Results 91 to 100 of about 175,888 (305)

Nonlinear flexural vibrations of thin-walled circular cylinders [PDF]

open access: yes
Nonlinear flexural vibration analysis using Galerkin method in thin-walled circular ...
Evensen, D. A.
core   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

open access: yesAdvanced Healthcare Materials, EarlyView.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro   +8 more
wiley   +1 more source

Component mode synthesis and large deflection vibration of complex structures. Volume 3: Multiple-mode nonlinear free and forced vibrations of beams using finite element method [PDF]

open access: yes
Multiple-mode nonlinear forced vibration of a beam was analyzed by the finite element method. Inplane (longitudinal) displacement and inertia (IDI) are considered in the formulation.
Mei, Chuh, Shen, Mo-How
core   +1 more source

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

open access: yesAdvanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou   +4 more
wiley   +1 more source

Nonlinear Parametric Vibration and Chaotic Behaviors of an Axially Accelerating Moving Membrane

open access: yesShock and Vibration, 2019
Nonlinear vibration characteristics of a moving membrane with variable velocity have been examined. The velocity is presumed as harmonic change that takes place over uniform average speed, and the nonlinear vibration equation of the axially moving ...
Mingyue Shao   +3 more
doaj   +1 more source

Combination resonance in a multi-excited weakly nonlinear vibration absorber [PDF]

open access: yes, 2016
It is established that oscillators with a weakly nonlinear spring, also resonates for excitations with a different frequency than its natural frequency.
De Keyser, Robain   +2 more
core  

Kelvin Probe Force Microscopy in Bionanotechnology: Current Advances and Future Perspectives

open access: yesAdvanced Materials, EarlyView.
Kelvin probe force microscopy (KPFM) enables the nanoscale mapping of electrostatic surface potentials. While widely applied in materials science, its use in biological systems remains emerging. This review presents recent advances in KPFM applied to biological samples and provides a critical perspective on current limitations and future directions for
Ehsan Rahimi   +4 more
wiley   +1 more source

DYNAMICS ANALYSIS AND CONTROL OF ROLLING MILL VIBRATION SYSTEM WITH NONLINEAR VIBRATION ABSORBER

open access: yesJixie qiangdu
Aiming at the problem of nonlinear vertical vibration control during the dynamic rolling of strip mills, a nonlinear vibration absorber with the disc spring was designed.
LIU Fei   +3 more
doaj  

Research on nonlinear dynamic vertical vibration characteristics and control of roll system in cold rolling mill

open access: yesScientific Reports
In order to address the vertical vibration phenomenon of the working roll during the rolling process, taking into consideration the nonlinear factors of the rolling interface and the roll system, this study establishes a nonlinear excitation vertical ...
Li Li, Chenhao Zhong
doaj   +1 more source

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