Results 161 to 170 of about 875 (223)

Pollution Effects and Management of Orbital Space Debris. [PDF]

ACS Omega
Shareefdeen Z, Al-Najjar H.
europepmc   +1 more source

Automated Assembly of Large-Scale Aerospace Components: A Structured Narrative Survey of Emerging Technologies. [PDF]

Sensors (Basel)
Zhou K, Chu W, Zhao P, Ji X, Huang L.
europepmc   +1 more source

Learning in Two-Scales Through LSTM-GPT2 Fusion Network: A Hybrid Approach for Time Series Anomaly Detection. [PDF]

Sensors (Basel)
Wang T, Wu D, Wang J, Zhao J, Wang H, Xie D, Zhang H, Hei X.   +7 more
europepmc   +1 more source

Light-driven micro/nanobots. [PDF]

Nanophotonics
Vardhan RK, Kumar M, Xavier J.
europepmc   +1 more source

Vortex cooled thermoplastic chamber thruster for potential application to polymer based 3D printed space propulsion systems. [PDF]

Sci Rep
Aqailan M, Huh J.
europepmc   +1 more source

Environmental impact and sustainability of nanocellulose-based nitrated polymers in propellants. [PDF]

RSC Adv
Ahmad Aljafree NF, Norrrahim MNF, Samsuri A, Wan Yunus WMZ.   +3 more
europepmc   +1 more source

A critical review on prognostics for stochastic degrading systems under big data. [PDF]

Fundam Res
Li H, Si X, Zhang Z, Li T.
europepmc   +1 more source

Evaluation of the Thermal Diffusivity of Carbon/Phenolic Composites (CPCs) through Oxy-Acetylene Torch (OAT) Test-Part 1: Experimental Characterization and Preliminary Validation. [PDF]

Polymers (Basel)
Natali M, Torre L, Rallini M.
europepmc   +1 more source

Design and fabrication of a paraffin hybrid rocket engine

Esta dissertação apresenta o projeto, a construção e o teste experimental de um motor foguete híbrido à base de parafina, utilizando óxido nitroso como oxidante. O objetivo do projeto foi avaliar o comportamento da regressão do combustível de parafina em condições realistas e analisar o desempenho global do sistema.
openaire   +1 more source