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Vol. 26 Núm. 1

Publicado: 2010-10-08

Artículos

Urbach”™s tail in indirect band-gap semiconductors

Larissa Durán Flores, Gerardo Fonthal
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Designing a radio-interferometric array of Yagi-Uda antennas with spectral window centre at 400 MHz

íngel Muñoz, Leonardo Hernández
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Evaluation of biocides used for control of SRB presents in a oilfield water plant

Orietta León, Carmen Cárdenas, Ismenia Araujo, Jenny Carruyo
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Performance of cactus lefaria to use like coagulating in the water clarification

Daimarys Martínez, Magaly Chávez, Altamira Díaz, Elsa Chacín, Nola Fernández
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Construction, operation and performance of a chamber for tests of accelerated carbonation

Douglas Linares, Miguel Sánchez
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The influence of the physical properties of aggregates on the ultrasound pulse technique in predicting the compressive strength of concrete

Rómel Solís Carcaño, Julio Baeza Pereyra
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Structural evaluating of pier 24 of Maracaibo bridge subject to ship collision

Antonio Sarcos Portillo, Hildrun García Legl
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Editorial

Editorial

Miguel Sánchez
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