Results 71 to 80 of about 250,590 (188)

Position Based Impedance Control of Electro-Hydrostatic Actuator

Journal of Physics: Conference Series, 2020
Abstract This paper presents a method for implementing position based impedance control (PBIC) in an electro-hydraulic actuator (EHA). Impedance control provides the actuator with compliance and facilitates the interaction with environment.
Guozhe Zhou, Xin Lv, Tieshan Feng, Luoning Gan   +3 more
openaire   +1 more source

A Comprehensive Review on Seaweed Preservation Techniques: Impacts on Nutritional Quality, Safety and Shelf Life

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
This review demonstrates essential quality assessment metrics for monitoring product stability and identifying the major causes of post‐harvest deterioration of seaweed. It evaluates common and advanced preservation techniques for their ability to extend shelf life while maintaining nutritional value, microbiological safety, and sensory quality.
Shanjida Islam Shikha, Hrishika Barua, Md. Faisal   +2 more
wiley   +1 more source

Bionic Tactile Skins for Robotics: Fundamentals, Advances, and Future Prospects

SmartSys, Volume 2, Issue 3, September 2026.
ABSTRACT Robotic bionic tactile skins (RBTSs), as crucial components of next‐generation robotic systems, have attracted significant attention in recent years. By enabling robots to achieve human‐like tactile perception and interact effectively with their surroundings, RBTSs play an essential role in enhancing robotic intelligence.
Jiajun Wu, Zitong Zhang, Xuhui Zhou, Yu Meng, Jie Ni, Junshan Liu, Faheng Zang, Xiaojun Guo, Zhuoqing Yang   +8 more
wiley   +1 more source

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

Experimental Physiology, Volume 111, Issue 9, Page 4015-4040, 1 September 2026.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Mathematical model of electro-hydrostatic drive [PDF]

, 2013
Praca dotyczy matematycznego modelowania elektryczno-hydrostatycznego układu napędowego pojazdu. W prezentowanym etapie modelownia jest rozważany elektro-hydrostatyczny układ zachowaczy.
Knap, L., Makowski, M., Grzesikiewicz, W.   +2 more
core  

Hydrostatic Asymmetric Journal Gas Barings for Seismic ACROSS Transmitters

Journal of Advanced Mechanical Design, Systems, and Manufacturing, 2007
The ACROSS (Accurately Controlled Routinely Operated Signal System) is used to detect subtle changes in the physical state of Earth's structure. The signal is sinusoidal elastic waves generated by the rotation of a rotor with eccentric mass set in ...
Tomohiko ISE, Takao TORII, Nobuyoshi MORITA, Shinichi TOGO, Makoto OKANO   +4 more
doaj   +1 more source

Photo‐ and Thermally‐Induced Huge Layer Decoupling in Twisted Bilayer WSe2

Advanced Materials, Volume 38, Issue 45, 13 August 2026.
A newly developed automated dark‐field tomography visualizes twist‐angle‐dependent structural relaxation and quantifies 3D structures in twisted bilayer WSe2. This approach reveals the evolution of local stacking configurations, thermally induced sub‐ångström interlayer decoupling, and light‐driven interlayer expansion on picosecond timescales ...
A. Nakamura, Y. Chiashi, T. Shimojima, Y. Tanaka, S. Akatsuka, M. Sakano, S. Masubuchi, T. Machida, K. Watanabe, T. Taniguchi, K. Ishizaka   +10 more
wiley   +1 more source

Modeling and Mode Switching Analysis of Electro‑hydrostatic Actuators for Primary Flight Control System

Transactions of Nanjing University of Aeronautics and Astronautics
With the advancement of more electric aircraft （MEA） technology， the application of electro-hydrostatic actuators （EHAs） in aircraft actuation systems has become increasingly prevalent.
GUO Tuanhui, FU Yongling, CHEN Juan
doaj   +1 more source

Mastication‐Induced Electrical Stimulation Activates Prg4+ Chondroprogenitors for Osteoarthritis Therapy

Advanced Science, Volume 13, Issue 45, 13 August 2026.
This study presents a ″trash‐to‐treasure″ strategy that converts harmful joint overloads into beneficial electrical cues. The biodegradable MagPie, by providing piezoelectrical stimulation and releasing Mg2+ during mastication, exerts synergistic pro‐regenerative and anti‐inflammatory effects on Prg4+ cells via the ECM‐mediated FAK‐PI3K‐Akt axis ...
Shi‐Yang Feng, Jing‐Rong Cheng, Yu Qin, Jie Lei, Chen‐Chen Gao, Hong‐Ying Fu, Li‐Ping Wu, Thanh D. Nguyen, Xu‐Liang Deng, Kai‐Yuan Fu, Yang Liu   +10 more
wiley   +1 more source

Submerged Stadium-Shaped Pressure Differential Dielectric Elastomer Generator for Wave Energy Conversion

IEEE Access
Ocean wave energy is a promising renewable resource, but its exploitation is limited by the cost and complexity of conversion systems. Dielectric Elastomer Generators (DEGs) are emerging as lightweight, corrosion-resistant, and scalable alternatives ...
Marco Caselli, Amedeo Carloni, Antonello Cherubini, Giacomo Moretti, Marco Fontana, Rocco Vertechy   +5 more
doaj   +1 more source