Results 111 to 120 of about 1,550,510 (282)
Single pilot IFR accident data analysis [PDF]
The aircraft accident data recorded and maintained by the National Transportation Safety Board for 1964 to 1979 were analyzed to determine what problems exist in the general aviation single pilot instrument flight rules environment.
Harris, D. F., Morrisete, J. A.
core +1 more source
Advanced Science, EarlyView.The ultrathin (2.5 nm) MXene film self‐assembled at liquid interfaces breaks the trade‐off between transparency (82.5 %) and photothermal conversion effect (DT∼25.1°C ± 2.9 °C) under 100 mW cm−2. After encapsulated by a slippery surface with low adhesion, this transparent film can be applied in smart windows, eyewear, and optical sensors to autonomous ...
Xiao Han +6 more
wiley +1 more source
Simulation of rod ejection accident byPARCS code [PDF]
, 2015 This paper describes reactor core model used for simulating REA. The model was designed in PARCS utilizing graphical interface SNAP. The data for model were given from benchmark NEACPR L-335.
Matějková, J.
core
Studying Macromolecular Composition in Cell–Cell Interfaces Using 3D Membrane Reconstitution Systems
Advanced Science, EarlyView.A comprehensive understanding of the interactions between proteins, lipids and glycocalyx components at the immune synapse is still lacking. Here, an artificial and a semi‐artificial model contact system were established to reconstitute the cell‐cell contact in 3D. The model systems enable the examination of macromolecule enrichment or depletion at the
Franziska Ragaller +9 more
wiley +1 more source
Peptide‐Incorporated Biomaterials Promote Regeneration of Peripheral Nerve Injuries
Advanced Science, EarlyView.Peptide‐incorporated biomaterials provide precise, tunable biological cues that mimic functional protein domains to regulate behaviors of neurons, Schwann cells, immune cells, and endothelial cells, thereby enhancing axon elongation, Schwann cell support, inflammatory microenvironment modulation, and vascularization, offering a promising alternative to
Zhiwei Zhao +5 more
wiley +1 more source
Scalable Laser Processing Enables Transparent, Accretion Scale‐Independent, Ice‐Shedding Glass
Advanced Science, EarlyView.We demonstrate a scalable laser‐based method to create wave‐like micro‐patterns on glass surfaces that counter the conventional view that roughness increases ice adhesion. These patterns direct crack propagation at the ice–glass interface, enabling low‐force, multi‐directional ice detachment while maintaining substrate transparency. A theoretical model
Fan‐Wei Wang +4 more
wiley +1 more source
Prognostic value of hypercalcemia in COVID‐19 infection: Retrospective cohort study
Hong Kong Journal of Emergency MedicinePurpose An increased incidence of hypercalcemia and the proposed prognostic value of calcium have been reported in patients with COVID‐19. We analyzed demographics, calcium levels, laboratory values, and clinical outcomes to determine the impact of ...
Chun Tat Lui +3 more
doaj +1 more source
Emergency egress requirements for Space Station Freedom [PDF]
An objective was to determine if the pressurized elements and hatchways of the Space Station Freedom support the emergency egress of crewmembers during operation of the station at the stage of Permanently Manned Capacity.
Ray, Paul S.
core +1 more source
Advanced Energy Materials, EarlyView.This review provides a bottom‐up evaluation of sodium‐ion battery safety, linking material degradation mechanisms, cell engineering parameters, and module/pack assembly. It emphasizes that understanding intrinsic material stability and establishing coordinated engineering control across hierarchical levels are vital for preventing degradation coupling ...
Won‐Gwang Lim +5 more
wiley +1 more source