Browsing Τμήμα Μηχανικών Μηχανολογίας και Κατασκευαστικής / Department of Mechanical and Manufacturing Engineering by Title
Now showing items 95-114 of 1036
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Conference Object
Cointegration and nonstationarity in the context of multiresolution analysis
(Institute of Physics Publishing, 2011)Cointegration has established itself as a powerful means of projecting out long-term trends from time-series data in the context of econometrics. Recent work by the current authors has further established that cointegration ...
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Article
Collagen content and extracellular matrix cause cytoskeletal remodelling in pancreatic fibroblasts
(2019)In many solid tumours a desmoplastic reaction takes place, which results in tumour tissue stiffening due to the extensive production of extracellular matrix (ECM) proteins, such as collagen, by stromal cells, mainly ...
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Article
Combined optimisation of design and power management of the hydraulic hybrid propulsion system for the 6 × 6 medium truck
(2004)Hybrid propulsion systems are one of the critical technologies on the roadmap to future ultra-efficient trucks. While there is a significant body of work related to hybrid passenger cars and light commercial trucks, there ...
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Article
Combining two strategies to improve perfusion and drug delivery in solid tumors
(2013)Blood perfusion in tumors can be significantly lower than that in the surrounding normal tissue owing to the leakiness and/or compression of tumor blood vessels. Impaired perfusion reduces oxygen supply and results in a ...
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Article
A comparative mass spectroscopic study between infrared and ultraviolet laser ablation of a superconducting YBa2Cu3O7-x target
(1999)Time-of-flight mass spectra of ionic species produced by the laser ablation of a YBa2Cu3O7-x target have been measured. The experimental geometry and laser conditions used in this study are similar to those used for the ...
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Article
Comparative study of the magnetic and magnetotransport properties of a metallic and a semiconducting member of the solid solution LaNixCo1-xO3
(2003)A metallic and a semiconducting member of the solid solution LaNixCo1-xO3 (x=0.2, 0.6) with their magnetic and magnetotransport properties was investigated. The members of the perovskite solid solution were found on opposite ...
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Article
Comparative tribology studies of hard ceramic and composite metal-DLC coatings in sliding friction conditions
(1995)The design of anti-friction coatings able to perform well in different wear conditions without lubricants requires a combination of adequate hardness and toughness, good adhesion, a low friction coefficient and a low wear ...
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Article
Comparison of free surface polarization of NiMnSb and Co2 MnSi
(2006)We present a systematic study of the polarization of the transport current from a variety of NiMnSb and Co2 MnSi thin films and bulk material using point contact Andreev reflection spectroscopy. The simple analysis suggests ...
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Conference Object
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Book
Complex effects in Large Eddy Simulations
(Springer, 2007)
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Article
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Book
Complex effects in MHD: from astrophysics to liquid metals
(The Center for Turbulence Research, 2006)
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Conference Object
Complexity of distributed parameter bond graph models
(The Society for Modeling and Simulation International, 2014)Modeling metrics and algorithms that assist the development of dynamic system models are essential for efficient use of modeling and simulation in everyday engineering tasks. Various modeling procedures have been proposed ...
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Article
Composite DLC-metal/metal-carbide coatings produced by electron enhanced unbalanced magnetron sputtering
(1997)Composite coatings consisting of metal containing diamond like carbons were produced by unbalanced magnetron sputtering in a closed field magnetic configuration. Targets of Pta and W were poisoned with acetylene during the ...
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Conference Object
Compression molding of semi-concentrated fiber suspensions: Flow and fiber orientation
(Publ by ASME, 1993)The focus of this paper is compression molding of semi-concentrated fiber suspensions. During compression molding a premeasured amount of raw material (charge) is placed between two halves of a die. The die is then closed ...
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Article
Compression molding using a generalized eulerian–lagrangian formulation with automatic remeshing
(1992)A generalized Eulerian‐Lagrangian approach is used to study the compression molding of viscoelastic polymers. The complete, unsteady, two‐dimensional equations of motion are used in the analysis. The White–Metzner model ...
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Article
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Article
Computation of complex terrain turbulent flows using hybrid algebraic structure-based models (ASBM) and LES
(2016)In this work, we revisit the coupling of the Algebraic Structure-Based Model with popular two-equation eddy viscosity models (EVM). We consider both the v2 − f model and variants of the κ-ω model. Our aim is to explore the ...
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Conference Object
Computational fluid dynamics (CFD) Simulations of aerosol deposition in the lungs
(TSFP-9, 2015)In the current study, Large Eddy Simulations (LES) are used to investigate the transport and deposition of inhaled aerosol particles (dp = 0.1, 0.5, 1, 2.5, 5, 10 μm) in a realistic geometry of the human airways under ...
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Article
Computational predictions of the tensile properties of electrospun fibre meshes: Effect of fibre diameter and fibre orientation
(2008)The mechanical properties of biomaterial scaffolds are crucial for their efficacy in tissue engineering and regenerative medicine. At the microscopic scale, the scaffold must be sufficiently rigid to support cell adhesion, ...