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Mostrando ítems 81-90 de 2233
Tratamiento fisioterapéutico en fracturas del antebrazo
(2018-02-22)
Estas fracturas alteran la pronosupinación, fundamental para la función de la prensión de la mano. El mecanismo de lesión es directo (el más frecuente) o indirecto con caídas sobre la palma de la mano. La clínica se ...
Centering osteotomy for treatment of posterior shoulder dislocation in obstetrical palsy
(Elsevier MassonMilanoItália, 2012)
Dislocation density based flow stress model applied to the PFEM simulation of orthogonal cutting processes of Ti-6Al-4V
(MDPI AG, 2020-01-01)
Machining of metals is an essential operation in the manufacturing industry. Chip formation in metal cutting is associated with large plastic strains, large deformations, high strain rates and high temperatures, mainly ...
Conservative Versus Surgical Treatment for Repair of the Medial Patellofemoral Ligament in Acute Dislocations of the Patella
(W B SAUNDERS CO-ELSEVIER INC, 2009)
Purpose: The objective of this study was to analyze and compare the results obtained after 2 types of treatment, surgical and conservative, for acute patellar dislocations. Methods: We divided 33 patients with acute patellar ...
Scattering of phonons by quantum-dislocation segments in an elastic continuum
(American Physical Society, 2019)
© 2019 American Physical Society.A canonical quantization procedure is applied to elastic waves interacting with pinned dislocation segments ("strings") of length L via the Peach-Koehler force. The interaction Hamiltonian, ...
Understanding why dislocation loops are visible in transmission electron microscopy: The tungsten case
(Elsevier, 2021-11)
Dislocation loops finely disperse in bulk W are generally visible to the transition electron microscopy (TEM) after irradiation. In the absence of strong interactions, these loops would normally diffuse very fast until ...
The role of vacancies in the mobility of dislocations and grain boundaries in magnesium
(Wiley VCH Verlag, 2007-04)
Vacancy flux or supersaturation enhances grain-boundary mobility, but experimental evidence is not large and in many cases the role of vacancies is only inferred indirectly. We will show effectively in the present work the ...