Journal of Periodontal Research, EarlyView.This randomized controlled trial evaluated the efficacy of demineralized dentin graft (DDG) combined with injectable platelet‐rich fibrin (I‐PRF) and metronidazole (MTZ) versus DDG with or without I‐PRF in alveolar ridge preservation (ARP) of infected extraction sockets.
Mohamed Talaat Elbehwashy +4 more
wiley +1 more source
Interoperable Nanoparticle Sensor Capable of Strain and Vibration Measurement for Rotor Blade Monitoring. [PDF]
Sensors (Basel), 2021 Min SH +4 more
europepmc +1 more source
An experimental investigation of the aeromechanical stability of a hingeless rotor in hover and forward flight [PDF]
Analysis and testing were conducted in the Langley Transonic Dynamics Tunnel to investigate the aeromechanical stability of a soft inplane hingeless rotor model.
Hamouda, M-Nabil H. +2 more
core +1 more source
Alleviation of unbalanced rotor loads by single blade controllers [PDF]
, 2009 A novel approach to reducing the unbalance rotor loads by pitch control is presented in this paper. Each blade has its own actuator, sensors and controller.
Dominguez, S. +2 more
core
One day of environment‐induced heat stress causes injury to the murine kidney
Experimental Physiology, EarlyView.Abstract Environment‐induced heat stress (EIHS) results from sustained body temperature elevation owing to prolonged exposure to heat and humidity. We hypothesized that EIHS would cause kidney injury and cellular dysfunction. To test this hypothesis, female C57 mice were exposed to EIHS (n = 14; 37.6°C, 42.0% relative humidity) or thermoneutral (TN ...
Melissa Roths +3 more
wiley +1 more source
Research on the multi-physics field coupling simulation of aero-rotor blade electrochemical machining. [PDF]
Sci Rep, 2021 Huang L +6 more
europepmc +1 more source
Lift distribution and velocity field measurements for a three-dimensional, steady blade/vortex interaction [PDF]
A wind tunnel experiment simulating a steady three-dimensional helicopter rotor blade/vortex interaction is reported. The experimental configuration consisted of a vertical semispan vortex-generating wing, mounted upstream of a horizontal semispan rotor ...
Dunagan, Stephen E., Norman, Thomas R.
core +1 more source
Ocean Wave Modulation of Offshore Wind Turbine Loads and Wake
Wind Energy, Volume 29, Issue 6, June 2026.ABSTRACT This study examines how wave‐induced modulation affects the operational performance and structural dynamics of fixed‐bottom offshore wind turbines operating under a neutral atmospheric boundary layer profile. To capture these effects accurately while maintaining computational efficiency, unsteady RANS modelling techniques are employed.
Guillén Campaña‐Alonso +2 more
wiley +1 more source
Taurine-Modified Boehmite Nanoparticles for GFRP Wind Turbine Rotor Blade Fatigue Life Enhancement. [PDF]
Materials (Basel), 2021 Adam TJ, Exner W, Wierach P.
europepmc +1 more source
A flight investigation of blade section aerodynamics for a helicopter main rotor having NLR-1T airfoil sections [PDF]
A flight investigation was conducted using a teetering-rotor AH-1G helicopter to obtain data on the aerodynamic behavior of main-rotor blades with the NLR-1T blade section.
Morris, C. E. K., Jr. +2 more
core +1 more source