Results 131 to 140 of about 2,226,607 (321)

基于线性二次型的刚柔耦合挖掘机机械臂轨迹追踪与振动控制

Jixie chuandong, 2014
For the problems of excavator manipulator trajectory tracking during operation and vibration control,the rigid-flexible coupling nonlinear dynamics model of excavator manipulator is established,the decoupling of two parts of joint angle variables and the
王猛
doaj  

Research on Inertial Force Balance and Optimization of V-Type High-Pressure Air Compressors for Ships

Machines
To address the vibration and noise issues induced by inertial forces in marine V-type air compressors during operation, this study systematically investigates inertial force balancing and optimization.
Jun Feng, Huiqing Zou, Jing Liu, Xiaohan Jia   +3 more
doaj   +1 more source

Controller design for rigid-flexible multibody systems

, 1989
Controller design for rigid-flexible multibody systems is considered. The importance of full coupling between the rigid and flexible motions in the dynamic model is emphasized.
Ulsoy, A.Galip, Yigit, Ahmet Salih
core  

Digitally Printed Eco‐Friendly Electronic Devices

Advanced Functional Materials, EarlyView.
Fabrication of electronics using eco‐friendly materials through digital printing routes is a promising strategy for improving life cycle sustainability and reducing the environmental impacts of conventional manufacturing. This review highlights state‐of‐the‐art eco‐friendly materials, green ink formulations, various resource‐efficient digital printing ...
Nitheesh M. Nair, Mikel Rincón‐Iglesias, Cristian Mendes‐Felipe, Fatemeh Etehadi, Senentxu Lanceros‐Méndez, Gerardo Hernandez‐Sosa   +5 more
wiley   +1 more source

Theoretical research on dynamic modeling of rigid–flexible coupling system with double joint folded wing

For meeting the requirements of tactical missiles seeking miniaturized launch devices for storage, transportation, and launch, a tube-launched missile wing is adopted, which folds before launch and quickly unfolds after launch.
Qiao Junfu, Tiegang Lv, Zhang Xiaowen, Yang Kai, Shi Jianwei, Zhang Yu, Yao Fei, Li Yongwei   +7 more
core   +1 more source

Architectural Tuning of Bouligand Electrospun Laminates Enables Coupled Mechanical Robustness and Electromechanical Sensing

Advanced Functional Materials, EarlyView.
Bioinspired Bouligand architectures are translated into biodegradable polymer laminates with integrated sensing, revealing how structural design governs multifunctional performance. A 20° interlayer rotation optimizes strength, flexibility, and electromechanical response, while embedded nanotube networks enable real‐time damage detection and wearable ...
Piotr K. Szewczyk, Daniel P. Ura, Michał Kopacz, Katarzyna Marszalik, Urszula Stachewicz   +4 more
wiley   +1 more source

Comparison and Analysis of Different Connection Methods in Structure Dynamic Analysis of Assemblies

Jixie chuandong, 2016
In the dynamic analysis of the assembly structure,there are three methods to simplify the connection between different components: node coupling,rigid / flexible connections and MPC algorithm.
Wang Gaoyi, Wu Xinyue, Mao Yanlei
doaj  

Recyclable Lignin‐Based Thermadapt Shape Memory Polymers With Near‐Infrared Light Response

Advanced Functional Materials, EarlyView.
ABSTRACT Covalent adaptable networks (CANs) have been designed to address the recycling challenges associated with thermosets, while preserving their mechanical properties. However, producing biobased CANs with intelligent response capabilities remains challenging.
Jian Liu, Yanfan Yang, Görkem Eylül Kaya, Huixing Cao, Joost Brancart, Niko Van den Brande, Lin Dai, Chuanling Si, Katrien V. Bernaerts   +8 more
wiley   +1 more source

Strong, Recyclable, Bio‐Based Vitrimers by Tailored Rigid‐Flexible Structures for Advanced Carbon Fiber‐Reinforced Polymers

Carbon fiber-reinforced polymers (CFRPs) are typically composed of carbon fibers (CFs) and epoxy (EP) resins, which have been widely utilized in diverse industries.
Song, Nannan, Hong, Min, Ye, Guofeng, Chen, Tingting, Wang, Cheng, Chen, Zhongwei, Song, Pingan, Yu, Yuan, Guo, Yong, Pan, Ye-Tang, Huo, Siqi, Wang, Hao   +11 more
core   +1 more source

Material Coupling in Hybrid Neuromorphic Devices: From Fundamentals to System‐Level Applications

Advanced Functional Materials, EarlyView.
Hybrid neuromorphic devices utilize heterointerfaces between emerging semiconductors, where charge transfer and trapping, ion or defect modulation, and photogating are translated into synaptic functions. This paper discusses coupling strategies that tailor interfacial electronic and ionic properties in organic semiconductors, metal oxides, two ...
Minsu So, Sunwoo Jeong, Youngmin Han, Fabrizio Torricelli, Hocheon Yoo, Junhwan Choi   +5 more
wiley   +1 more source