data ...
Yager, Elowyn
core   +1 more source

Thermal Shifts Dominate Single‐Gene Responses to Transcription‐Targeting Antibiotics

open access: yesAdvanced Science, EarlyView.
Thermal shifts reshape bacterial responses to transcription‐targeting antibiotics. In E. coli, temperature can dominate antibiotic‐induced genome‐wide expression, particularly outside 30°C–39°C, through changes in adenosine triphosphate (ATP), nucleoid organization, and drug‐target engagement.
Rahul Jagadeesan   +5 more
wiley   +1 more source

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