Výsledky vyhledávání - "Karayiannis A"

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Random Close Packing of Semi-Flexible Polymers in Two Dimensions: Emergence of Local and Global Order

Autor: Martinez-Fernandez, Daniel, Pedrosa, Clara, Herranz, Miguel, Foteinopoulou, Katerina, Karayiannis, Nikos Ch., Laso, Manuel

Publikováno v: J. Chem. Phys. 161, 034902 (2024)

Through extensive Monte Carlo simulations, we systematically study the effect of chain stiffness on the packing ability of linear polymers composed of hard spheres in extremely confined monolayers, corresponding effectively to 2D films. First, we exp

Externí odkaz: http://arxiv.org/abs/2406.10376

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Akademický článek

Early insights from the routine use of patient reported outcome measures in elective hip and knee arthroplasty at a public teaching hospital in South Australia

Autor: Samuel P. Goldsmith, Paul N. Karayiannis, Louisa M. Edwards, Barbara Toson, Freeda D’Mello, Emma Jackman, Christopher John Wilson, Anthony Samson

Publikováno v: Journal of Patient-Reported Outcomes, Vol 8, Iss 1, Pp 1-12 (2024)

Abstract Introduction For advanced osteoarthritis of the knee and hip, the most clinically effective treatment remains total-knee arthroplasty (TKA) and total-hip arthroplasty (THA). Success of these surgeries have traditionally been appraised by eco

Externí odkaz: https://doaj.org/article/67a86bb879324f639782e4937dd17b05

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A machine learning approach to the prediction of heat-transfer coefficients in micro-channels

Autor: Traverso, Tullio, Coletti, Francesco, Magri, Luca, Karayiannis, Tassos G., Matar, Omar K.

The accurate prediction of the two-phase heat transfer coefficient (HTC) as a function of working fluids, channel geometries and process conditions is key to the optimal design and operation of compact heat exchangers. Advances in artificial intellig

Externí odkaz: http://arxiv.org/abs/2305.18406

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Fine-Tuning of Colloidal Polymer Crystals by Molecular Simulation

Autor: Herranz, Miguel, Pedrosa, Clara, Martinez-Fernandez, Daniel, Foteinopoulou, Katerina, Karayiannis, Nikos Ch., Laso, Manuel

Publikováno v: Physical Review E 107, 064605 (2023)

Through extensive molecular simulations we determine a phase diagram of attractive, flexible polymer chains in two and three dimensions. A surprisingly rich collection of distinct crystal morphologies appear, which can be finely tuned through the ran

Externí odkaz: http://arxiv.org/abs/2305.04902

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Akademický článek

Socioeconomic deprivation is associated with worse health-related quality of life and greater opioid analgesia use while waiting for hip and knee arthroplasty: a cross-sectional study of NHS patients from a single centre in Northern Ireland

Autor: Nicola Gallagher, Roslyn Cassidy, Paul Karayiannis, Chloe E. H. Scott, David Beverland

Publikováno v: Bone & Joint Open, Vol 5, Iss 5, Pp 444-451 (2024)

Aims: The overall aim of this study was to determine the impact of deprivation with regard to quality of life, demographics, joint-specific function, attendances for unscheduled care, opioid and antidepressant use, having surgery elsewhere, and waiti

Externí odkaz: https://doaj.org/article/ae37ed3a6f034321a93374aed0c45d38

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