Search Results - "Picasso, Alberto"

STUDY OF M23C6 PRECIPITATION IN A 45Ni-35Cr-Nb ALLOY by Sosa Lissarrague, Matías Humberto, Buitrago, Alejandro Sepulveda, Picasso, Alberto Carlos

“…The 45Ni-35Cr-Nb alloy, commonly known as ET45 micro, produced in the form of centrifugally cast tubes, was studied by means of optical microscopy after aging…”
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On apparent activation energies of creep in nickel-base superalloys by Picasso, Alberto C., Marzocca, Angel J.

“…The high apparent activation energies obtained through the differential temperature creep test in nickel-based superalloy IN-X750 are attributed to changes in…”
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Evolución microestructural durante el envejecimiento a alta temperatura de una aleación 35Ni-25Cr-Nb by Lissarrague, Matías Sosa, Prado, Fernando, Picasso, Alberto, Limandri, Silvina

“…RESUMEN La microestructura dendrítica de la aleación 35Ni-25Cr-Nb, en su condición as-cast, está constituida por una matriz austenítica y carburos eutécticos…”
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KINETIC ANALYSIS OF SECONDARY PRECIPITATION IN A HP40-Nb ALLOY by Sosa Lissarrague, Matías Humberto, Juan, Alfredo, Lanz, César, La Rocca, Bruno, Picasso, Alberto

“…The HP40-Nb heat resistant alloy (35Ni-25Cr-Nb) was analysed by means of optical microscopy after aging treatments at 1073 and 1173 K for different times, in…”
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Evolución microestructural durante el envejecimiento a alta temperatura de una aleación 35Ni-25Cr-Nb by Lissarrague, Matías Sosa, Prado, Fernando, Picasso, Alberto, Limandri, Silvina

“…RESUMEN La microestructura dendrítica de la aleación 35Ni-25Cr-Nb, en su condición as-cast, está constituida por una matriz austenítica y carburos eutécticos…”
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Cross-slip and dislocation climb in nickel-base superalloys by Picasso, Alberto C., Marzocca, Angel J., Alvarez, Iris

“…An investigation of the minimum creep rate of two nickel-base superalloys, with low volume fraction of precipitates γ′ has shown that two mechanisms were…”
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Burkitt's lymphoma nodular cystic hepatosplenic, in HIV patient. Case report by De la Cruz-Hernández, Ibis, Mejía-Martínez, Juan Carlos, Soberanes-Cerino, Candelario de Jesús, Mejía-Picasso, Carlos Alberto

“…Patients with human immunodeficiency virus (HIV) are more likely to develop cancer. Malignant lymphomas are the main cancer group seen in these patients…”
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Acute small bowel obstruction caused by endometriosis：A case report and review of the literature by De Ceglie, Antonella, Bilardi, Claudio, Blanchi, Sabrina, Picasso, Massimo, Di Muzio, Marcello, Trimarchi, Alberto, Conio, Massimo

“…Gastrointestinal involvement of endometriosis has been found in 3%-37% of menstruating women and exclusive localization on the ileum is very…”
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