Results 41 to 50 of about 903,606 (393)
Discovery of topological Weyl fermion lines and drumhead surface states in a room temperature magnet [PDF]
Science, 2017 Magnetic Weyl semimetals Weyl semimetals (WSMs)—materials that host exotic quasiparticles called Weyl fermions—must break either spatial inversion or time-reversal symmetry. A number of WSMs that break inversion symmetry have been identified, but showing
I. Belopolski +22 more
semanticscholar +1 more source
Simultaneous loss of interlayer coherence and long-range magnetism in quasi-two-dimensional PdCrO2
Nature Communications, 2017 Incoherent transport is an important feature of many anisotropic quantum materials but often its origin is not well understood. Here, the authors show that in a layered quantum magnet, incoherence is driven by the interaction of electrons with spin ...
S. Ghannadzadeh +6 more
doaj +1 more source
Machination and Manipulability System. A Dialogue between Martin Heidegger and Karel Kosík [PDF]
, 2017 El concepto de “maquinación” (Machenschaft) ocupa un lugar central en la obra de Heidegger durante el período comprendido entre 1936 y 1940. En su análisis de la esencia de la época moderna, el filósofo checo de orientación marxista Karel Kosík se ...
Magnet Colomer, Jordi
core +2 more sources
IEEE Access, 2018 This paper presents a complete quasi-3-D analytical model combining the solution of Maxwell's equations and the magnetic equivalent circuit for the determination of no-load magnetic field distributions of slotted axial flux permanent magnet machines ...
Wenming Tong +3 more
doaj +1 more source
Anesthetic consideration for patients with micra leadless pacemaker
Annals of Cardiac Anaesthesia, 2020 MICRA, miniaturized leadless single chamber pacemaker, is inserted directly into the right ventricular myocardium via transcatheter approach. We present a case of a 66-year-old patient with a Micra pacemaker scheduled for kidney-pancreas transplant.
Sathappan Karuppiah +2 more
doaj +1 more source
Dialéctica de la autoconciencia infinita y crítica pura en Bruno Bauer
Anales del Seminario de Historia de la Filosofía, 2023 Con la obra de los jóvenes hegelianos (Junghegelianer) concluye el período clásico de la filosofía alemana. Bruno Bauer (1809-1882) fue uno de sus máximos exponentes, considerado en muchos aspectos como mentor del movimiento.
Jordi Magnet Colomer
doaj +1 more source
Iranian Journal of Pediatric Surgery, 2018 Foreign bodies ingestion is considered as a common pediatric problem, it is mostly encountred in infants between 6months and 2 years. Ingestion of magnets was documented in only few reports.
Amine Ksia +6 more
doaj +1 more source
Magnetizing of permanent magnets using HTS bulk magnets
Cryogenics, 2011 A demagnetized Nd-Fe-B permanent magnet was scanned just above the magnetic pole containing the HTS bulk magnet, generating a magnetic field of 3.27 T. The magnet sample was subsequently found to be fully magnetized in the open space of the static magnetic fields.
Tetsuo OKA +6 more
openaire +2 more sources
Intestinal perforation caused by multiple magnet ingestion
African Journal of Paediatric Surgery, 2014 Multiple magnet ingestion is rare, but can cause serious gastrointestinal complications. We report a case of 7-year-old girl with multiple intestinal perforations caused by multiple magnet ingestion.
Nergul Corduk +2 more
doaj +1 more source
Applied Sciences, 2023 The permanent magnetic suspension (PMS) train has distinct advantages in reducing energy consumption and increasing the suspension air gap. Aiming at the problems of uncontrollable magnetic field and underdamping of the PMS system, the electromagnetic ...
Yao Qin +3 more
doaj +1 more source