Results 41 to 50 of about 17,674 (302)

Movement and distribution of particles in the tank of jet and agitation combined flotation machine

Meitan xuebao
In order to explore the movement and distribution of particles in the tank of jet and agitation co-flotation machine, a geometric model of the tank of jet and agitation co-flotation machine was established.
Tao WANG, Wei ZHOU, Zilei WANG, Shujie WANG, Lingling WANG, Liang LI   +5 more
doaj   +1 more source

EFFECT OF FINELY-DISPERSED COAL SLUDGES ON THEIR FLOATABILITY [PDF]

Научно-технический вестник информационных технологий, механики и оптики, 2019
Subject of Research. We study the effect of physical and chemical properties of finely-dispersed coal sludges of “MMK-UGOL” on their floatability. Method.
Vasiliy N. Petukhov, Natalia Yu. Svechnikova, Olga V. Kuklina, Arina S. Puzina, Timur N. Akhmetzyanov, Yana V. Gavryushina   +5 more
doaj   +1 more source

Bio‐Inspired Multimodal Hardware Front‐End Enabled by 2D Floating‐Gate Memory for UAV Perception

Advanced Functional Materials, EarlyView.
A MoS2/h‐BN /graphene floating‐gate memory underpins a bio‐inspired multimodal front end that integrates visual, inertial, and airflow cues. A 4 × 4 FG memory array encodes temporal intensity differences, while IMU‐ and airflow‐driven threshold modulation suppresses self‐motion artifacts, enabling fast, low‐power, robust autonomous UAV tracking and ...
Lianghao Guo, Yue Cheng, Cong Li, Xiaoyu Guo, Jiankai Yin, Dadong Fan, Zhenyu Xu, Chenyu Tang, Arokia Nathan, Shuo Gao, Li Tao, Luigi G. Occhipinti   +11 more
wiley   +1 more source

Atomic Layer Deposition in Transistors and Monolithic 3D Integration

Advanced Functional Materials, EarlyView.
Transistors are fundamental building blocks of modern electronics. This review summarizes recent progress in atomic layer deposition (ALD) for the synthesis of two‐dimensional (2D) metal oxides and transition‐metal dichalcogenides (TMDCs), with particular emphasis on their enabling role in monolithic three‐dimensional (M3D) integration for next ...
Yue Liu, Taoyu Zou, Cheng‐Yan Xu, Liang Zhen, Yang Li, Yong‐Young Noh   +5 more
wiley   +1 more source

The effect of flotation cell shape on deinking behaviour [PDF]

, 2001
Studies were undertaken to investigate the deinking behaviour of different shaped deinking cells of the same volume. For comparative purposes, most oprational variables were kept constant, and the same injector was used throughout the study. The position
Jones, Lewis, Walmsley, Michael R.W.
core   +1 more source

Application of image processing and adaptive neuro-fuzzy system for estimation of the metallurgical parameters of a flotation process [PDF]

, 2016
It is a well-known fact in the literature and practice that flotation froth features are closely related to process conditions and performance. The authors have already developed some reliable algorithms for measurement of the froth surface visual ...
Jahedsaravani, A., Marhaban, Mohammad Hamiruce, Massinaei, Mohammad   +2 more
core   +1 more source

Optoelectrical Devices for Neural Interfacing: Engineering Integration, Stability, and Multimodal Sensing

Advanced Healthcare Materials, EarlyView.
Implantable optoelectrical devices are an effective resource for the modulation and monitoring of neural activity with high spatiotemporal resolution. This review discusses current challenges faced by these devices and outlines future perspectives for the development of next‐generation neural interfaces targeting chronic, multisite, and multimodal ...
Stella Aslanoglou, Barbara Spagnolo, Antonio Balena, Massimo De Vittorio, Ferruccio Pisanello   +4 more
wiley   +1 more source

Extraction of a low grade zinc ore using gravity and froth flotation methods

Journal of Applied Sciences and Environmental Management, 2017
Extraction of low grade zinc ore found in Gumau- Toro town was carried out using gravity and froth flotation methods. Analysis of the chemical composition reveals that the crude ore contains 20.20% Zinc and other related minerals such as  66.72% SiO2, 2.
Alabi Oladunni Oyelola, Dalhatu Aboki Abdu, Abere Dare Victor, Magnus T Igonwelundu, Bala Meshack Bosan, Araoye Babatunde Oyebode   +5 more
doaj   +3 more sources

A Physiological Microfluidic Blood–Brain‐Barrier Model for In Vitro Study of Nanoparticle Trafficking and Accumulation

Advanced Healthcare Materials, EarlyView.
A human microfluidic blood‐brain barrier (mBBB) model enables spatially resolved comparison of nanoparticle trafficking. Extracellular vesicles (EVs), liposomes, and nanoplastics exhibit distinct transport and disruption behaviors, revealing that membrane composition and uptake pathways govern BBB interaction.
Bryan B. Nguyen, Neona M. Lowe, Sophia Kellogg, Kuan‐Wei Huang, Hannah O'Toole, Elizabeth J. Hale, Venktesh S. Shirure, Bhupinder S. Shergill, Steven C. George, Randy P. Carney   +9 more
wiley   +1 more source

Estimation of metallurgical parameters of flotation process from froth visual features [PDF]

International Journal of Mining and Geo-Engineering, 2015
The estimation of metallurgical parameters of flotation process from froth visual features is the ultimate goal of a machine vision based control system.
Mohammad Massinaei
doaj