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Preparation of different basic Si-MCM-41 catalysts and application in the Knoevenagel and Claisen-Schmidt condensation reactions
(Academic Press Inc. Elsevier B.V., 2010-05-04)
In the present work, the basicity of three different Si-MCM-41 mesoporous materials, namely, (1) as-synthesized Si-MCM-41, (2) Si-MCM-41 modified by dispersing cesium oxide (Cs(2)O) and (3) Si-MCM-41 with anchored ...
Preparation of different basic Si-MCM-41 catalysts and application in the Knoevenagel and Claisen-Schmidt condensation reactions
(Academic Press Inc. Elsevier B.V., 2010-05-04)
In the present work, the basicity of three different Si-MCM-41 mesoporous materials, namely, (1) as-synthesized Si-MCM-41, (2) Si-MCM-41 modified by dispersing cesium oxide (Cs(2)O) and (3) Si-MCM-41 with anchored ...
Aportes para la comprensión del “sí mismo” y de los “otros sí mismos” en la ética aristotélica
(Facultad de Filosofía y Letras, Universidad de Buenos Aires, 2022)
Comparación y caracterización de las aleaciones de moldeo AlSi7MgSr y AlSi11MgSr utilizadas en la fabricación de llantas de automóviles
(Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Argentina, 2011)
Comparación y caracterización de las aleaciones de moldeo AlSi7MgSr y AlSi11MgSr utilizadas en la fabricación de llantas de automóviles
(Universidad Nacional de Mar del Plata. Facultad de Ingeniería. Argentina, 2011)
Evolução microestrutural e propriedades mecânicas decorrentes da solidificação das ligas Al-11%Si-xCu
(Universidade Federal de São CarlosUFSCarPrograma de Pós-Graduação em Ciência e Engenharia de Materiais - PPGCEMCâmpus São Carlos, 2018-11-21)
Al-Si-Cu ternary alloys are highly used and recommended to produce joints of aluminum alloys using brazing process. Dissimilar joints between these alloys and stainless steels, carbon steels and low alloy steels can also ...
Operational Transconductance Amplifier Designed with SiGe-source Nanowire Tunnel-FET using Experimental Lookup Table Model
(2020-09-01)
An Operational Transconductance Amplifier (OTA) circuit designed with SiGe-source nanowire Tunnel-FETs is presented for the first time. The results are compared with Si nanowire TFET and with Si nanowire MOSFET designs. ...
Overview of Al-Si alloys for additive manufacturing and prospects
(Universidade Federal de São CarlosUFSCarCâmpus São CarlosEngenharia de Materiais - EMa, 2021-11-18)
Additive manufacturing (AM) has emerged in recent years for enabling the generation of parts with highly complex geometries. Due to the nature of the AM process, which causes alloys to experience a complex thermal history ...