Results 51 to 60 of about 164,479 (285)

Experimental Study of Viscous Damper Vibration Reduction Technology of Gear Shafting

Jixie chuandong, 2015
According to the complex character of gearbox vibration and noise,a kind of viscous damper for controlling vibration of gear shafting system is proposed.A gearbox bench with viscous damper is built to experimentally verify the damping characteristics of ...
Huang Xiujin, He Lidong, Xia Xueran, Liu Ming   +3 more
doaj  

Can Elastomers Combine Stiffness, Toughness and Fatigue Resistance?

Advanced Materials, EarlyView.
This review studies how the molecular and macroscopic architecture of elastomers influence their mechanical properties including: stiffness, stretchability, toughness, fatigue resistance, and damping behavior. By linking the structure to performance, it proposes design principles for advanced elastomeric systems that combine mechanical properties ...
Eva Baur, Esther Amstad
wiley   +1 more source

Seismic Performance Upgrading of RC Buildings Using Steel Bracing Systems Equipped with Viscous Dampers [PDF]

JES: Journal of Engineering Sciences
Seismic retrofitting of reinforced concrete (RC) buildings using steel bracing systems equipped with viscous dampers has emerged as a highly effective strategy for enhancing structural resilience against earthquakes.
Waleed Mohamed, Asmaa Thabet, Shehata Abdel Raheem, Mahmoud Mansour   +3 more
doaj   +1 more source

Retrofit of a church with linear viscous dampers

Structural Control and Health Monitoring, 2005
The church of Agios Ioannis Prodromos in the village of Askas, Cyprus, contains a vast cycle of important and rare Byzantine wall paintings dating from the 15th and 16th centuries. Because of its importance to the cultural heritage of Cyprus, the church has been selected as one of the monuments to be studied in an INCO-MED project for the Conservation ...
Christis Z. Chrysostomou, Themos Demetriou, Michael Pittas, Andreas Stassis   +3 more
openaire   +2 more sources

Breaking the Surface: Buoyant Metal–Polymer Open–Cell Hybrid Lattice Metamaterials

Advanced Materials, EarlyView.
Open‐cell metal–polymer lattice metamaterials that defy sinking. (a) Injection process of the polyurethane (PU) foam into the titanium (Ti‐6Al‐4V) hollow‐strut lattice creating the open‐cell Ti‐6Al‐4V+PU hybrid lattice, (b) flotation test of a hybrid lattice specimen, and (c) a digital representation and experimental validation of a marine buoy ...
Jordan Noronha, Joey Tallon, Raad Omar, Jason Dash, Andrey Molotnikov, Martin Leary, Milan Brandt, Ma Qian   +7 more
wiley   +1 more source

Descriptors to Dynamics: A Materials and Device Perspective on in‐Materio Physical Reservoir Computing for Neuromorphic Edge Intelligence

Advanced Materials, EarlyView.
Intrinsic material dynamics are harnessed as computational resources for neuromorphic in‐materio physical reservoir computing. Defects, ionic motion, interfaces, percolation, geometry, and biasing shape transient states that provide fading memory, nonlinearity, and high‐dimensional projection for simple readout. A descriptor‐to‐dynamics framework links
Kshitij RB Singh, Alif Syafiq Kamarol Zaman, Muzhen Xu, Yuki Usami, Saptarshi Das, Hirofumi Tanaka   +5 more
wiley   +1 more source

Numerical Parametric Study and Design Optimization of Irregular Steel Joints with Viscous Dampers in Modern Chinese Traditional-Style Buildings

Buildings
Modern Chinese traditional-style buildings (MCTBs) preserve the beam–column –construction of historical architecture, but the irregularity of joints continues to constrain their seismic performance.
Zhanjing Wu, Jinshuang Dong, Yan Sui, Xicheng Zhang, Haisu Sun   +4 more
doaj   +1 more source

Effect of passive tuned mass damper and viscous damper in a slender two dimensional frame [PDF]

, 2014
Vibration induced dynamic loads such as earthquake load and wind excitation is one of the most critical issues of a slender structures. Hence structural damage due to motion induced dynamic loads in high-rise structures and other slander structures is a ...
Haddadiasl, Ahmad
core  

Fiber‐Format Flexible Linear Electrostatic Motors

Advanced Materials, EarlyView.
A flexible coaxial fibre‐format electrostatic motor enables backdrivable and reversible linear actuation with high force density and functionality under bending, offering a scalable actuation platform for soft and wearable robotics. ABSTRACT Linear motion is fundamental to robotics, yet existing solutions are either rigid electromagnetic motors or ...
Sylvain Schaller, Herbert Shea
wiley   +1 more source

Experimental research on Chinese antique buildings with dual-lintel-column joint of steel and composite structures

Journal of Asian Architecture and Building Engineering
In order to study the mechanical behavior of Chinese traditional style architecture dual-lintel-column joint, a typical Chinese traditional style architecture dual-lintel-column joint was selected as the model structure. Two specimens with viscous damper
JinShuang Dong, Yanru Gong, Jianyang Xue, Yan Sui, Bin Huang   +4 more
doaj   +1 more source