990 resultados para clausula rebus sic stantibus


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Vertical diodes of epitaxial graphene on n 4H-SiC were investigated. The graphene Raman spectraexhibited a higher intensity in the G-line than the 2D-line, indicative of a few-layer graphene film.Rectifying properties improved at low temperatures as the reverse leakage decreased over six ordersof magnitude without freeze-out in either material. Carrier concentration of 10 16 cm 3in the SiCremained stable down to 15 K, while accumulation charge decreased and depletion width increasedin forward bias. The low barrier height of 0.08 eV and absence of recombination-induced emissionindicated majority carrier field emission as the dominant conduction mechanism.

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Nouiter impressi ac alme correcti, cum reportorio

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Nanoscale Al/SiC composite laminates have unique properties, such as high strength, high toughness, and damage tolerance. In this article, the high-temperature nanoindentation response of Al/SiC nanolaminates is explored from room temperature up to 300_C. Selected nanoindentations were analyzed postmortem using focused ion beam and transmission electron microscopy to ascertain the microstructural changes and the deformation mechanisms operating at high temperature.

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Apéndice documental

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El editor es Pedro Juan Mallén, segun consta en los preliminares

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Apéndice de documentos, la mayoría en latín, al final de cada tomo

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Hay un ejemplar encuadernado con: Informe legal y politico a la S.C.R.M. del Rey... por los Iurados de la... ciudad de Valencia, y por los insaculados para los oficios mayores... (XVII/33).