Results 91 to 100 of about 68,174 (219)

Nested Repetitive Structure Techniques in Examination Seating Number Allocation Process at UiTM Pulau Pinang Branch

open access: yesJournal of Computing Research and Innovation, 2020
Preparation of examination seating numbers during the final examination at UiTM Pulau Pinang branch is manually drafted and written by the examination unit staff on the class lists printed through the Student Integrated Managements Systems (SIMs ...
Jamal Othman   +2 more
doaj  

Adaptive Foam 3D Printing of Ultralight and Multifunctional Materials

open access: yesAdvanced Engineering Materials, EarlyView.
Adaptive foam 3D printing, enabled by expandable microspheres, imparts cellular structures to thermoplastic and thermosetting polymers, manufactured through a variety of processes including fused filament fabrication, direct ink writing, digital light processing, and inkjet printing.
Nariman Rajabifar, Amir Ameli
wiley   +1 more source

Discrepancies Between Micro Versus Macroscale Viscoelastic Properties in a Microplastic‐Tissue Composite Model

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores the discrepancies between bulk mechanics and spatial mapping in a tissue‐mimetic hydrogel model. Microplastic particles create localized stiff mechanical microenvironments that are detectable by cellular‐scale nanoindentation but leave bulk properties unchanged as measured by rheology.
Ahron T. Verschleisser   +3 more
wiley   +1 more source

Induced mutagenesis on growth, yield and yield attributing traits in buckwheat (Fagopyrum tartaricum)

open access: yesElectronic Journal of Plant Breeding
The present study was conducted to assess the impact of induced mutagenesis on the growth, yield, and seedling traits of buckwheat (Fagopyrum tartaricum) using the genotype IC59921, at SHUATS, Prayagraj.
Vaidurya Pratap Sahi1, Nilay Raj1*, Prashant Kumar Rai1 and Kiran Kumari2
doaj   +1 more source

Materials‐Driven Additive Manufacturing for Electrical Machines: Qualification‐Oriented Design Beyond Geometric Freedom

open access: yesAdvanced Engineering Materials, EarlyView.
This perspective reframes additive manufacturing for electrical machines as a qualification‐limited materials and architecture design problem. It links process–structure–property–performance relationships to magnetic, conducting, dielectric, and thermal property windows, highlighting where AM can enable segmented magnetic circuits, permanent magnet ...
Dénes Fodor, Loránd Szabó
wiley   +1 more source

Reframing Emergency Medical Service in the context of chronic non-communicable disease and palliative care

open access: yesAfrican Journal of Primary Health Care & Family Medicine
Background: Emergency Medical Service (EMS) is often the initial primary contact for patients with non-communicable disease (NCD) with symptom exacerbation.
Linley A. Holmes   +2 more
doaj   +1 more source

Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators

open access: yesAdvanced Engineering Materials, EarlyView.
Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel   +2 more
wiley   +1 more source

Bioinspired Co‐Assembly Enables Multiscale Architected Hydrogels for 3D Printing With Integrated Antibacterial and Bioactive Functions

open access: yesAdvanced Functional Materials, EarlyView.
A multicomponent supramolecular hydrogel integrating cell‐adhesive and antibacterial peptides within an alginate‐cellulose nanofibril matrix is developed. Peptide co‐assembly simultaneously strengthens the hydrogel network, improves extrusion printability, and imparts cell‐adhesive and antibacterial functions, offering a versatile platform for ...
Mor Tsuriano‐Zernichov   +4 more
wiley   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Is adequate preoxygenation about more than just 3 minutes?

open access: yesJournal of the American College of Emergency Physicians Open, 2020
Jeffrey L. Jarvis, Terri King
doaj   +1 more source

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