Results 71 to 80 of about 2,894,071 (294)

Structure‐Property Relationships in Catecholamine Coatings for Broad Surface Functionalization

Advanced Functional Materials, EarlyView.
Inspired by mussel adhesive proteins (MAPs), six catecholamine molecules with different molecular structure were systematically characterized and compared based on their ability to form homogeneous, reactive coatings. Highlighting candidates capable of balancing coating properties of interest, their successful use as primer layers for organic and ...
Caroline F. Harms, Qiming Li, Ye‐Sol Kim, Anish Tuteja, Jinsang Kim, Abdon Pena‐Francesch   +5 more
wiley   +1 more source

Forbal: Force Balanced 2–5 Degree of Freedom Robot Manipulator Built from a Five-Bar Linkage

Actuators
A force balanced manipulator design based on the closed-chain planar five-bar linkage is developed and experimentally validated. We present two variants as a modular design: Forbal-2, a planar 2-DOF manipulator, and its extension to 5-DOF spatial motion,
Yash J. Vyas, Matteo Bottin
doaj   +1 more source

Design and Develop an Autonomous UAV Airship for Indoor Surveillance and Monitoring Applications

JOIV: International Journal on Informatics Visualization, 2018
This project is about to develop an airship based on small size remotely controlled by human. The airship is one of Unmanned Airship Vehicle (UAV) which is can be apply in advertising, VIP security inspection, traffic monitoring and management and so on.
Hairol Nizam Mohd Shah, Mohd Zamzuri Ab Rashid, Zalina Kamis, Mohd Shahrieel Mohd Aras, Nursabillilah Mohd Ali, Faizil Wasbari, Mohd Nor Fakurazy Bin Abu Bakar   +6 more
doaj   +1 more source

Degradable, Skin‐Conformal Nanocomposite‐Based Bioelectronic Patches for High‐Fidelity Electrophysiology and Gesture‐Controlled Robotics

Advanced Functional Materials, EarlyView.
A degradable, skin‐conformal bioelectronic patch combines a starch‐dominated nanocomposite conductor with a gelatin substrate to enable sensitive strain sensing, high‐fidelity electrocardiography, electromyography, electrooculography, and machine‐learning‐assisted gesture control.
Ming Dong, Hongna Yuan, Shubo Liu, Abdulkadir Sanli, Emiliano Bilotti, Han Zhang, Pietro Cataldi, Karin Hing, Oliver Fenwick, Colin J. Humphreys, Dimitrios G. Papageorgiou   +10 more
wiley   +1 more source

A Hybrid Architecture for Safe Human–Robot Industrial Tasks

Applied Sciences
In the context of Industry 5.0, human–robot collaboration (HRC) is increasingly crucial for enabling safe and efficient operations in shared industrial workspaces.
Gaetano Lettera, Daniele Costa, Massimo Callegari   +2 more
doaj   +1 more source

Molecularly Dissipative Liquid Crystal Elastomer Foams for Impact and Vibration Attenuation

Advanced Functional Materials, EarlyView.
Liquid crystal elastomer foams integrate cellular deformation with mesogen reorientation to create a dual‐scale energy dissipation mechanism. Progressive pore collapse absorbs mechanical loads, while stress‐induced mesogen reorientation provides additional damping, resulting in reduced impact transmission and broadband suppression of vibrational ...
Subi Choi, Sangyeop Lee, In‐sun Jeong, Kyungjun Song, Eugene M. Terentjev, Suk‐kyun Ahn   +5 more
wiley   +1 more source

ASPECTS CONCERNING ELECTROLYTE FLOW MODELLING FOR AN EQUIPMENT OF ECM DEBURRING

Nonconventional Technologies Review, 2019
Over time, the performances of the technological equipments have evolved, allowing to obtain parts as precise as possible and with a lower manufacturing cost.
Alexandra Daniela Cotofana, Gabriela Marina Ene, Liviu Daniel Ghiculescu   +2 more
doaj  

Interoperability in Industrial Robotics: A Literature Review and Conceptual Path Toward a Universal Robot Protocol

Applied Sciences
This work presents a literature review on interoperability in industrial robotics. The analysis of 45 selected studies reveals that existing approaches remain fragmented across communication, control abstraction, and semantic integration layers.
Vasco Fonseca, Ramiro Barbosa, Filipe Pereira   +2 more
doaj   +1 more source

MFC/IMC Control Algorithm for Reduction of Load Torque Disturbance in PMSM Servo Drive Systems

Applied Sciences, 2018
The following article presents the MFC/IMC cascade for velocity control of permanent magnet synchronous motor (PMSM) with the aim of reducing the influence of torque load disturbance.
Krzysztof Pietrusewicz, Paweł Waszczuk, Michał Kubicki   +2 more
doaj   +1 more source

Beyond Thin Film Limits—Superhard and Hydrogen‐Free Amorphous Carbon Coatings With Over 100 µm Thickness

Advanced Functional Materials, EarlyView.
For the first time, an extreme‐thick laser‐arc PVD ta‐C (DLC) coating exceeding 100 µm is demonstrated, opening up new possibilities for ultra‐high load bearing capacity. This superhard amorphous carbon architecture combines >50% sp3 bonding, robust adhesion and self‐supporting performance, shielding substrates from plastic flow under extreme contact ...
Martin Zawischa, Frank Kaulfuß, Stefan Makowski, Volker Weihnacht   +3 more
wiley   +1 more source