Results 81 to 90 of about 473,176 (254)

Additively Manufactured Geometry‐Reconfigurable Soft Neural Probes With Monolithic Multifunctionality

open access: yesAdvanced Functional Materials, EarlyView.
A geometry‐reconfigured additive manufacturing strategy converts planar printed soft materials into soft compact neural probes with integrated hydrogel electrodes and microfluidic channels. The resulting NeuroMAP platform enables scalable multichannel recording, localized chemical delivery, stable in vivo electrophysiological recording, and reduced ...
Hyunjin Lee   +15 more
wiley   +1 more source

Laboratory Performance Evaluation of CIR-Emulsion and it Comparison Against CIR-Form Test Result from Phase II, Final Report TR-578 Phase III, December 2009 [PDF]

open access: yes, 2009
Currently, no standard mix design procedure is available for CIR-emulsion in Iowa. The CIR-foam mix design process developed during the previous phase is applied for CIR-emulsion mixtures with varying emulsified asphalt contents.

core  

Effects of principal stress rotation and drainage on the resilient stiffness of railway foundations

open access: yes, 2013
Railway foundations play an integral role in controlling the stability of the overlying track structure and the maintenance of the overall track geometry.
Mamou, A.
core   +1 more source

INFLUENCE OF AMBIENT TEMPERATURE ON STIFFNESS OF ASPHALT PAVING MATERIALS

open access: yesJournal of Engineering, 2011
Asphalt pavement properties in Iraq are highly affected by elevated summer air temperatures. One of these properties is stiffness (resilient modulus).
Hamed M. , Maryam S. Makki
doaj   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

open access: yesAdvanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur   +10 more
wiley   +1 more source

Influence of nature-inspired 3D printed geogrids on the resilient behaviour of a silicious sand [PDF]

open access: yesE3S Web of Conferences
The use of additive manufacturing (3D printing) has opened new possibilities for prototyping nature-inspired geosynthetic reinforcements with optimized geometries.
Margalho Luiza   +4 more
doaj   +1 more source

Dynamic Loading Regulates Meniscus‐Like Matrix Production in Human Mesenchymal Stromal Cell‐Seeded PET Scaffolds

open access: yesAdvanced Healthcare Materials, EarlyView.
Dynamic compression enhances mesenchymal stromal cell proliferation in nonwoven PET scaffolds under chondrogenic differentiation conditions and triggers mechanosensitive transcriptional programs associated with extracellular matrix remodeling. These findings highlight the potential of mechanically stimulated PET scaffolds as a promising platform for ...
Graciosa Quelhas Teixeira   +8 more
wiley   +1 more source

DEM modeling of unsaturated geomaterials for predicting resilient modulus [PDF]

open access: yes
Soil suction and the degree of saturation influence the resilient modulus. A suction stress model that incorporates both suction and degree of saturation can be applied to the resilient modulus.
Park, Hyun-Su, Park, Seong-Wan
core   +1 more source

Evaluation of Subgrade Resilient Modulus and Modulus Ratio for Geotextile Reinforced Water Bound Macadam Road using Full-Scale Laboratory Accelerated Pavement Testing Set Up

open access: yesJournal of Materials and Engineering Structures, 2022
Resilient modulus (MR) is a very important parameter for designing the flexible pavements. In the mechanistic pavement design, MR of pavement materials is used as an input parameter.
Ganesh Shivaji INGLE
doaj  

Resilient modulus master curve for BRA-modified asphalt mixtures

open access: yesRoads and Bridges, 2020
The objective of this research was to evaluate the impact of using granular Buton Rock Asphalt (BRA) modifier binder in asphalt mixtures, based on the developed resilient modulus master curve.
Muhammad Karami   +2 more
doaj   +1 more source

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