Results 21 to 30 of about 123,878 (316)
Shock and Vibration, 2022 In the process of tunnel blasting construction, certain vibration hazards will be caused to adjacent buildings. Therefore, it is necessary to explore feasible vibration reduction measures in the construction process.
Baofu Duan +3 more
doaj +1 more source
New Damped-Jerk trajectory for vibration reduction [PDF]
, 2014 This paper derives a jerk-shaped profile to address the vibration reduction of underdamped flexible dynamics of motion system. The jerk-limited profile is a widespread smooth command pattern used by modern motion systems.
BEAREE, Richard
core +1 more source
Research and Application Progress of Silicone Rubber Materials in Aviation
Journal of Aeronautical Materials, 2016 The research progress of heat resistance, cold resistance, electrical conductivity and damping properties of aviation silicone rubber were reviewed in this article.
HUANG Yanhua +5 more
doaj +1 more source
Phase structure and thermal properties of bismaleimide/polyethersulfone multi-phase resin system
Journal of Aeronautical Materials, 2019 The effect of micro phase morphology of bismaleimide (BMI)/polyethersulfone (PES) multi-phase system on the thermal properties was studied by SEM, DMA and TGA.
DONG Huimin +6 more
doaj +1 more source
Dissociated jerk-limited trajectory applied to time-varying vibration reduction [PDF]
, 2013 Jerk-limited trajectories are a widespread solution for the trajectory planning of industrial machines Tools or robots. It is known that jerk limitation can reduce vibrations and in some cases can totally suppress residual vibration induced by a lightly ...
BEAREE, Richard, OLABI, Adel
core +1 more source
Phase Morphology and Chemorheology during Curing of Polyethersulfone/Bismaleimide Multi-phase System
Journal of Aeronautical Materials, 2018 Curing characteristic of bismaleimide (BMI)/polyethersulfone (PES) multi-phase systems was studied by differential scanning calorimetry (DSC) using the non-isothermal method under different heating rates.
DONG Huimin +6 more
doaj +1 more source
Performance of piezoelectric shunts for vibration reduction [PDF]
, 2012 This work addresses passive reduction of structural vibration by means of shunted piezoelectric patches. The two classical resistive and resonant shunt solutions are considered.
DUCARNE, Julien +2 more
core +1 more source
VIBRATION PREDICTION of VIBRATION REDUCTION PAVEMENT
JOURNAL OF PAVEMENT ENGINEERING, JSCE, 2003 This study examines the prediction technique of a convenient traffic vibration of new pavement structure, when developing pavement which has the reduction effect in traffic vibration. The analysis model to four kinds of pavement was made, and the time history response which took input load into consideration about vibration by blow was analyzed ...
NITTA, Hiroyuki +3 more
openaire +2 more sources
Applied Sciences, 2018 Tuned mass damper (TMD) has a wide application in the human-induced vibration control of pedestrian bridges and its parameters have great influence on the control effects, hence it should be well designed.
Weixing Shi +3 more
doaj +1 more source
Relation between vibrotactile perception thresholds and reductions in finger blood flow induced by vibration of the hand at frequencies in the range 8–250 Hz [PDF]
, 2014 Purpose: this study investigated how the vasoconstriction induced by vibration depends on the frequency of vibration when the vibration magnitude is defined by individual thresholds for perceiving vibration [i.e.
Ye, Ying, Griffin, Michael J.
core +1 more source