Výsledky vyhledávání - "Dimitrios M. Korres"

Investigation of a nanofluid-based compound parabolic trough solar collector under laminar flow conditions

Autor: Evangelos Bellos, Christos Tzivanidis, Dimitrios M. Korres

Publikováno v: Applied Thermal Engineering. 149:366-376

The objective of this work is the investigation of a nanofluid-based compound parabolic collector under laminar flow conditions. The examined nanofluid is Syltherm 800/CuO with 5% volumetric nanoparticle concentration and the examined temperature ran

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::600fff7462909a1d7e238b87174ef46a
https://doi.org/10.1016/j.applthermaleng.2018.12.077

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Solid-State Polymerization as a Vitrimerization Tool Starting from Available Thermoplastics: The Effect of Reaction Temperature

Autor: Stamatina Vouyiouka, Dimitrios M. Korres, Athanasios D. Porfyris, Christos Panagiotopoulos

Publikováno v: Materials
Materials, Vol 14, Iss 9, p 9 (2021)
Volume 14
Issue 1

In the current work, solid-state polymerization (SSP) was studied for the synthesis of poly(butylene terephthalate), PBT-based vitrimers. A two-step process was followed
the first step involved alcoholysis reactions and the incorporation of glyc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e582b55dc11157e73294eb3ce25f139
http://europepmc.org/articles/PMC7792941

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A new mini-CPC with a U-type evacuated tube under thermal and optical investigation

Autor: Christos Tzivanidis, Dimitrios M. Korres

Publikováno v: Renewable Energy. 128:529-540

In this study a mini-CPC with a U-type evacuated tube and a cylindrical absorber is analyzed optically and thermally. The operation of the collector was simulated in horizontal position for ten different inlet water temperatures (10–100 °C per 10

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c83150259cf2637d794cae4e1a9fd79c
https://doi.org/10.1016/j.renene.2017.06.054

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Development of value‐added polyethylene grades with extended service lifetime: Weathering resistant flame retarded materials for outdoor applications

Autor: Stamatina Vouyiouka, Sarah S. Malik, Adriaan S. Luyt, Soumia Gasmi, Rudolf Pfaendner, Constantine D. Papaspyrides, Dimitrios M. Korres, Athanasios D. Porfyris, Michael Grosshauser

Publikováno v: Journal of Applied Polymer Science. 138:50370

The current article deals with the development of different novel, tailor-made polyolefin formulations exhibiting both low flammability and high weathering resistance, so as to provide value-added polyethylene grades with extended service lifetime. T

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f9e5e9b5d8112c2938f4c4d3b1e5c296
https://doi.org/10.1002/app.50370

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Poly(lactic acid) microcapsules: Tailoring properties via solid state polymerization

Autor: Dimitrios M. Korres, Konstantina Chronaki, Constantine D. Papaspyrides, Stamatina Vouyiouka

Publikováno v: Polymer Degradation and Stability. 179:109283

Active compounds encapsulation in polymeric carriers is a widely used technology as it protects and improves the physical characteristics of the active compound and controls its delivery. Polymeric microcapsules (MCs) effectiveness is strongly relate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c5435c18e09d999f3128475d129b52c4
https://doi.org/10.1016/j.polymdegradstab.2020.109283

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