Results 61 to 70 of about 244,404 (292)
Sensors, 2005 The Jet Propulsion Laboratory has recently developed and built an electronic nose(ENose) using a polymer-carbon composite sensing array. This ENose is designed to be usedfor air quality monitoring in an enclosed space, and is designed to detect, identify
Margaret A. Ryan +3 more
doaj +1 more source
Evaluation of Four Reanalysis Datasets against Radiosonde over Southwest Asia
Atmosphere, 2020 Upper-air observational networks in Southwest Asia (SWA) are geographically sparse and reanalysis datasets (RDs) are a typical alternative. However, RDs can perform with varying degrees of quality and accuracy due to differences in assimilation schemes ...
Ali S. Alghamdi
doaj +1 more source
Advanced Materials, EarlyView.Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley +1 more source
Journal of Applied Mathematics, 2022 Rainfall intensity prediction or forecast is vital in designing hydraulic structures and flood and erosion control structures. In this work, meteorological data were obtained from the National Aeronautics and Space Administration’s (NASA) website. Models
B. F. Sasanya +3 more
doaj +1 more source
The Parametric Aircraft Noise Analysis Module - status overview and recent applications [PDF]
, 2011 The German Aerospace Center (DLR) is investigating aircraft noise prediction and noise reduction capabilities. The Parametric Aircraft Noise Analysis Module (PANAM) is a fast prediction tool by the DLR Institute of Aerodynamics and Flow Technology to ...
Bertsch, Lothar +3 more
core +1 more source
Scalable Etch‐Free Transfer of Low‐Dimensional Materials From Metal Films to Diverse Substrates
Advanced Materials Interfaces, EarlyView.A scalable, etch‐free transfer method for low‐dimensional materials is presented, utilizing a low‐melting‐point metal as a reusable support. This technique enables gentle wafer‐scale electrochemical delamination from mechanically fragile metal thin‐film substrates and supports integration into device architectures.
Kentaro Yumigeta +14 more
wiley +1 more source
Achieving High Speed CFD simulations: Optimization, Parallelization, and FPGA Acceleration for the unstructured DLR TAU Code [PDF]
, 2009 Today, large scale parallel simulations are fundamental tools to handle complex problems. The number of processors in current computation platforms has been recently increased and therefore it is necessary to optimize the application performance and to ...
Andres-Perez, Esther +2 more
core +1 more source
Advanced Materials Interfaces, EarlyView.Anisotropic and gradient‐wettability surfaces fabricated via acoustic assembly photopolymerization (AAP) enable precise, programmable, and energy‐free droplet transport. The established process–property relationship allows tunable and predictable hydrodynamic performance, providing a scalable route toward advanced microfluidic and biosensing ...
Yinong Chen, Yayue Pan
wiley +1 more source
Advanced Materials Technologies, EarlyView.The article overviews past and current efforts on caloric materials and systems, highlighting the contributions of Ames National Laboratory to the field. Solid‐state caloric heat pumping is an innovative method that can be implemented in a wide range of cooling and heating applications.
Agata Czernuszewicz +5 more
wiley +1 more source
Novel CNTs grafting on carbon fibres through CVD: investigation of epoxy matrix/fibre interface via nanoindentation [PDF]
MATEC Web of Conferences, 2019 Carbon Fibre Reinforced Polymers (CFRPs) have spread to a broad range of sectors including automobile, aeronautics and space industry the last decades.
Termine Stefania +3 more
doaj +1 more source