Buscar
Mostrando ítems 1-10 de 45
Comparing magnetic and magmatic fabrics to constrain the magma flow record in La Gloria pluton, central Chile
(Elsevier, 2014)
This contribution illustrates a case study of a pluton (La Gloria pluton; LGP) where magnetic and magmatic fabrics are locally decoupled. We compare the magmatic fabric with the available magnetic fabric data to explore ...
Magnetic polarity zonation within the El Teniente copper–molybdenum porphyry deposit, central Chile
(Springer, 2010)
El Teniente porphyry copper deposit, the world’s
greatest intrusion-related Cu–Mo ore body, is hosted within
basaltic–andesitic volcanic and gabbroic rocks (mafic complex).
This ore body is strongly affected by multiple ...
Optimization of permanent magnet skew in permanent magnet linear synchronous motors using finite element and statistical method
(Scientific Research, 2011)
he permanent magnet skew is one of the techniques mostly used on the Permanent Magnet Linear Syn-chronous Motors (PMLSMs) to reduce the thrust ripple; even though there is a reduction in the amplitude of ripple and at the ...
Magnetic and structural studies of (sn, ni –sn) substituted barium hexaferrites synthesized by ball milling
(Universidad Nacional de Colombia Sede Medellín, 2009)
Samples of BaFe12-2x(SnSn)xO19 and BaFe12-2x(NiSn)xO19 were processed by high energy milling with 0 ≤ x ≤ 0.4 and 0 ≤ x ≤ 0.3 respectively. Sn2+-Sn4+ mixture considerably improved the saturation magnetization, Ms, (from ...
Effective demagnetizing tensors in arrays of magnetic nanopillars
(Physical Review B, 2018)
Variations of geomagnetic cutoff rigidity in the southern hemisphere close to 70°W (South-Atlantic Anomaly and Antarctic zones) in the period 1975–2010
(Elsevier Ltd, 2019)
© 2018 COSPARWe report the existence of rapid variations in (effective) geomagnetic cutoff rigidity (Rc) between the equatorial and Antarctic zones adjacent to the Andes Mountains, revealed by the variation rate of geomagnetic ...
High performance single-molecule magnets, Orbach or Raman relaxation suppression?
(Royal Society of Chemistry, 2020)
The current figure of merit to evaluate Single Molecule Magnet (SMM) performance is the blocking
temperature (T-B). The best SMMs showT(B)values close to liquid nitrogen boiling point (77 K) while
their Orbach effective ...
Inter-session reliability of short-interval intracortical inhibition measured by threshold tracking TMS
(Elsevier, 2018)
Paired-pulse transcranial magnetic stimulation (TMS) using fixed test stimuli suffers from marked variability of the motor evoked potential (MEP) amplitude. Threshold tracking TMS (TT-TMS) was introduced to overcome this ...
Reducing torque pulsations in PMa-SynRM: A way for improving motor performance
(Corporación Universidad de la Costa, 2021)