Results 61 to 70 of about 1,794 (255)

Improving the efficiency of the automated process of drying flotation concentrate in a drum drying furnace [PDF]

E3S Web of Conferences
The article analyzes the process of drying flotation concentrate in a drum drying furnace and considers a number of aspects of improving the efficiency of this technology.
Kovalev Igor, Kulmurodova Nafisa, Kulmurodov Zarifjon, Voroshilova Anna, Kadirov Yorkin, Ibodullaeva Dinara   +5 more
doaj   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

Advanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li, Shuai Liu, Xinyi Wang, Xinglong Gong, Shouhu Xuan   +4 more
wiley   +1 more source

Intelligent prediction of clean coal ash content based on multi-source heterogeneous information fusion

Gong-kuang zidonghua
To address the issue that X-ray detection alone is insufficient to fully capture the complex material changes during the flotation clean coal process, an intelligent flotation system based on multi-source heterogeneous information fusion, integrating X ...
CHENG Rongjie, CUI Teng
doaj   +1 more source

Effect of foamability index of short chain alkyl amines on flotation of quartz

E3S Web of Conferences, 2016
Amines can be used for flotation of various minerals, especially quartz. The flotation efficiency of quartz depends on the amine type and dose. It was proved that the shorter alkyl amine, higher amine concentration has to be used to recover quartz at the
Szczerkowska Sabina, Siedlarz Marta, Wojcik Marta, Kowalczuk Przemyslaw B.   +3 more
doaj   +1 more source

Origami‐Inspired Structural Design for Aquatic‐Terrestrial Amphibious Robots

Advanced Robotics Research, EarlyView.
This work presents a lightweight amphibious origami robot actuated by a single shape memory alloy wire. A rigid foldable origami structure with displacement amplification enables efficient terrestrial crawling and aquatic swimming. The addition of fan‐shaped units allows controllable turning in both environments.
Weiqi Liu, Chunlong Wang, Xiaohang Sun, Hongwei Guo, Jiayao Ma, Yan Chen   +5 more
wiley   +1 more source

On-Line Froth Depth Estimation for Sulphur Flotation Process With Multiple Working Conditions

IEEE Access, 2019
This paper proposed a non-contact froth depth estimation approach based on machine vision. Firstly, the froth images collected from sulphur flotation process under different working conditions are processed to obtain froth features. Secondly, the working
Mingfang He, Bei Sun
doaj   +1 more source

A Soft Robotic Fish With a Dielectric Elastomer Actuator Body and Negative Stiffness Spine

Advanced Robotics Research, EarlyView.
This work introduces a bio‐mimetic soft robotic fish driven by fiber‐reinforced dielectric elastomer actuators integrated as its body. By prestretching this active skin against a flexible spine, a negative stiffness system is created, enabling large‐amplitude bending.
Markus Koenigsdorff, Simon Holzer, Stefania Konstantinidi, Yoan Civet, Yves Perriard   +4 more
wiley   +1 more source

3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications

Advanced Robotics Research, EarlyView.
Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun, Jan Petrš, Omar Aloui, Dario Floreano   +3 more
wiley   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

Advanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings, Levanya Dewanarayana, Iline Shaju, Haider Al‐Wizni, Sampson Marquis, Weicheng Huang, Pooya Sareh   +6 more
wiley   +1 more source

Numerical analysis on performance of induced gas flotation machine using MUSIG model

Engineering Applications of Computational Fluid Mechanics, 2020
An induced gas flotation (IGF) machine is a type of water treatment equipment that separates oil droplets or particles from waste-water using the characteristics of floating air bubbles.
Jin-Woo Lee, Kuk Jin Jung, Youn-Jea Kim
doaj   +1 more source