Results 71 to 80 of about 221,966 (358)

Recovery of Cobalt from the Residues of an Industrial Zinc Refinery

Metals, 2020
The electrolytic production of metallic zinc from processing zinc sulfide concentrates generates a residue containing cadmium, copper, and cobalt that need to be removed from the electrolytic zinc solution because they are harmful to the zinc electro ...
Laurence Boisvert, Keven Turgeon, Jean-François Boulanger, Claude Bazin, Georges Houlachi   +4 more
doaj   +1 more source

Ultrasonic cement removal in cement-in-cement revision total hip arthroplasty

Bone & Joint Research, 2019
Objectives Previous studies have evidenced cement-in-cement techniques as reliable in revision arthroplasty. Commonly, the original cement mantle is reshaped, aiding accurate placement of the new stem. Ultrasonic devices selectively remove cement, preserve host bone, and have lower cortical perforation rates than other techniques. As far as the authors
Alexander D. Liddle, S. Green, Nicholas D. Clement, M. German, James P. Holland, J. Liddle, Mark Webb   +6 more
openaire   +3 more sources

Advanced Multipurpose Spectroscopic Nanobio‐Device for Concurrent Lab‐on‐a‐Chip Label‐Free Separation and Detection of Extracellular Vesicles as Key‐Biomarkers for Point‐of‐Care Cardiovascular Disease Diagnostics

Advanced Healthcare Materials, EarlyView.
AIMSPec‐LoC is a novel lab‐on‐a‐chip platform integrating size‐based extracellular vesicle (EVs) separation with label‐free Raman spectroscopy and AI‐powered classification via SKiNET. This high‐throughput, portable system enables real‐time, multiplexed molecular fingerprinting of EVs from biofluids, offering transformative potential for early, non ...
Emma Buchan, Jonathan James Stanley Rickard, Mark Robert Thomas, Pola Goldberg Oppenheimer   +3 more
wiley   +1 more source

Effect of fracture pressures on the selection of depths for casing setting in Slovakia [PDF]

, 2016
Purpose. The purpose of the article is to describe the method of casing wells for oil and gas in the Slovak Republic. Methods. Apparently there is no general method or procedure that gives the optimal location.
Pinka, Ja, Vytyaz, O
core   +2 more sources

Magnetic‐Driven Torque‐Induced Electrical Stimulation for Millisecond‐Scale Wireless Neuromodulation

Advanced Healthcare Materials, EarlyView.
MagTIES is a wireless neuromodulation technique with millisecond precision. It employs magnetic‐driven torque from magnetite nanodiscs to activate piezoelectric nanoparticles, enabling precise temporal control of neuronal activity and brain oscillations using weak, low‐frequency magnetic fields.
Chao‐Chun Cheng, Li‐Ling Chen, Guan‐Jhong Tseng, Jun‐Xuan Huang, Yen‐Jing Ting, Po‐Han Chiang   +5 more
wiley   +1 more source

Multifunctional Neural Probes Enable Bidirectional Electrical, Optical, and Chemical Recording and Stimulation In Vivo

Advanced Materials, EarlyView.
Convergence drawing is used to create flexible, microscale, multifunctional fiber‐based neural probes. Optimized materials selection enables individual devices to perform neural recording, electrical stimulation, optogenetics, fiber photometry, fluid delivery, and voltammetric neurotransmitter detection in rodents.
Nicolette Driscoll, Marc‐Joseph Antonini, Taylor M. Cannon, Pema Maretich, Greatness Olaitan, Valerie Doan Phi Van, Keisuke Nagao, Atharva Sahasrabudhe, Emmanuel Vargas Paniagua, Ethan J. Frey, Ye Ji Kim, Sydney Hunt, Melissa Hummel, Sanju Mupparaju, Alan Jasanoff, B. Jill Venton, Polina Anikeeva   +16 more
wiley   +1 more source

Retrospective Review on Reticular Materials: Facts and Figures Over the Last 30 Years

Advanced Materials, EarlyView.
To shape the future course of research in reticular materials, this work reflects on the progress over the past 30 years, complemented by input from the community of 228 active researchers through a global, crowdsourced survey: ranging from demographics, how it works, publish and interact, to highlights on both academic and industrial milestones, as ...
Aamod V. Desai, Stefano Canossa, Ekaterina A. Chernova, Simon M. Vornholt, Konstantin Stracke, Jack D. Evans, E. Eja Petersen, Stefan Wuttke, Romy Ettlinger   +8 more
wiley   +1 more source

Development of a method for determination of metallic iron content within hot briquette iron (HBI) for steelmaking [PDF]

Journal of Mining and Metallurgy. Section B: Metallurgy, 2016
The growing use of metallic iron in metallurgy and industrial chemical applications requires a fast, easy and cheap method for the determination of metallic iron, not merely in recyclable materials, such as iron pellets, reduced iron mill scale ...
Morcali M.H.
doaj   +1 more source

The Post–endodontic Adhesive Interface: Theoretical Perspectives and Potential Flaws [PDF]

, 2018
Introduction The aim of this review was to analyze the potential of successful bonds of endodontic posts to radicular dentin as well as the limitations of the post–endodontic adhesive interface. Methods The MEDLINE/PubMed and Web of Science electronic
He, Jianing, Maroulakos, Georgios, Nagy, William W.   +2 more
core   +1 more source

Long-term field and laboratory leaching tests of cemented radioactive wastes [PDF]

, 2011
Experiments with real and simulated radioactive cementitious wasteforms were set up to compare the leaching behaviour of cementitious wasteforms containing nuclear power plant operational waste in field and laboratory test conditions.
Abdel Rahman, Abdel Rahman, Andrade, Atkins, Barinov, Bejaoui, Burakov, Cau Dit Caumes, Chi, Drace, Galina A. Varlackova, Glasser, Glasser, Glasser, Glasser, IAEA, IAEA, Jantzen, Kamali, Michael I. Ojovan, Ojovan, Ojovan, Ojovan, Ojovan, Olga N. Burlaka, Osmanlioglu, Perić, Plecas, Sobolev, Stora, Torrenti, Varlackova, Yepimakhov, Zoya I. Golubeva   +33 more
core   +1 more source