A High-Order Load Model and the Control Algorithm for an Aerospace Electro-Hydraulic Actuator [PDF]
, 2021 Shoujun Zhao +6 more
openalex +1 more source
Advanced Engineering Materials, EarlyView.This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay +3 more
wiley +1 more source
A Vessel Position Precision Analysis Based on a Two-Star Combined Approach
Journal of Marine Science and EngineeringTraditional celestial navigation mainly utilized the sextant to measure the attitude and the position contour method to calculate and resolve the vessel’s positioning problem, but these methods are not rigorous, having major deficiencies in the ...
Yulin Wu +4 more
doaj +1 more source
Noise Reduction in Double‐Panel Structures by Cavity and Panel Resonance Control [PDF]
, 2011 This paper presents an investigation of the cavity and the panel resonance control in a double‐panel structure. The double‐panel structure, which consists of two panels with air in the gap, is widely adopted in many applications such as aerospace due to ...
Berkhoff, Arthur, Ho, Jen-Hsuan
core +2 more sources
Exploring Photogrammetry- 3D Scanning Technology for Quality Control Process in an Aerospace Manufacturing Company [PDF]
, 2023 Aiman Ziout +6 more
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Surface Tension Measurement of Ti‐6Al‐4V by Falling Droplet Method in Oxygen‐Free Atmosphere
Advanced Engineering Materials, EarlyView.In this article, the temperature‐dependent surface tension of free falling, oscillating Ti‐6Al‐4V droplets is investigated in both argon and monosilane doped, oxygen‐free atmosphere. Droplet temperature and oscillation are captured with one single high‐speed camera, and the surface tension is calculated with Rayleigh's formula.
Johannes May +9 more
wiley +1 more source
Synthesis methods for manual aerospace control systems with applications to SST design [PDF]
Synthesis methods for manual aerospace control systems using digital programming and man machine performance data with application to supersonic transport ...
Knight, J. R., Wierwille, W. W.
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Numerical Modeling of Tank Cars Carrying Hazardous Materials With and Without Composite Metal Foam
Advanced Engineering Materials, EarlyView.Large‐scale puncture models consisting of hazardous materials (HAZMATs) tank car with protective steel–steel composite metal foam (S–S CMF) are solved numerically. Tank car plate with added 10.91–13.33 mm thick S–S CMF layer does not puncture. Protective S–S CMF absorbs impact energy, reduces plate deformation, and prevents shear bands formation ...
Aman Kaushik, Afsaneh Rabiei
wiley +1 more source
An Improved Detecting Algorithm of Moving Targets for Airborne Maritime Surveillance Radar
SensorsThe traditional method is capable of detecting and tracking stationary and slow-moving targets in a sea surface environment. However, the signal focusing capability of such a method could be greatly reduced especially for those variable-speed targets. To
Zhefeng Wu +4 more
doaj +1 more source
Determining structural performance [PDF]
An overview of the methods and concepts developed to enhance and predict structural dynamic characteristics of advanced aeropropulsion systems is presented. Aeroelasticity, vibration control, dynamic systems, and computational structural methods are four
Brown, Gerald +9 more
core +1 more source