Results 71 to 80 of about 2,284,186 (283)

A note on the effect of surface contamination in water wave damping [PDF]

open access: yes, 2000
Asymptotic formulas are derived for the effect of contamination on surface wave damping in a brimful circular cylinder; viscosity is assumed to be small and contamination is modelled through Marangoni elasticity with insoluble surfactant. It is seen that
Nicolás, José A.   +1 more
core  

Evolution of OLED Lamination Technology With Development of Display Form Factors

open access: yesAdvanced Materials Technologies, EarlyView.
This review evaluates the evolution of organic light‐emitting diode (OLED) lamination technologies alongside advancing display form factors. It contrasts optically clear adhesives and resins, highlighting uniformity control for rigid screens, bubble‐free optimization for bended architectures, and visible‐light curing for foldable layers.
Kwan‐Young Han, Ji‐Hoon Park
wiley   +1 more source

Topology Optimization of Constrained Layer Damping Structures Subjected to Stationary Random Excitation

open access: yesShock and Vibration, 2018
This paper deals with an optimal layout design of the constrained layer damping (CLD) treatment of vibrating structures subjected to stationary random excitation.
Zhanpeng Fang, Junjian Hou, Hongfei Zhai
doaj   +1 more source

Finite element model for segmented active constrained layer damping treatments that includes bonding layer strain energy [PDF]

open access: yes, 2000
The primary objective of this study is to develop a more accurate research and design tool than those in the currently available literature for active constrained layer treatments applied in bending.
Cento, Peter Francis
core  

Modeling of Passive Constrained Layer Damping as Applied to a Gun Tube

open access: yesShock and Vibration, 2001
We study the damping effects of a cantilever beam system consisting of a gun tube wrapped with a constrained viscoelastic polymer on terrain induced vibrations.
Margaret Z. Kiehl, C.P.T. Wayne Jerzak
doaj   +1 more source

Aerosol Jet Printing of Benzocyclobutene as a Thermally Stable, Low‐Loss Dielectric for Multilayer Microwave Electronics

open access: yesAdvanced Materials Technologies, EarlyView.
Multilayer aerosol jet printed components with a low‐loss, thermally stable dielectric are demonstrated using benzocyclobutene. Ink formulation and in‐line droplet evaporation control support high‐quality, versatile, and stable printing performance. A specialized measurement for low‐loss materials reveals promising microwave properties, which, combined
Md Ramjan Ali   +3 more
wiley   +1 more source

A Review on Sensor Technologies, Control Approaches, and Emerging Challenges in Soft Robotics

open access: yesAdvanced Robotics Research, EarlyView.
This review provides an introspective of sensors and controllers in soft robotics. Initially describing the current sensing methods, then moving on to the control methods utilized, and finally ending with challenges and future directions in soft robotics focusing on the material innovations, sensor fusion, and embedded intelligence for sensors and ...
Ean Lovett   +5 more
wiley   +1 more source

Model-based control of plate vibrations using active constrained layer damping. [PDF]

open access: yes, 2000
In this thesis, the author presents a numerical and experimental study of the application of active constrained layer damping to a clamped-clamped plate.
Chantalakhana, Chak
core   +4 more sources

Topology Optimization of Passive Constrained Layer Damping with Partial Coverage on Plate

open access: yesShock and Vibration, 2013
The potential of using topology optimization as a tool to optimize the passive constrained layer damping (PCLD) layouts with partial coverage on flat plates is investigated. The objective function is defined as a combination of several modal loss factors
Weiguang Zheng   +3 more
doaj   +1 more source

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

open access: yesAdvanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang   +14 more
wiley   +1 more source

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