Results 61 to 70 of about 290 (181)

Complex Oxide‐metal Hybrid Metamaterials with Integrated Magnetic and Plasmonic Non‐noble Metal Nanostructures

Advanced Functional Materials, Volume 35, Issue 30, July 24, 2025.
A new alloy‐oxide vertically aligned nanocomposite (VAN) thin film with two immiscible non‐noble metal elements of Co and Cu embedded in BaTiO3 (BTO) matrix is designed and fabricated, which presents interesting magnetic, ferroelectric, and optical properties.
Jijie Huang, Bin Zhang, Danny Hermawan, Alfredo Sanjuan, Benson Kunhung Tsai, Jialong Huang, R. Edwin Garcı́a, Haiyan Wang   +7 more
wiley   +1 more source

Advances in Electrical Materials for Bone and Cartilage Regeneration: Developments, Challenges, and Perspectives

Advanced Science, Volume 12, Issue 24, June 26, 2025.
This review explores the challenges of treating bone and cartilage defects, emphasizing the role of endogenous electric fields in bone and cartilage regeneration. It highlights recent advancements in electroactive biomaterials, including nanogenerators, piezoelectric materials, triboelectric scaffold, and zwitterionic hydrogels.
Yubin Yao, Xi Cui, Shenglong Ding, Ketao Wang, Mingzhu Zhang   +4 more
wiley   +1 more source

H∞ Control for a Secondary Regulation Electro‐Hydraulic Drive System of Robot Mobile Platform

International Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.
The secondary regulation hydrostatic transmission technology and H∞ control are applied to the mobile platform of the robot in this paper. The H∞ control system and the secondary regulation electro‐hydraulic drive system of the mobile platform are designed.
Faye Zang, Xiujie Yin, Richard Murray
wiley   +1 more source

Periodic Flows in Microfluidics

Small, Volume 20, Issue 50, December 12, 2024.
This paper comprehensively reviews periodic flows in microfluidics, including their fundamentals, generation techniques, and applications. The theoretical fundamentals of periodic flows are explained using the hydraulic‐electric analogy and study the working principles of various periodic flow generation techniques.
Amith Mudugamuwa, Uditha Roshan, Samith Hettiarachchi, Haotian Cha, Hafiz Musharaf, Xiaoyue Kang, Quang Thang Trinh, Huan Ming Xia, Nam‐Trung Nguyen, Jun Zhang   +9 more
wiley   +1 more source

3D printing of ceramics: Advantages, challenges, applications, and perspectives

Journal of the American Ceramic Society, Volume 107, Issue 12, Page 7879-7920, December 2024.
Abstract 3D printing (3DP) technologies have transformed the processing of advanced ceramics for small‐scale and custom designs during the past three decades. Simple and complex parts are designed and manufactured using 3DP technologies for structural, piezoelectric, and biomedical applications.
Susmita Bose, Enver Koray Akdogan, Vamsi K. Balla, Sushant Ciliveri, Paolo Colombo, Giorgia Franchin, Nicholas Ku, Priya Kushram, Fangyong Niu, Joshua Pelz, Andrew Rosenberger, Ahmad Safari, Zachary Seeley, Rodney W. Trice, Lionel Vargas‐Gonzalez, Jeffrey P. Youngblood, Amit Bandyopadhyay   +16 more
wiley   +1 more source

Triggerable Patches for Medical Applications

Advanced Materials, Volume 36, Issue 35, August 28, 2024.
Externally triggerable patches are attractive and versatile tools enabling several medical applications. In this review, their main working mechanisms are discussed, highlighting the role of the triggering stimuli in the control of therapeutic action. The broad potential of these devices is explored, while also reviewing the current open challenges in ...
Sofia Sirolli, Daniele Guarnera, Leonardo Ricotti, Andrea Cafarelli   +3 more
wiley   +1 more source

A Review of Somatic Design for Soft Robotic Grippers: From Parts Integration to Functional Synergy

Advanced Intelligent Systems, Volume 6, Issue 8, August 2024.
Somatic design is crucial for soft grippers to emulate the embodied intelligence of their biological counterparts, due to the blurry boundaries among material, structure and function. There are five critical parts in somatic design, including morphology, material, fabrication, actuation, and variable stiffness. The strong nonlinear coupling among these
Zhidong Xu, Peipei Shi, Jihong Yan, Jie Zhao   +3 more
wiley   +1 more source

Design and Evaluation of a Torque-Controlled Ankle Exoskeleton Using the Small-Scale Hydrostatic Actuator: miniHydrA

Actuators
A small-scale electro-hydrostatic actuator, termed miniHydrA, was developed based on biomechanical requirements for gait and integrated into an ankle exoskeleton. The key advantage of this actuator concept lies in its compact size and the low mass of its
Kyrian Staman, Herman van der Kooij
doaj   +1 more source

Smart bistable coordination complexes

Smart Molecules, Volume 2, Issue 2, June 2024.
Smart bistable complexes play a vital role in various applications such as sensors, data storage, spintronics, smart windows, optical switches, information encryption and decryption, displays, actuators, and so on. In this review, we summarize smart bistable complexes in terms of external stimulus approach and discuss their design guidelines ...
Xiong Xiao, Zong‐Ju Chen, Russell J. Varley, Cheng‐Hui Li   +3 more
wiley   +1 more source

Enhanced Operation Mode Design and Motion Control of a Dual-Redundancy Electro-Hydrostatic Actuator

Actuators
In dual-redundancy electro-hydrostatic actuators (EHAs), the dual pumps are mainly designed for safety, where the cylinder is controlled mainly by one pump while the other one is standby for redundancy. However, such a strategy is basically like a single-
Huatao Jin, Shuanglu Li, Yaobao Yin, Rui Guo, Cheng Fang, Jiangkun Zou   +5 more
doaj   +1 more source