Results 61 to 70 of about 199,057 (290)

Effect of Laser Deoxidation on Adhesive‐Bonded Aluminum in an Oxygen‐Free Atmosphere

Advanced Engineering Materials, EarlyView.
This study investigates laser ablation of aluminum under oxygen‐free conditions. The goal is to produce oxide‐free substrates that enable improved adhesive bonding with epoxy. Optimized laser parameters (90% overlap, 300 µJ) combined with oxide‐free substrates result in the highest tensile strength of the adhesive bond.
Sandra Gerland, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Ludger Overmeyer, Annika Raatz   +5 more
wiley   +1 more source

Towards robust gesture-based control for mobile robots: Implementing and validating a limited recognition system on Voyager [PDF]

MATEC Web of Conferences
Gesture recognition plays a crucial role in human-robot interaction, allowing mobile robots to interpret and respond to non-verbal commands. This study presents the implementation of a limited gesture recognition system for the Voyager mobile ground ...
Botha Natasha, van Eden Beatrice, Maweni Thabisa   +2 more
doaj   +1 more source

Population of Nonmetallic Inclusions in Liquid High‐Silicon Electrical Steel in Contact With MgO–C Refractories Based on Recyclates and Environmentally Friendly Binders

Advanced Engineering Materials, EarlyView.
The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel (Si ≈ 3 mass‐%) and different MgO–C refractories. Conventional MgO–C refractories were considered, as well as MgO–C refractories containing MgO–C recyclate and ...
Lukas Neubert, Matheus Roberto Bellé, Florian Kerber, Dinesh Kumar Gunasekar, Hans‐Jörn Weddige, Christos G. Aneziris, Olena Volkova   +6 more
wiley   +1 more source

WORKSHOP ROBOTIK DAN MIKROCONTROLLER PADA SISWA SMK BINA INSAN SIAK HULU

Jurnal Pengabdian dan Edukasi Sekolah, 2022
This community service activity is carried out as a form of devotion from AMIK Tri Dharma Pekanbaru lecturers to the community, as for the materials chosen in this activity are robotics and microcontrollers, the target is students majoring in computer ...
Zulafwan Zulafwan, Rahmi Mulyati, Haris Tri Saputra, Syahrul Syahrul   +3 more
doaj   +1 more source

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

Advanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel, Lara Kuhr, Khemais Barienti, Sebastian Herbst, Florian Nürnberger, Hans Jürgen Maier, Marc C. Wurz   +6 more
wiley   +1 more source

From Simulation to Real-World Robotic Mobile Fulfillment Systems

, 2018
In a new type of automated parts-to-picker warehouse system - a Robotic Mobile Fulfillment System (RMFS) - robots are sent to transport pods (movable shelves) to human operators at stations to pick/put items from/to pods.
Li, Hanyi, Thieme, Nils, Xie, Lin
core   +1 more source

Towards Defect Phase Diagrams: From Research Data Management to Automated Workflows

Advanced Engineering Materials, EarlyView.
A research data management infrastructure is presented for the systematic integration of heterogeneous experimental and simulation data required for defect phase diagrams. The approach combines openBIS with a companion application for large‐object storage, automated metadata extraction, provenance tracking and federated data access, thereby supporting ...
Khalil Rejiba, Sang‐Hyeok Lee, Christina Gasper, Martina Freund, Sandra Korte‐Kerzel, Ulrich Kerzel   +5 more
wiley   +1 more source

An Open-Source Multi-Robot Framework System for Collaborative Environments Based on ROS2

IEEE Access
Despite the rise of robotics and automation in industrial applications, the widespread adoption of collaborative robotics still needs to be improved due to the lack of interoperability between robots and the low adaptability of existing systems.
Francisco Yumbla, Marcelo Fajardo-Pruna, Anthonny Piguave, Diego Ronquillo, Ricardo Ortiz, Jongseong Brad Choi, Gabriel Diaz, Xabiel G. Paneda, Hyungpil Moon   +8 more
doaj   +1 more source

Characterization of Macro/Microstructure and Corrosion Resistance of Austenitic Gas Tungsten Arc Welding Cladding

Advanced Engineering Materials, EarlyView.
Cladding is a proven method that boosts the surface qualities of mechanical parts by applying a layer of more durable material over a base substrate. This work responds to the needs of offshore and pressure vessels sectors by focusing on cladding a super austenitic steel onto low‐carbon steel through gas tungsten arc welding.
E. J. da Cruz Junior, F. M. F. A. Varasquim, F. O. Carvalho, L. F. F. Santiago, V. A. Ventrella, I. Calliari, M. Pigato   +6 more
wiley   +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