On the kinetics of thermal oxidation of the thermographic phosphor BaMgAL10O17:Eu

Autor: Álvaro Yáñez-González, Frank Beyrau, Berend van Wachem, Stephen J. Skinner, Andrew L. Heyes

Publikováno v: Materials & Design, Vol 108, Iss, Pp 145-150 (2016)

Decreased photoluminescence of the phosphor BaMgAL10O17:Eu due to oxidation of the europium dopant at high temperatures has been a subject of study for many years in relation to its use in lighting applications. However, understanding of the underlyi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3d9a8cdbcdca16b66904b4a461e2206
http://www.sciencedirect.com/science/article/pii/S0264127516308590

Improving thermal and electrical efficiency in photovoltaic thermal systems for sustainable cooling system integration

Autor: Dominic O’Connor, Mohammad Alobaid, John Kaiser Calautit, Andrew L. Heyes, Ben Richard Hughes

Publikováno v: Journal of Sustainable Development of Energy, Water and Environment Systems
Volume 6
Issue 2
Journal of Sustainable Development of Energy, Water and Environment Systems, Vol 6, Iss 2, Pp 305-322 (2018)

Research into photovoltaic thermal systems is important in solar technologies as photovoltaic thermal systems are designed to produce both electrical and thermal energy, this can lead to improved performance of the overall system. The performance of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::750c7b7a18807ceb70fc12539f0839b4
https://strathprints.strath.ac.uk/67867/1/Alobai_JSDEWES_2017_Improving_thermal_and_electrical_efficiency_in_photovoltaic_thermal_systems.pdf

A detailed characterization of BaMgAl10O17:Eu phosphor as a thermal history sensor for harsh environments

Autor: Berend van Wachem, Frank Beyrau, Álvaro Yáñez-González, Stephen J. Skinner, Andrew L. Heyes, Enrique Ruiz-Trejo

Publikováno v: Sensors and Actuators A: Physical. 234:339-345

Knowledge of component temperatures in gas turbines is essential for the design of thermal management systems and to maintain the lifetime of highly loaded parts as the firing temperature increases in pursuit of improved thermal efficiency. When on-l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f234c5c9305a7aef5bd173f911020471
https://doi.org/10.1016/j.sna.2015.09.020

Thermographic laser Doppler velocimetry using the phase-shifted luminescence of BAM:Eu

Autor: Anthony O, Ojo, Benoit, Fond, Christopher, Abram, Berend G M, Van Wachem, Andrew L, Heyes, Frank, Beyrau

Publikováno v: Optics express. 25(10)

Simultaneous point measurements of gas velocity and temperature were recently demonstrated using thermographic phosphors as tracer particles. There, continuous wave (CW) excitation was used and the spectral shift of the luminescence was detected with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::b6ff2d114031c46a25bf36a9f7b78f32
https://pubmed.ncbi.nlm.nih.gov/28788743

Reusable Thermal History Sensing via Oxidation of a Divalent Rare Earth Ion-Based Phosphor Synthesized by the Sol–Gel Process

Autor: Álvaro Yáñez-González, Frank Beyrau, Stephen J. Skinner, Andrew L. Heyes

Publikováno v: Heat Transfer Engineering. 36:1275-1281

Temperature measurements in harsh environments, such as those present in gas turbines, are of great importance but very hard to obtain. Sometimes, on-line measurements are not possible, and instead, the temperatures during operation are recorded usin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb7c0793551b5743b0d3ede9686d20dd
https://doi.org/10.1080/01457632.2015.994998