Results 81 to 90 of about 219,447 (295)

On‐Demand Activation of Thin Alginate Shell Encapsulated Volatile Liquid for Untethered Pneumatic Soft Actuation

Advanced Engineering Materials, EarlyView.
Phase‐changing liquids enable untethered pneumatic actuation in soft robotics but suffer from volatility and storage challenges. This work reports a simple method to encapsulate Novec 7000 within micron‐thin alginate shells via in situ injection and ionic crosslinking.
Rayan A. M. Basodan, Jack Keddie, Byoungyoul Park, Hyun‐Joong Chung   +3 more
wiley   +1 more source

Nonlinear Attitude Control of a Spherical Underwater Vehicle

Sensors, 2019
In this work, we present the design, implementation, and testing of an attitude control system based on State Feedback Linearization (FL) of a prototype spherical underwater vehicle.
Ramon A. Suarez Fernandez, E. Andres Parra R., Zorana Milosevic, Sergio Dominguez, Claudio Rossi   +4 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

Manufacturing of 3D Printed Soft Grippers: A Review

IEEE Access
Soft robotics technology has been rapidly expanding in recent years due to its advantages in flexibility and safety for human operators. Within this trend, soft grippers enable more delicate and adaptable manipulations, minimizing damage to the final ...
Kai Blanco, Eduardo Navas, Luis Emmi, Roemi Fernandez   +3 more
doaj   +1 more source

Testimony of Robert A. Frosch before the Subcommittee on HUD and Independent Agencies of the Senate Committee on Appropriations [PDF]

An agreement between NASA and the Congress was arranged as part of the activities supporting the establishment of NASA Policy on Automation and Robotics for the space station. This agreement is dicussed.
Frosch, R. A.
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

Instrumental Analysis, Automation and Robotics in Clinical Chemistry Instrumentalanalyse, Automation und Robotics in der Klinischen Chemie

CHIMIA, 2001
Clinical chemistry is probably the part of analytical chemistry which is under the greatest pressure with respect to productivity. This results in methods completely different from those used in classical analytical chemistry. Separation methods
Dieter J. Vonderschmitt
doaj  

A Knowledge‐Based Approach for Understanding and Managing Additive Manufacturing Data

Advanced Engineering Materials, EarlyView.
Additive manufacturing processes generate a large amount of data. Effectively managing, understanding, and retrieving information from this data remains a major challenge. Therefore, we propose an ontology‐based approach to integrate heterogeneous data, enable semantic queries, and support decision‐making.
Mina Abd Nikooie Pour, Prithwish Tarafder, Anton Wiberg, Huanyu Li, Johan Moverare, Patrick Lambrix   +5 more
wiley   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

Advanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai, Zeki Ayrildi, Buse Şen, Maik Rajkowski, Mathias Redondo Garcia, Markus Stricker, Guillaume Laplanche   +6 more
wiley   +1 more source

Handling the Hidden: Occlusion-Aware Motion Prediction for Autonomous Vehicles

IEEE Open Journal of Intelligent Transportation Systems
Motion prediction plays a vital role in the safe deployment of autonomous vehicles, particularly in highly interactive and dynamic environments.
Vinicius Trentin, Victor Jimenez-Bermejo, Juan Medina-Lee, Antonio Artunedo, Jorge Godoy, Jorge Villagra   +5 more
doaj   +1 more source