Moving a neodymium magnet promotes the migration of a magnetic tracer and increases the monitoring counts on the skin surface of sentinel lymph nodes in breast cancer [PDF]
BMC Medical Imaging, 2020 Background We suspected that moving a small neodymium magnet would promote migration of the magnetic tracer to the sentinel lymph node (SLN). Higher monitoring counts on the skin surface before making an incision help us detect SLNs easily and ...
Masujiro Makita +8 more
doaj +2 more sources
Endotracheal Intubation by Paramedics Using Neodymium Magnet and Modified Stylet in Simulated Difficult Airway: A Prospective, Randomized, Crossover Manikin Study [PDF]
Emergency Medicine International, 2019 Background. The present study evaluates the success and efficacy of endotracheal intubation (ETI) using a modified intubation stylet and a magnet system to direct the stylet into the trachea.
Sedat Bilge +5 more
doaj +2 more sources
Dual-neodymium magnet-based microfluidic separation device. [PDF]
Sci Rep, 2019 AbstractMicrofluidic-based separation methods have been highlighted for a number of biological applications, such as single cell analysis, disease diagnostics, and therapeutics. Although a number of previous studies have been carried out to minimize the physical damage and chemical deformations of the sample during the separation process, it still ...
Kye HG +6 more
europepmc +4 more sources
Clip–Detector Using a Neodymium Magnet to Locate Malignant Tumors during Laparoscopic Surgery [PDF]
Sensors, 2022 During laparoscopic surgery for colorectal or gastric cancers, locating the tumor for excision is difficult owing to it being obscured by mucous membranes. Therefore, a clip can be installed around the tumor, which can be located using a sensor.
Kicheol Yoon +3 more
doaj +2 more sources
Magnet selection for permanent magnet synchronous machines by decision science
Results in Materials, 2023 This work investigates magnet selection for permanent magnet synchronous machines (PMSMs) by decision science. 20 multiple-attribute decision-making (MADM) methods ranked a list of 45 industrial-grade permanent magnets based on eight property ...
T.V. Jayaraman
doaj +1 more source
One-step manufacturing process for neodymium-iron (magnet-grade) master alloy
Materials Science for Energy Technologies, 2021 Neodymium iron boron magnet has registered heightened demand due to its rapidly increasingly application in the clean energy sector. These magnets are manufactured by melting the mixture, consisting of neodymium, iron and boron followed by casting into ...
Prabhat K. Tripathy +2 more
doaj +1 more source
Recycling, 2022 This research investigated recycling of manufacturing NdFeB magnet wastes in as-sintered and powder forms which contained high carbon via pyro-hydro metallurgy process.
Tapany Patcharawit +3 more
doaj +1 more source
A study on demagnetization heat treatment of waste neodymium iron boron (NdFeB) magnets by using computer simulation [PDF]
PeerJ Materials Science, 2023 In this study, demagnetization heat treatment at 100 ∼400 °C is studied by using computer simulation to secure the optimal demagnetization heat treatment conditions for waste neodymium iron boron (NdFeB) permanent magnets.
ByeongJun Kim +2 more
doaj +2 more sources
Sorption of Neodymium from Nitrate Solutions by Humic Acids-Based Sorbent
Eurasian Chemico-Technological Journal, 2022 This work obtained a sorbent based on humic acids (HA) isolated from oxidized brown coals of the Maikuben deposit. The study of humic acids by IR spectroscopy showed the presence of various functional groups (OH-, COOH-) in the sorbent, which can enter
A.G. Ismailova +6 more
doaj +1 more source
Energies, 2022 This paper provides computer analysis and experiential investigation of the permanent magnet machines with neodymium and ferrite permanent magnets to discuss the feasibility of utilizing induction machines-oriented equipment for PM machine production ...
Oleksandr Dobzhanskyi +4 more
doaj +1 more source