Ground-vibration testing and evaluation method based on spectral estimation and its application
He jishuBackgroundWith the increasingly strict requirements of the fourth-generation synchrotron radiation light source on the brightness and emittance of the beam, the impact of micro-vibration on the beam quality has gradually become prominent.
WANG Hongjuan, TANG Lin, ZOU Jingui
doaj +1 more source
Advanced composite aileron for L-1011 transport aircraft: Ground tests and flight evaluation [PDF]
A composite aileron and a metal aileron were subjected to a series of comparative stiffness and vibration tests. These tests showed that the stiffness and vibration characteristics of the composite aileron are similar to the metal aileron.
Griffin, C. F.
core +1 more source
Automobile ride quality experiments correlated to iso-weighted criteria [PDF]
, 1975 As part of an overall study to evaluate the usefulness of ride quality criteria for the design of improved ground transportation systems an experiment was conducted involving subjective and objective measurement of ride vibrations found in an automobile ...
Healey, A. J. +2 more
core +1 more source
Advanced Functional Materials, EarlyView.In this strategy, a conductive nano‐probe is employed to induce nanoscale phase transitions and map the nanoscale conductivity and trap density of GST films. By utilizing the contrasting properties of phase‐change states, nano‐resonators are fabricated that exhibit plasmonic conduction and dramatically different transport characteristics.
Sunwoo Bang +4 more
wiley +1 more source
From Single Atoms to Nanoparticles: Pathways Toward Efficient and Durable Pt/TiO2 Photocatalysts
Advanced Functional Materials, EarlyView.Platinum single atoms on TiO2 nanosheets evolve into clusters and nanoparticles under ethanol photoreforming and thermal treatments. By controlling deposition and post‐treatments, particle size and location on specific facets are modulated. The study reveals how stability pathways determine efficiency, guiding the design of more durable photocatalysts.
Juan José Delgado +6 more
wiley +1 more source
A combination of fuzzy Delphi method and hybrid ANN-based systems to forecast ground vibration resulting from blasting. [PDF]
Sci Rep, 2020 Huang J, Koopialipoor M, Armaghani DJ.
europepmc +1 more source
Space shuttle orbiter test flight series [PDF]
The proposed studies on the space shuttle orbiter test taxi runs and captive flight tests were set forth. The orbiter test flights, the approach and landing tests (ALT), and the ground vibration tests were cited.
Garrett, D., Gordon, R., Jackson, R. B.
core +1 more source
Shaping Ti3C2 MXene Nanospheres for Precision Near‐Infrared Photothermal Therapy
Advanced Functional Materials, EarlyView.In this study, we report producing spherical MXenes via fs laser fragmentation of Ti3C2 flakes in liquid medium. The nanoparticles demonstrated pronounced light absorption and high photothermal conversion efficiencies of 68% and 63% under heating with NIR‐I and NIR‐II lasers, respectively.
Julia S. Babkova +21 more
wiley +1 more source
Newly Constructed Subway on Over-Track Bridge Safety and Vibration Reduction Measure
Advances in Civil EngineeringPrimarily generated at the interface between the wheel and the rail, railroad vibrations then propagate through the supporting soil. If these vibrations reach nearby bridges and buildings, they amplify the vibration nuisance and cause ground noise, which
Yuan Xu +4 more
doaj +1 more source
Presentation and Verification of an Optimal Operating Scheme Aiming at Reducing the Ground Vibration Induced by High Dam Flood Discharge. [PDF]
Int J Environ Res Public Health, 2020 Lian J, Chen L, Liang C, Liu F.
europepmc +1 more source