Results 41 to 50 of about 577,704 (148)

Fiber-Coupled THz TDS System With mW-Level THz Power and up to 137-dB Dynamic Range

open access: yesIEEE Transactions on Terahertz Science and Technology
Terahertz (THz) time-domain spectroscopy (TDS) offers considerable potential for a wide range of industrial applications, including thickness determination and defect identification through imaging.
Alexander Dohms   +10 more
semanticscholar   +1 more source

APPLICATION OF TDS TECHNIQUE TO MULTIPHASE FLOW EXTENSIÓN DE LA TÉCNICA TDS A FLUJO MULTIFÁSICO

open access: yesCT&F Ciencia, Tecnología & Futuro, 2008
Although, the radial difussivitity equation has been solved for a single-fluid phase flow, in some cases more than one phase flows from the reservoir to the well; therefore, the single-phase solution has been previously extended to multiphase flow ...
Freddy-Humberto Escobar   +1 more
doaj  

Validation of daily growth increments and estimation of growth rates of larval and early juvenile black skipjack, Euthynnus lineatus, using otoliths [PDF]

open access: yes, 1993
ENGLISH: Increments in otoliths (sagittae) were examined, using light and scanning electron microscopy, to determine ages and estimate growth rates of larval and early-juvenile black skipjack, Euthynnus lineatus.
Wexler, Jeanne B.
core  

Spatial evolution of an AMD stream in the Iberian Pyrite Belt: process characterization and control factors on the hydrochemistry [PDF]

open access: yes, 2016
This paper presents hydrochemical data of an AMD stream in the Iberian Pyrite Belt, obtained from its source, in the Poderosa Mine Portal, till its confluence at the Odiel River.
Begon M.   +24 more
core   +1 more source

THz-TDS for Detecting Glycol Contamination in Engine Oil

open access: yesApplied Sciences, 2020
There continues to be a need for an in-situ sensor system to monitor the engine oil of internal combustion engines. Engine oil needs to be monitored for contaminants and depletion of additives.
O. Abdulmunem   +4 more
semanticscholar   +1 more source

RATE TRANSIENT ANALYSIS FOR HOMOGENEOUS AND HETEROGENEOUS GAS RESERVOIRS USING THE TDS TECHNIQUE ANÁLISIS DE PRUEBAS DE CAUDAL VARIABLE PARA YACIMIENTOS DE GAS HOMOGÉNEOS Y HETEROGÉNEOS MEDIANTE LA TÉCNICA TDS

open access: yesCT&F Ciencia, Tecnología & Futuro, 2008
In this study pressure test analysis in wells flowing under constant wellbore flowing pressure for homogeneous and naturally fractured gas reservoir using the TDS technique is introduced.
Freddy- Humberto Escobar   +2 more
doaj  

7ª Reunião Anual PortFIR "Fiabilidade da informação Alimentar - Indústria e Ciência, numa parceria para a Qualidade”: resumo da reunião [PDF]

open access: yes, 2014
Resumo da 7ª Reunião Anual PortFIR, subordinada ao tema: "Fiabilidade da Informação Alimentar - Indústria e Ciência, numa parceria para a Qualidade”. A reunião foi realizada pelo Departamento de Alimentação e Nutrição (DAN) do Instituto Nacional de Saúde

core  

VERTICAL WELL PRESSURE AND PRESSURE DERIVATIVE ANALYSIS FOR BINGHAM FLUIDS IN HOMOGENEOUS RESERVOIRS

open access: yesDyna, 2011
Este trabajo presenta una técnica de interpretación del comportamiento de la presión y derivada de presión para un fl uido tipo Bingham en un yacimiento homogéneo drenado por un pozo vertical, aplicando la técnica TDS observando la infl uencia del ...
JAVIER A. MARTINEZ   +2 more
doaj  

DETERMINATION OF RESERVOIR DRAINAGE AREA FOR CONSTANTPRESSURE SYSTEMS USING WELL TEST DATA

open access: yesCT&F Ciencia, Tecnología & Futuro, 2010
In this work, the conventional cartesian straight-line pseudosteady-state solution and the Total Dissolved Solids (TDS) solution to estimate reservoir drainage area is applied to constant-pressure reservoirs to observe its accuracy.
Freddy-Humberto Escobar   +2 more
doaj  

Industria cultural y esquematismo kantiano. Notas a Técnica y tiempo III de Bernard Stiegler.

open access: yesArgumentos de razón técnica
El presente trabajo explora de qué modo el flujo de la conciencia parece coincidir con el flujo de la industria cultural que aparece descripta en el tomo III de Técnica y tiempo de Bernard Stiegler. Partiendo de la posibilidad de cuestionar la separación
Naím Garnica
semanticscholar   +1 more source

Home - About - Disclaimer - Privacy