Shape‐Memory Alloy Torsion Strips for Soft Robotic Manipulation and Morphing
Advanced Intelligent Systems, EarlyView.In this research, a dedicated configuration of SMA strip is proposed for soft robotic manipulation and morphing. This configuration has broad application prospects and demonstrates remarkable advantages in soft body joint operations. Mimicking invertebrates, soft robots tend to control each of their body joints to achieve the desired shape changes and ...
Changchun Wu +6 more
wiley +1 more source
Energy, exergy, thermoecologic, environmental, enviroeconomic and sustainability analyses and assessments of the aircraft engine fueled with biofuel and jet fuel. [PDF]
J Therm Anal Calorim, 2023 Akdeniz HY, Balli O, Caliskan H.
europepmc +1 more source
Propulsion and Power ResearchAnomaly distribution is an essential input for the probabilistic damage tolerance assessment, which is required by the airworthiness certification criteria Federal Aviation Regulation (FAR) 33.70.
Guo Li +4 more
doaj +1 more source
F100 engine diagnostic system status to date [PDF]
An engine diagnostic system, proposed for the F100 engine, was tested in five specially modified Tactical Air Command F-15 aircraft during a 16-month flight evaluation.
Boyless, J. A.
core +1 more source
Velocity vector control system augmented with direct lift control [PDF]
, 1981 A pilot-controlled stability control system that employs direct lift control (spoiler control) with elevator control to control the flight path angle of an aircraft is described.
Kelly, W. W., Tisdale, H. F., Sr.
core +1 more source
Discussion: “Aluminum Alloys for Aircraft-Engine Piston and Cylinder Heads” (Lyon, A. J., 1930, Trans. ASME, 52(1), pp. 257–267) [PDF]
, 1930 Gus Welty
openalex +1 more source
Journal of Applied Polymer Science, EarlyView.Lightweight prosthetic sockets constructed using auxetic meta‐structures can help reduce physical discomfort when compared to a similar lightweight socket featuring a nonauxetic meta‐structure. The chiral auxetic meta‐structured sockets demonstrated better contact pressure profiles at the interface between the socket and the residual limb.
Sumit Suryakant Kolte +2 more
wiley +1 more source
An enhanced CNN-LSTM remaining useful life prediction model for aircraft engine with attention mechanism. [PDF]
PeerJ Comput Sci, 2022 Li H, Wang Z, Li Z.
europepmc +1 more source
Discussion: “Recent Developments in Aircraft Engines” (Geisse, John H., 1930, Trans. ASME, 52(1), pp. 21–29) [PDF]
, 1930 Philip B. Taylor
openalex +1 more source
Metasurface Doppler Cloak for Broadband Radar Stealth
Advanced Physics Research, EarlyView.Suppressing the motion‐induced Doppler shift passes the target as part of the static clutter which is ignored by radars. Using a simple time‐modulation, frequency conversion is obtained from a metasurface‐based solution over a wide range. Referred to as a Doppler cloak, this work expands and validates such a varactor‐loaded prototype for broadband ...
Tanguy Lopez +3 more
wiley +1 more source