A Compact SLED Light Source Driver Module for Optical Coherence Tomography Applications. [PDF]
Sensors (Basel)Cao Y, Liu F, Mei J, Liu Q, Chen B.
europepmc +1 more source
Coded 16-CPFSK for downlink applications [PDF]
A bandwidth-efficient constant-envelope Proof-of-Concept (POC) modem is described. The modem was developed on an Advanced Modulation Techniques Development contract for the NASA/Lewis Research Center.
Davis, Robert
core +1 more source
Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland +5 more
wiley +1 more source
Social group algorithm-based MPPT coupled with phase shift resonant converter for battery charging through partially shaded PV systems. [PDF]
Sci RepJayaraman J +5 more
europepmc +1 more source
Advanced Engineering Materials, EarlyView.A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm +3 more
wiley +1 more source
Increasing the power density of electrohydrodynamic pumps by mapping the fluid landscape. [PDF]
Sci AdvLuo Y, Schouten M, Shea H.
europepmc +1 more source
The Redox flow system for solar photovoltaic energy storage [PDF]
A new method of storage was applied to a solar photovoltaic system. The storage method is a redox flow system which utilizes the oxidation-reduction capability of two soluble electrochemical redox couples for its storage capacity.
Gahn, R. F., Odonnell, P.
core +1 more source
Removing Oxide Layers and Retaining Oxide‐Free Steel Surfaces by Polishing in Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.In this study, the efficacy of wet mechanical polishing under an oxygen‐free atmosphere for deoxidation and the retention of an oxide‐free steel surface are elucidated using X‐ray photoelectron spectroscopy. The methodology proved successful; however, the results were highly dependent on the preparation of the solvents used to clean the samples after ...
Friedrich Bürger +2 more
wiley +1 more source
The impact of virtual synchronous compensator on the transient synchronous stability of renewable energy. [PDF]
Sci RepSun F, Chen Y, Wang W.
europepmc +1 more source
Heliocentric interplanetary low thrust trajectory optimization program, supplement 1, part 2 [PDF]
The improvements made to the HILTOP electric propulsion trajectory computer program are described. A more realistic propulsion system model was implemented in which various thrust subsystem efficiencies and specific impulse are modeled as variable ...
Horsewood, J. L., Mann, F. I.
core +1 more source