Results 121 to 130 of about 27,414 (309)

Modeling resilient modulus of subgrade soils using LSSVM optimized with swarm intelligence algorithms. [PDF]

open access: yesSci Rep, 2022
Azam A   +6 more
europepmc   +1 more source

Analisa Deflectometry dan Tebal Lapis Tambah dengan Metode PD T-05-2005-B pada Perekerasan Lentur [PDF]

open access: yes, 2017
Structural dysfunction will occur on the road such as cracks after passing the design life that can reduce the safety and comfort to the rider through it. It can be fixed by adding overlay.
Sebayang, M. (Mardani)   +2 more
core  

Giving It a Twist: One‐Step Fabrication of Aligned Biomimetic Yarn Scaffolds via Rotational Melt Electrofibrillation

open access: yesAdvanced Healthcare Materials, EarlyView.
Due to its multifunctionality, replicating the fibrillar and supramolecular architecture of Collagen I is gaining increasing priority in regenerative medicine. Using rotational Melt Electrofibrillation, we present a powerful method to accurately mimic the ultrastructure of Collagen with polycaprolactone, enabling the one‐step fabrication of three ...
Zan Lamberger   +11 more
wiley   +1 more source

Effect of wetting and drying cycles on resilient modulus and microstructure characteristics of heterogeneous quicklime-stabilized subgrade

open access: yesCase Studies in Construction Materials
The resilient modulus changes due to post-compaction seasonal variations in weather such as wetting and drying, thus affecting pavement performance. Existing research highlights significant differences in back-calculated resilient modulus test outcomes ...
Richmond Owusu   +2 more
doaj   +1 more source

A 3D Astrocyte Microenvironment Model Enables Rapid Ca2+‐Resolved Analysis and Therapeutic Modulation of Oxidative Neuroinflammation

open access: yesAdvanced Healthcare Materials, EarlyView.
This work presents ARC‐3D, a soft 3D model that recreates how brain support cells, called astrocytes, react to oxidative stress. The system visualizes rapid calcium changes and inflammatory signals, and shows how the drug KDS12025 can protect cells from damage. ARC‐3D offers a simple, reliable way to study early drivers of brain inflammation.
Ju‐Kang Kim   +6 more
wiley   +1 more source

Evaluation of Poisson’s Ratio of Asphalt Concrete [PDF]

open access: yes, 2016
Poisson´s ratio can be defined as the negative ratio of strains perpendicular to the load direction to the strains parallel to the loading direction. If elastic or viscoelastic models are used, Poisson´s ratio, together with elastic modulus, is a main ...
Camarena, Elvis Alexander Castillo
core   +2 more sources

Interfacial Bioengineering of Dynamic Networks Hybrid Hydrogel for Programmed Intervention in Oral Precancerous Epithelial States

open access: yesAdvanced Healthcare Materials, EarlyView.
This study develops a dual‐bioinspired hydrogel, MSA@PGel (macrophage membrane‐coated and salvianolic acid B/5‐aminolevulinic acid co‐loaded liposomes embedded in a polydopamine‐based gel), that integrates macrophage membrane‐mediated active targeting and mussel‐inspired wet adhesion for programmed intervention in oral precancerous lesions.
Xiaoxian Zhao   +8 more
wiley   +1 more source

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