Results 131 to 140 of about 28,298 (296)

Strong Lateral Confinement of Hydrophilic Silica Nanoparticles on Mg‐Al Layered Double Hydroxides Nanoflakes for Enhanced Thermal Properties

open access: yesAdvanced Materials Interfaces, EarlyView.
A nanostructured, naturally flame‐retardant, and non‐toxic inorganic composite is introduced, which is laterally associated with silica nanoparticles to induce the restacking of the LDH lamella structure, thereby serving as an efficient thermal insulator.
Gayani Pathiraja   +7 more
wiley   +1 more source

A Framework for Tracking the Impacts of the Affordable Care Act in California [PDF]

open access: yes, 2011
Recommends measures for monitoring the impact of healthcare reform on insurance coverage, affordability and comprehensiveness of coverage, and access to care; the best data source for each measure; gaps in existing data; and issues for data ...
Elizabeth Lukanen, Julie Sonier
core  

Benchmarking Coaxial and Angular Optical Emission Spectroscopy With Recommendations for Reliable Compositional In Situ Monitoring During Laser Powder Bed Fusion

open access: yesAdvanced Materials Technologies, EarlyView.
ABSTRACT Real‐time insight into local chemistry is critical for reliable part quality in additive manufacturing, especially laser powder bed fusion (PBF‑LB/M), where rapid thermal cycles and localized evaporation can undermine part performance. Optical emission spectroscopy (OES) offers non‑intrusive, in situ plume monitoring, but detection geometry ...
Philipp Gabriel   +4 more
wiley   +1 more source

From Periphery to Core: Economic Adjustments to High Speed Rail [PDF]

open access: yes
This paper presents evidence that high speed rail systems, by bringing economic agents closer together, sustainably promote economic activity within regions that enjoy an increase in accessibility.
Ahlfeldt, Gabriel M., Feddersen, Arne
core   +4 more sources

International Trade and Worker Turnover – Empirical Evidence for Germany [PDF]

open access: yes
Using a linked employer-employee data set for Germany, this paper studies how worker turnover is related to establishments‘ international trade involvement.
Daniel Baumgarten
core  

Adaptive Carbon Nanotube Patches for Versatile Electronic Textiles and Wind‐Harvesting Applications

open access: yesAdvanced Materials Technologies, EarlyView.
An adhesion‐tunable electronic textile patch based on a carbon nanotube/paraffin composite is presented, enabling direct, adhesive‐free integration with fabrics. Pressure‐responsive bonding allows reversible or permanent attachment on demand.
Seokwon Joo   +4 more
wiley   +1 more source

Separating wheat and chaff: age-specific staffing strategies and innovative performance at the firm level [PDF]

open access: yes
Adopting a dynamic perspective, this paper investigates age-related staffing patterns in German establishments and their effect on innovative performance.
Frosch, Katharina   +2 more
core  

Ensuring Access to Care in Medicaid Under Health Reform [PDF]

open access: yes, 2011
Outlines discussions about increasing primary care provider participation; specialist and mental health access; safety-net capacity; managed care plans, team-based care, and integrated service delivery; and coordinating Medicaid and exchange ...

core  

Collision‐Resilient Winged Drones Enabled by Tensegrity Structures

open access: yesAdvanced Robotics Research, EarlyView.
Based on structures of birds such as the woodpeck, this article presents the collision‐resilient aerial robot, SWIFT. SWIFT leverages tensegrity structures in the fuselage and wings which allow it to undergo large deformations in a crash, without sustaining damage. Experiments show that SWIFT can reduce impact forces by 70% over conventional structures.
Omar Aloui   +5 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

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