Results 61 to 70 of about 123,720 (245)

Scrum4DO178C: An Agile Process to Enhance Aerospace Software Development for DO-178C Compliance—A Case Study at Criticality Level A

IEEE Access
The development of safety-critical systems is heavily governed by domain-specific standards. In the aerospace industry, the DO-178C—Software Considerations in Airborne Systems and Equipment Certification—serves as the primary certification ...
J. Eduardo Ferreira Ribeiro, Joao Gabriel Silva, Ademar Aguiar   +2 more
doaj   +1 more source

Multilayer Self‐Limiting Electrospray Deposition via Stepped Voltage Bias

Advanced Engineering Materials, EarlyView.
Self‐limiting electrospray deposition (SLED) uses a high voltage to generate and deposit a charged payload on a target surface. The coating retains its charge, repelling newly arriving material. SLED thickness can be decreased by applying a secondary bias to the target.
Madhuri Deb, S. Rahman Pejman, Alexander Jakimowicz, Jonathan P. Singer   +3 more
wiley   +1 more source

Reservoir Neural Network Computing for Time Series Forecasting in Aerospace: Potential Applications to Predictive Maintenance

Engineering Proceedings
Coupling a reservoir neural network and a Grey Wolf optimization algorithm the system hyperparameters space is explored to find the configuration best suited to forecast the input sensor from the NASA CMAPSS dataset.
Juan Manuel Rodríguez Riesgo, Juan Luis Cabrera Fernández   +1 more
doaj   +1 more source

NONCONVENTIONAL TECHNOLOGIES IN THE MODERN WORLD OF AVIATION

Nonconventional Technologies Review, 2023
The aerospace industry is a hotbed of innovation and technology, constantly pushing the boundaries of what is possible in aviation and space exploration.
Eliza Ioana Apostol, Cristian Vasile Doicin, Nicolae Ionescu, Mihail Aurel Titu   +3 more
doaj  

The Influence of Field‐Assisted Sintering Technology (FAST) Temperature and Cooling Rate on the Microstructural Evolution in Gamma‐Titanium Aluminide Alloy GE4822

Advanced Engineering Materials, EarlyView.
Controlling the Field Assisted Sintering Technology (FAST) parameters, dwell temperature and cooling rate, significantly influences the microstructural evolution in titanium aluminide GE4822. Significant γ‐lamellar colonies develop only upon cooling through the α‐transus.
Jack Krohn, James Pepper, Martin Jackson
wiley   +1 more source

China’s Aviation Industry: From Follower to Competitor in the Global Aerospace Market

RUDN Journal of Economics
The Chinese aviation industry has come a long way from the initial attempts at licensed aircraft assembly production in the 1930s to the formation of a powerful scientific and industrial complex capable of developing and producing a wide range of world ...
Marina S. Reshetnikova, Ivan A. Kochergin, Sergey S. Shvets   +2 more
doaj   +1 more source

Microstructure Modification of Additively Manufactured Mo–9Si–8B by Annealing and Its Effects on High‐Temperature Mechanical Properties

Advanced Engineering Materials, EarlyView.
Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt, Yong Chen, Georg Hasemann, Benjamin Wahlmann, Carolin Körner, Manja Krüger   +5 more
wiley   +1 more source

Superlubricity and Corrosion Inhibition Properties of Solvate Ionic Liquids in Hybrid Carbon Fiber Reinforced Plastic–Steel Interfaces

Advanced Engineering Materials, EarlyView.
Solvate ionic liquids lubrication reduced the coefficient of friction by ∼60% compared to dry sliding, reaching steady‐state values as low as 0.04–0.05. Corrosion weight‐loss measurements in 1 M HCl further demonstrated significant inhibition behavior, with only 100 ppm of [Li(G3)][TFSI] (∼68.5 μL/L) reducing corrosion‐product weight loss by 63 ...
Sameh Dabees, Timothy Harte, Bhagya Dharmasiri, Y. Athulya Wickramasingha, David J. Hayne, Daniel J. Eyckens, Luke C. Henderson   +6 more
wiley   +1 more source

CFRP hybrid composites manufacturing and electromagnetic wave shielding performance-a review

Cogent Engineering
Carbon fabric-reinforced polymer (CFRP) composites have replaced most aluminum and ferrous alloys in aerospace construction owing to their attractive high strength-to-weight ratio.
Suresha R., B. Shivamurthy, Sachidananda H. K., Niranjan N. Prabhu, Prashant M. Prabhu, Rajiv Selvam   +5 more
doaj   +1 more source

Embedded Ferroelectric Nanoclusters Can Drive Polarization Reversal in a Non‐Ferroelectric Polar Film via the Proximity Effect

Advanced Functional Materials, EarlyView.
Ferroelectric nanoclusters create local internal fields in a normally non‐switchable polar film because of polarization mismatch at their interfaces. That field opposes polarization in the regions with larger polarization and reinforces polarization in the regions with smaller polarization.
Anna N. Morozovska, Eugene A. Eliseev, Sergei V. Kalinin, Long‐Qing Chen, Dean R. Evans, Venkatraman Gopalan   +5 more
wiley   +1 more source