Results 231 to 240 of about 975,369 (307)

Neighbourhood-level age-friendliness in urban environments: associations with functional independence and physical activity in older adults after a fall. [PDF]

Front Public Health
Stuckenschneider T, Oswald F, Grenz A, Himmelmann L, Schmidt NM, Speckmann EM, Zieschang T, Boerner K.   +7 more
europepmc   +1 more source

Tailored Hierarchical Porous Copper Architectures via Three Dimensional Printing and Pressure‐less Sintering for Next‐Generation Lithium‐Metal Batteries

Advanced Engineering Materials, EarlyView.
A hierarchical porous copper current collector is fabricated via three‐dimensional printing combined with pressureless sintering to stabilize lithium metal anodes. The interconnected architecture lowers local current density, guides uniform Li deposition within pores, and suppresses dendrite growth.
Alok Kumar Mishra, Mukul Shukla
wiley   +1 more source

Information-theoretic and physical constraints on advanced neural signal decoding. [PDF]

Front Syst Neurosci
Zhang E, Ahmed SI.
europepmc   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source

Retrospective versus original information on physical and psychosocial exposure at work

, 1999
Köster, M, M Köster, Alfredsson, L,, Lars Alfredsson, Hans Michélsen, Eva Vingård, Michélsen, H,, Vingård, E, Kilbom, Å, Åsa Kilbom   +9 more
core   +1 more source

The current status and implications of aging research from a health perspective. [PDF]

Front Psychol
Lu Y.
europepmc   +1 more source

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Enhancing teacher occupational wellbeing: the critical role of working environment in Chinese primary schools. [PDF]

Front Psychol
Xia X, Li G, Liang H.
europepmc   +1 more source

Evaluating Energy Absorption Performance of Filled Lattice Structures

Advanced Engineering Materials, EarlyView.
Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney, William P. King, Iwona Jasiuk   +2 more
wiley   +1 more source

"The impact of COVID-19 on employee productivity and the future of remote work". [PDF]

PLoS One
Alenazi S, Mohanty J, Srinivasan M, Samontaray DP.   +3 more
europepmc   +1 more source