Results 101 to 110 of about 26,506 (297)

The Filament Extension Atomization Process for Powder Production of Elastic Fluids

Chemie Ingenieur Technik, EarlyView.
Filament extension atomization is a promising technique for spraying a wide range of materials, enabling narrow droplet size distributions. This study examines the behavior of various fluids and suspensions to define application limits and identify optimal operating conditions.
Moritz Neukötter, Nick Aulbur, Julian Neudorf, Steffen Jesinghausen, Hans‐Joachim Schmid   +4 more
wiley   +1 more source

A Large‐Area, Stretchable Accelerometer Array for Spatial Assessment of Chest Compressions in Cardiopulmonary Resuscitation

FlexTech, EarlyView.
A large‐area stretchable accelerometer array enables multi‐point monitoring of chest compression depth and thoracic contour reconstruction during CPR, offering high spatiotemporal resolution for dynamic deformation tracking and providing a new pathway toward intelligent, feedback‐based resuscitation systems. ABSTRACT High‐quality chest compressions are
Tianrun Xu, Jin Ji, Chongyuan Huang, Yiming Chen, Peng Zhao, Jizhou Song   +5 more
wiley   +1 more source

Injectable Short Nanofiber Fragments Enable Conformal Fibrous Scaffolds for Tissue Engineering on Complex Surfaces

Macromolecular Rapid Communications, EarlyView.
Short nanofiber fragments (SNFs) derived from electrospun PDLA/gelatin (PG) mats dynamically reassemble into conformal fibrous networks on complex substrates. This approach overcomes the geometric limitations of conventional electrospinning, enabling uniform surface coverage, enhanced wettability, and cytocompatible scaffold formation, thereby offering
Iruthayapandi Selestin Raja, Hee Jeong Jang, Elif Beyza Demiray, Dongwoo Gi, Suong‐Hyu Hyon, Yuki Gen, Bongju Kim, Dong‐Wook Han   +7 more
wiley   +1 more source

Additive Manufacturing for Visual Assistive Devices: A Review of 3D‐Printed Solutions for Accessibility and Mobility

Macromolecular Symposia, EarlyView.
ABSTRACT Additive manufacturing (AM) has recently expanded beyond mainstream medical applications toward the field of visual assistive devices, offering new opportunities for personalization, low‐cost production, and rapid prototyping. This review systematically examines published studies on the design and clinical or pre‐clinical use of 3D‐printed ...
M. G. Apostoaie, C. Drugă, I. Șerban, B. Braun, M. Baritz, A. Repanovici   +5 more
wiley   +1 more source

Simulation of Heat Transfer and Electromagnetic Fields of Protected Microcomputers

Advances in Electrical and Electronic Engineering, 2006
The paper presents results of collaboration between Department of mechatronics and electronics at University of Žilina and VÚVT Engineering a.s. Žilina in area of heat transfer simulations and disturbing electromagnetic radiation simulations in computer ...
Josef Lakatos, Josef Cuntala, Anna Kondelova   +2 more
doaj  

A Test Bench To Study Bioinspired Control for Robot Walking

, 2011
Test bench to study robot walking within the predicted structures of biological control systems is discussed. Physical system is briefly presented with components.
Irfanoglu, Bulent, Arikan, Kutluk B.
core  

Finite‐Time Disturbance Observer‐Based Nonlinear Robust Adaptive Control of Hydraulic Manipulator With Parameter Identification

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT Hydraulic manipulators exhibit strong coupling, pronounced nonlinearities, and significant modeling uncertainties, which hinder high‐precision motion control. This paper proposes a finite‐time disturbance observer–based nonlinear robust adaptive control (RAC‐FTDO) framework enhanced by a physically consistent dynamic parameter identification ...
Tianyu Gao, Xianglong Liang, Wenxiang Deng, Jianyong Yao   +3 more
wiley   +1 more source

What trend for mechatronics ? - R&D teams mechatronics design engineering approach for research and self-learning competence in mechatronics and fluid power

, 2003
The paper deals with R&D teams mechatronics design engineering and education. The focus is on need of teams members research skills as well as experimental hardware skills.
Conrad, Finn, Holm, Henrik, Andersen, T. O., Hansen, M. R.   +3 more
core  

A Comprehensive Multistage Average Controller for Trajectory Tracking in Solar‐Powered Mobile Robots: Analysis of Actuator‐Driver and Power Stage Integration

International Journal of Mechanical System Dynamics, EarlyView.
ABSTRACT This work addresses the challenge of bidirectional trajectory tracking in solar‐powered wheeled mobile robots (WMRs), considering the mechanical structure, actuator‐driver, and power stage subsystems. Notably, this is the first study to explicitly model and control the actuator‐driver subsystem within this context. The proposed solution relies
Benjamin Natanael Santiago‐Nogales, Julio Cesar Ordaz‐Dehesa, Ramón Silva‐Ortigoza, Erik Reyes‐Reyes, J. Martín Alba‐Martínez, Juan Eduardo Velázquez‐Velázquez, José Rafael García‐Sánchez, Magdalena Marciano‐Melchor, Hind Taud   +8 more
wiley   +1 more source

Design and Implementation of a Model Elevator System for Mechatronics Education

Machines
Elevators exemplify mechatronics by integrating mechanical, electrical, and software systems. This paper discusses a four-story tabletop elevator model developed to demonstrate mechatronics and automation concepts in engineering education.
Casey Egan, Jack Lague, Musa K. Jouaneh
doaj   +1 more source