Results 31 to 40 of about 28,142 (132)

Sensor magneto-óptico de corriente con supresión de birrefringencia lineal mediante espejo de Faraday [PDF]

, 2012
Fiber optic sensors have some advantages in subjects related with electrical current and magnetic field measurement. In spite of the optical fiber utilization advantages we have to take into account undesirable effects, which are present in real non ...
Arroyo Breña, Javier, Rodriguez Horche, Paloma   +1 more
core  

Coalitions and Characters: Tracing the Maturity of Sweden's Preventing and Countering Violent Extremism Policies

Review of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT We trace the shift from a nascent to a mature policy subsystem by examining a hitherto overlooked aspect in policy process scholarship: the relationship between advocacy coalition beliefs and the narratives they express over time. The empirical focus of this case study is Sweden's Preventing and Countering Violent Extremism (P/CVE) policies ...
Simone Grännsjö, Evangelia Petridou, Jörgen Sparf, Christopher M. Weible   +3 more
wiley   +1 more source

Evaluación electroquímica de los aceros inoxidables AISI-SAE 430 y AISI-SAE 304 en ambientes altamente corrosivos [PDF]

, 2019
En la industria alimenticia se han venido creando normas para la realización de las labores de fabricación de productos para en consumo humano, entre ellas se destacan las BPM (buenas prácticas de manufactura) que detallan sobre las medidas que se deben ...
Raigosa Buriticá, Sebastián
core  

Academic Freedom as a Contested Public Good: Ideology, Trust and Public Attitudes in the UK and Japan

Politics &Policy, Volume 54, Issue 1, February 2026.
ABSTRACT Academic freedom is widely regarded as a cornerstone of democratic society, yet its public legitimacy remains contested. This article examined how citizens in two democracies (Japan and the United Kingdom) understand and evaluate academic freedom across different issue domains.
Steven David Pickering, Martin Ejnar Hansen, Yosuke Sunahara   +2 more
wiley   +1 more source

POLARIZACIÓN DE RADIOGALAXIAS Y QUASARS, Y CUERDAS CON CONTENIDO AXIÓNICO

Anales (Asociación Física Argentina), 2013
Se muestra que cuerdas electrodébiles estabilizadas por el axión pueden producir una rotación del ángulo de polarización de radiogalaxias mayor que la de un campo de fondo, y que las paredes axiónicas unidas a cuerdas globales tienen un efecto que ...
L. Masperi, S. Savaglio
doaj  

Responding to crises in authoritarian environments: Russian think tanks between policy evaluation and state endorsement

Review of Policy Research, Volume 41, Issue 6, Page 941-960, November 2024.
Abstract In the literature on policy advice and analytical communities in democratic settings, think tanks are often assumed to be carriers of new ideas that serve as an informed and independent voice in policy debates. However, how much intellectual independence do think tanks have in authoritarian environments? This article tackles this question in a
Vera Axyonova
wiley   +1 more source

Aminoácidos como inhibidores de corrosión del acero al carbono en medio ácido

Tecnología y Ciencia
La corrosión del acero en medio ácido representa un desafío en diversas industrias como las de gas y petróleo. En este estudio, se investigó el potencial de los aminoácidos triptófano (TRP), ácido glutámico (GLU), ácido aspártico (ASP) y fenilalanina ...
Christian Byrne, Santino Mariano Toro, Nicole Rocío Uviedo Barone, Oriana D’Alessandro   +3 more
doaj   +1 more source

Evaluación de la corrosión del acero embebido en concreto AAS, expuesto a carbonatación mediante un experimento factorial con medidas repetidas.

Ingeniería y Ciencia, 2013
En este artículo se presentan las técnicas de evaluación de la corrosión, tales como potencial de corrosión, resistencia lineal a la polarización y pulso galvanostático a los concretos de activación alcalina (AAS) y Portland tipo I (OPC).
W Aperador Chaparro, M Gordillo, J H Bautista Ruiz   +2 more
doaj   +1 more source

Diseño de medios quirales basados en la distribución ordenada de manivelas [PDF]

, 2009
In this communication, the experimental results obtained from the measurements of evenly distributed metallic cranks on a dielectric plate substrate is presented.
García Collado, Ángel Joaquín, Margineda Puigpelat, Jose, Martín Rodríguez, Ernesto, Molina Cuberos, Gregorio José, Núñez Trigueros, María Jose   +4 more
core   +1 more source

Explaining differences in policy learning in the EU "Fit for 55” climate policy package

European Policy Analysis, Volume 10, Issue 3, Page 412-448, Summer 2024.
Abstract Through learning, policy actors can maintain, reinforce, or revise their beliefs and positions about the design and outcomes of policies. This paper critically analyzes factors influencing policy learning by comparing policy processes of two EU laws of the recent “Fit for 55” climate package: (i) revised provisions on increasing energy ...
Fredrik von Malmborg
wiley   +1 more source