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Publications

2024

Wiegner, J. F., Ossentjuk, I. M., Nienhuis, R. M., Vakis, A. I., Gibescu, M., & Gazzani, M. (2024). Harvesting the Wind - Assessment of Offshore Electricity Storage Systems. Computer Aided Chemical Engineering, 53, 2185-2190. https://doi.org/10.1016/B978-0-443-28824-1.50365-3
Bernal Camacho, D., Mendoza, E., Fontes, J. V. H., Echeverria, C., & Vakis, A. I. (2024). Improvement of the Stability of a Floating Offshore Wind Turbine by a Centreboard and Heave Plate System. SSRN Electronic Journal. Advance online publication. https://doi.org/10.2139/ssrn.4720857
Kousemaker, T. M., Druetta, P., Picchioni, F., & Vakis, A. I. (2024). Modelling supercritical CO2 flow in a co-rotating twin screw extruder using the level-set method. Chemical Engineering Research and Design, 205, 569-577. https://doi.org/10.1016/j.cherd.2024.04.022
Bechlenberg, A., Luning, E. A., Saltık, M. B., Szirbik, N. B., Jayawardhana, B., & Vakis, A. I. (2024). Renewable energy system sizing with power generation and storage functions accounting for its optimized activity on multiple electricity markets. Applied Energy, 360, Article 122742. https://doi.org/10.1016/j.apenergy.2024.122742

2023

Bechlenberg, A., Wei, Y., Jayawardhana, B., & Vakis, A. I. (2023). Analysing the influence of power take-off adaptability on the power extraction of dense wave energy converter arrays. Renewable Energy, 211, 1-12. https://doi.org/10.1016/j.renene.2023.04.076
Bechlenberg, A., Wei, Y., Jayawardhana, B., & Vakis, A. I. (2023). Analysis of the impact of floater interactions on the power extraction of a dense WEC array with adaptable nonlinear PTO. Paper presented at 15th European Wave and Tidal Energy Conference 2023, Bilbao, Spain. https://doi.org/10.36688/ewtec-2023-310
Saincher, S., Sriram, V., Ravindar, R., Shiqiangyan, S., Stagonas, D., Schimmels, S., Xie, Z., Benoit, M., Benguigui, W., Teles, M., Robaux, F., Peyrard, C., Asiikkis, A. T., Frantzis, C., Vakis, A. I., Grigoriadis, D. G. E., Ma, Q., Zhang, N., Zheng, K., ... Wan, D. (2023). Comparative Study on Breaking Waves Interaction with Vertical Wall Retrofitted with Recurved Parapet in Small and Large Scale. International journal of offshore and polar engineering, 33(2), 113-122. https://doi.org/10.17736/ijope.2023.jc890
Nienhuis, R. M., van Rooij, M., Prins, W. A., Jayawardhana, B., & Vakis, A. I. (2023). Investigating the efficiency of a novel offshore pumped hydro energy storage system: Experimental study on a scale prototype. Journal of Energy Storage, 74, Article 109374. https://doi.org/10.1016/j.est.2023.109374
Asiikkis, A., Grigoriadis, D. G. E., & Vakis, A. I. (2023). Maximizing the surge amplitude of a floater through an adaptable mooring tightening technique. Paper presented at 15th European Wave and Tidal Energy Conference 2023, Bilbao, Spain. https://doi.org/10.36688/ewtec-2023-274
Gao, Q., Bechlenberg, A., Vakis, A. I., Ertugrul, N., Jayawardhana, B., & Ding, B. (2023). Techno-Economic Assessment of Offshore Wind and Hybrid Wind-Wave Farms with Energy Storage Systems. Manuscript submitted for publication. https://doi.org/10.2139/ssrn.4358078
Wang, C., Stamhuis, E., Veldman, A., & Vakis, A. I. (2023). Vortex induced vibrations of marine risers: validating turbulence models - EWTEC 2023. Paper presented at 15th European Wave and Tidal Energy Conference 2023, Bilbao, Spain. https://doi.org/10.36688/ewtec-2023-342

2022

Asiikkis, A. T., Frantzis, C., Stagonas, D., Vakis, A. I., & Grigoriadis, D. G. E. (2022). 2D LES of breaking waves on seawalls with recurved parapets. In Proceedings of the 32nd International Ocean and Polar Engineering Conference, ISOPE 2022 (pp. 2726-2733). (Proceedings of the International Offshore and Polar Engineering Conference). ISOPE.
Schmerbauch, A. E. M., Krushynska, A., Vakis, A. I., & Jayawardhana, B. (2022). Modular kirigami arrays for distributed actuation systems in adaptive optics. Physical Review Applied, 17, Article 044012 . https://doi.org/10.1103/PhysRevApplied.17.044012

2021

Bechlenberg, A., Wei, Y., Jayawardhana, B., & Vakis, A. I. (2021). Analysis of power take-off adaptability in dense wave energy converter arrays. In Proceedings of the ICOE 2021
Schmerbauch, A. E. M., Vakis, A. I., & Jayawardhana, B. (2021). Electrical coupling analysis of 2D time-multiplexing memory actuators exhibiting asymmetric butterfly hysteresis. Journal of Applied Physics, 130, Article 134502. https://doi.org/10.1063/5.0062981
Kousemaker, T. M., Jonker, G. H., & Vakis, A. I. (2021). LCA Practices of Plastics and Their Recycling: A Critical Review. Applied Sciences, 11(8), Article 3305. https://doi.org/10.3390/app11083305
Wei, Y., Bechlenberg, A., Jayawardhana, B., & Vakis, A. I. (2021). Modelling of a wave energy converter array with non-linear power take-off using a mixed time-domain/frequency-domain method. IET Renewable Power Generation, 15(14), 3220-3231. https://doi.org/10.1049/rpg2.12231

2020

Alpizar-Castillo, J., Muhammad Zaki Almuzakki, M., Wei, Y., Muñoz Arias, M., Vakis, A. I., & Jayawardhana, B. (Accepted/In press). An energy extraction optimization port-Hamiltonian model-based algorithm for the Ocean Grazer Wave Energy Converter. In INDETEC 2020 IEEE.
Groen, M., Solhjoo, S., Voncken, R., Post, J., & Vakis, A. (2020). FlexMM: A standard method for material descriptions in FEM. Advances in Engineering Software, 148, Article 102876. https://doi.org/10.1016/j.advengsoft.2020.102876
Schmerbauch, A., Vasquez Beltran, M., Vakis, A. I., Jayawardhana, B., & Huisman, R. (2020). High Pixel Number Deformable Mirror Concept Utilizing Piezoelectric Hysteresis for Stable Shape Configurations. 123. Abstract from 39th Benelux Meeting on Systems and Control, Elspeet, Netherlands.
Schmerbauch, A. E. M., Vasquez-Beltran, M. A., Vakis, A., Huisman, R., & Jayawardhana, B. (2020). Influence functions for a hysteretic deformable mirror with a high-density 2D array of actuators. Applied Optics, 59(27), 8077-8088. https://doi.org/10.1364/AO.397472
Schmerbauch, A. E. M., Vakis, A. I., Huisman, R., & Jayawardhana, B. (2020). Modeling and analysis of a hysteretic deformable mirror with electrically coupled actuators. In 2020 IEEE/ASME International Conference on Advanced Intelligent Mechatronics (AIM) (pp. 1929-1934). Article 9158999 (IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM; Vol. 2020-July). IEEE. https://doi.org/10.1109/AIM43001.2020.9158999
Michele, S., Buriani, F., Renzi, E., Rooij ,van, M., Jayawardhana, B., & Vakis, A. I. (2020). Wave Energy Extraction by Flexible Floaters. Energies, 13(23), Article 6167. https://doi.org/10.3390/en13236167

2019

Solhjoo, S., Halbertsma, P. J., Veldhuis, M., Toljaga, R., Pei, Y., & Vakis, A. I. (2020). Effects of loading conditions on free surface roughening of AISI 420 martensitic stainless steel. Journal of Materials Processing Technology, 275, Article 116311. https://doi.org/10.1016/j.jmatprotec.2019.116311
Li, J., Sundman, B., Winkelman, J., Vakis, A. I., & Picchioni, F. (2020). Implementation of the UNIQUAC model in the OpenCalphad software. Fluid Phase Equilibria, 507, Article 112398. https://doi.org/10.1016/j.fluid.2019.112398
Schmerbauch, A. E. M., Vasquez Beltran, M., Vakis, A. I., Jayawardhana, B., & Peletier, R. (2019). High pixel number deformable mirror concept utilizing piezoelectric hysteresis for stable shape configurations. Poster session presented at ENTEG Autumn Meeting 2019, Haren, Netherlands.
Bechlenberg, A., Wei, Y., Szirbik, N., Jayawardhana, B., & Vakis, A. I. (2019). Impact of Power Take-Off Adaptability on Power Extraction of Dense Wave Energy Converter Arrays in Irregular Waves. Poster session presented at ENTEG Autumn Meeting 2019, Haren, Netherlands.
Mokabber, T., Zhou, Q., Vakis, A. I., van Rijn, P., & Pei, Y. T. (2019). Mechanical and biological properties of electrodeposited calcium phosphate coatings. Materials science & engineering c-Biomimetic and supramolecular systems, 100, 475-484. https://doi.org/10.1016/j.msec.2019.03.020
Wei, Y., Bechlenberg, A., van Rooij, M., Jayawardhana, B., & Vakis, A. I. (2019). Modelling of a wave energy converter array with a nonlinear power take-off system in the frequency domain. Applied Ocean Research, 90, Article 101824. https://doi.org/10.1016/j.apor.2019.05.009
Solhjoo, S., Müser, M. H., & Vakis, A. I. (2019). Nanocontacts and Gaussian Filters: Insights into the idea of Filtering contact stress fields for removing the effects of surface roughness at the atomic scale. Tribology Letters, 67(3), Article 94. https://doi.org/10.1007/s11249-019-1209-0
Prins, W., Rooij, van, M., Vakis, A. I., & Jayawardhana, B. (2019). Underwater energy storage system. (Patent No. WO2019117711). https://worldwide.espacenet.com/publicationDetails/originalDocument?CC=WO&NR=2019117711A1&KC=A1&FT=D&ND=3&date=20190620&DB=&locale=en_EP

2018

Wei, Y., Barradas Berglind, J. D. J., Yu, Z., van Rooij, M., Prins, W., Jayawardhana, B., & Vakis, A. I. (2019). Frequency-Domain Hydrodynamic Modelling of Dense and Sparse Arrays of Wave Energy Converters. Renewable Energy, 135, 775-788. https://doi.org/10.1016/j.renene.2018.12.022
Mokabber, T., van Rijn, P., Vakis, A. I., & Pei, Y. (2018). Adhesion of osteoblast-like cells on electrodeposited calcium phosphate coatings. In THERMEC'2018: Advanced Materials for Bioengineering Applications Article 816
Wei, Y., Barradas Berglind, J. D. J., Muhammad Zaki Almuzakki, M., van Rooij, M., Wang, R., Jayawardhana, B., & Vakis, A. I. (2018). A Fourier Approximation Method for the Multi-Pump Multi-Piston Power Take-Off System. In Proceedings of the 37th International Conference on Ocean, Offshore and Arctic Engineering ASME.
Muhammad Zaki Almuzakki, M., Barradas Berglind, J. D. J., Wei, Y., Muñoz Arias, M., Vakis, A. I., & Jayawardhana, B. (2018). A port-Hamiltonian Approach to Cummins’ Equation for Floater Arrays with Linear Power Take-Off Systems. In H. Ramírez (Ed.), 6th IFAC Workshop on Lagrangian and Hamiltonian Methods for Nonlinear Control (LHMNC 2018) (pp. 155-160). (IFAC-PapersOnLine; Vol. 51, No. 3). IFAC-PapersOnLine. https://doi.org/10.1016/j.ifacol.2018.06.043
Mokabber, T., Lu, L., van Rijn, P., Vakis, A. I., & Pei, Y. T. (2018). Crystal growth mechanism of calcium phosphate coatings on titanium by electrochemical deposition. Surface & Coatings Technology, 334, 526-535. https://doi.org/10.1016/j.surfcoat.2017.12.011
Tay, Z. Y., Wei, Y., & Vakis, A. I. (2018). Energy Extraction of Pontoon-Type Wave Energy Converter. In Proceedings of the 37th International Conference on Ocean, Offshore and Arctic Engineering ASME.
Muhammad Zaki Almuzakki, M., Barradas Berglind, J. D. J., Wei, Y., Muñoz Arias, M., Vakis, A. I., & Jayawardhana, B. (2018). Extending Cummins’ equation to floater arrays: A port-Hamiltonian approach. 91-91. Abstract from 37th Benelux meeting on Systems and Control, Soesterberg, Netherlands.
Wang, R., Wei, Y., van Rooij, M., Jayawardhana, B., & Vakis, A. I. (2018). Influence of a Taut Cable on the Performance of a Point-Absorber Wave Energy Converter. In Proceedings of the 37th International Conference on Ocean, Offshore and Arctic Engineering: Ocean Renewable Energy (Vol. 10). Article OMAE2018-77490 ASME. https://doi.org/10.1115/OMAE2018-77490
Vakis, A. I., Yastrebov, V. A., Scheibert, J., Nicola, L., Dini, D., Minfray, C., Almqvist, A., Paggi, M., Lee, S., Limbert, G., Molinari, J. F., Anciaux, G., Echeverri Restrepo, S., Papangelo, A., Cammarata, A., Nicolini, P., Aghababaei, R., Putignano, C., Stupkiewicz, S., ... Ciavarella, M. (2018). Modeling and Simulation in Tribology Across Scales: an Overview. Tribology International, 125, 169-199. https://doi.org/10.1016/j.triboint.2018.02.005
Toljaga, R., Vakis, A. I., Hazrati, J., & van den Boogaard, A. H. (2018). Multiscale bonding strength in direct-joined polymer-metal interfaces. Poster session presented at ENTEG Autumn Meeting 2018, Haren, Netherlands.
Li, J., Orozco Gutierrez, F., Bose, R., Vakis, A. I., & Picchioni, F. (2018). On the effect of crosslinking density over the self-healing kinetics of Diels-Alder-based thermoset polymers: Differential scanning calorimetry study. Poster session presented at ENTEG Autumn Meeting 2018, Haren, Netherlands.
Barradas Berglind, J. D. J., Dijkstra, H. T., Wei, Y., van Rooij, M., Meijer, H., Prins, W., Vakis, A. I., & Jayawardhana, B. (2018). Revenue maximisation and storage utilisation for the Ocean Grazer wave energy converter: A sensitivity analysis. IET Renewable Power Generation, 12(11), 1241-1248. https://doi.org/10.1049/iet-rpg.2018.5107
Muhammad Zaki Almuzakki, M., Vakis, A. I., & Jayawardhana, B. (2018). Two oscillating bodies Wave Energy Converter with hydraulic-type Power Take-Off unit: Modeling and simulation. Poster session presented at ENTEG Autumn Meeting 2018, Haren, Netherlands.

2017

Wei, Y., Yu, Z., Barradas Berglind, J. D. J., van Rooij, M., Prins, W., Jayawardhana, B., & Vakis, A. I. (2017). A Frequency-Domain Model for a Novel Wave Energy Converter. In European Wave and Tidal Energy Conference Series (EWTEC)
Solhjoo, S., & Vakis, A. I. (2017). Atomic scale roughness of gold substrates. Poster session presented at Lorentz Workshop Micro/Nanoscale Models for Tribology, Leiden, Netherlands.
Solhjoo, S., & Vakis, A. I. (2017). Continuum contact mechanics theories at the atomic scale: an investigation of non-adhesive contacts. Poster session presented at Lorentz Workshop Micro/Nanoscale Models for Tribology, Leiden, Netherlands.
Barradas-Berglind, J. J., Muñoz Arias, M., Wei, Y., Prins, W., Vakis, A. I., & Jayawardhana, B. (2017). Energy-based Modeling of the Ocean Grazer Power Take-off System. 121. Abstract from 36th Benelux Meeting on Systems and Control, Spa, Belgium.
Brenes Casasola, J., Muñoz Arias, M., Barradas-Berglind, J. J., Prins, W. A., Vakis, A. I., & Jayawardhana, B. (2017). Energy Extraction Analysis of the Ocean Grazer WEC via Digital Particle Image Velocimetry. 72. Abstract from 36th Benelux Meeting on Systems and Control, Spa, Belgium.
Song, H., Vakis, A. I., Liu, X., & van der Giessen, E. (2017). From Discrete Dislocation Plasticity to a Statistical Model of Rough Surface Contact. Abstract from 2017 MRS Fall Meeting & Exhibit, Boston, United States.
Wei, Y., Barradas Berglind, J. J., van Rooij, M., Prins, WA., Jayawardhana, B., & Vakis, A. I. (2017). Investigating the adaptability of the multi-pump multi-piston power take-off system for a novel wave energy converter. Renewable Energy, 111, 598-610. https://doi.org/10.1016/j.renene.2017.04.042
Müser, M. H., Dapp, W. B., Bugnicourt, R., Sainsot, P., Lesaffre, N., Lubrecht, T. A., Persson, B. N. J., Harris, K., Bennett, A., Schulze, K., Rohde, S., Ifju, P., Sawyer, W. G., Angelini, T., Ashtari Esfahani, H., Kadkhodaei, M., Akbarzadeh, S., Wu, J.-J., Vorlaufer, G., ... Greenwood, J. A. (2017). Meeting the Contact-Mechanics Challenge. Tribology Letters, 65(4), Article 118. https://doi.org/10.1007/s11249-017-0900-2
Song, H., Vakis, A. I., Liu, X., & Van der Giessen, E. (2017). Statistical model of rough surface contact accounting for size-dependent plasticity and asperity interaction. Journal of the Mechanics and Physics of Solids, 106, 1-14. https://doi.org/10.1016/j.jmps.2017.05.014
Solhjoo, S., & Vakis, A. I. (2017). Surface roughness of gold substrates at the nanoscale: An atomistic simulation study. Tribology International, 115, 165-178. https://doi.org/10.1016/j.triboint.2017.05.024
Mokabber, T., van Rijn, P., Vakis, A. I., & Pei, Y. T. (2017). The interaction of bone-like cells with electrodeposited calcium phosphate coatings. Poster session presented at 26th Annual Meeting Netherlands Society for Biomaterials and Tissue Engineering, Lunteren, Netherlands.
Barradas-Berglind, J. J., Muñoz Arias, M., Wei, Y., Prins, W. A., Vakis, A. I., & Jayawardhana, B. (2017). Towards Ocean Grazer's Modular Power Take-Off System Modeling: A Port-Hamiltonian Approach. In D. Dochain, D. Henrion, & D. Peaucelle (Eds.), 20th World Congress of the International Federation of Automatic Control (pp. 15663-15669). (IFAC- PapersOnLine; Vol. 50, No. 1). IFAC. https://doi.org/10.1016/j.ifacol.2017.08.2397

2016

Solhjoo, S., Vakis, A. I., & Pei, Y. T. (2017). Two phenomenological models to predict the single peak flow stress curves up to the peak during hot deformation. Mechanics of Materials, 105, 61-66. https://doi.org/10.1016/j.mechmat.2016.12.001
Mokabber, T., van Rijn, P., Vakis, A. I., & Pei, Y. T. (2016). Adhesion of cells on synthesized hydroxyapatite coatings with different morphologies. Abstract from Netherlands Society for Biomaterials and Tissue Engineering (NBTE) 25th Annual Meeting, Lunteren, Netherlands.
Solhjoo, S., & Vakis, A. I. (2016). Continuum mechanics at the atomic scale: Insights into non-adhesive contacts using molecular dynamics simulations. Journal of Applied Physics, 120(21), 215102-1-215102-16. Article 215102. https://doi.org/10.1063/1.4967795
Barradas Berglind, J. D. J., Meijer, H., van Rooij, M., Clemente Pinol, S., Galvan Garcia, B., Prins, W., Vakis, A. I., & Jayawardhana, B. (2016). Energy Capture Optimization for an Adaptive Wave Energy Converter. In Proceedings of the 2nd International Conference on Renewable Energies Offshore - RENEW 2016 (pp. 171-178). CRC Press, Taylor and Francis Group. http://www.centec.tecnico.ulisboa.pt/renew2016/general_info.aspx
Song, H., van der Giessen, E., & Vakis, A. I. (2016). Erratum: "Asperity Interaction and Substrate Deformation in Statistical Summation Models of Contact Between Rough Surfaces" [Journal of Applied Mechanics, 81(4), p. 041012]. Journal of Applied Mechanics-Transactions of the Asme, 83(8), 087001. https://doi.org/10.1115/1.4033534
Vakis, A. I., & Anagnostopoulos, J. S. (2016). Mechanical design and modeling of a single-piston pump for the novel power take-off system of a wave energy converter. Renewable Energy, 96(Part A), 531-547. https://doi.org/10.1016/j.renene.2016.04.076
Dijkstra, H. T., Barradas Berglind, J. J., Meijer, H., van Rooij, M., Prins, W. A., Vakis, A. I., & Jayawardhana, B. (2016). Revenue Optimization for the Ocean Grazer Wave Energy Converter through Storage Utilization. In Proc. of 2nd International Conference on Renewable Energies Offshore - RENEW 2016 (pp. 207-213). CRC Press, Taylor and Francis Group.
Solhjoo, S., & Vakis, A. I. (2016). The Area of Contact for Non-Adhesive Rough Surfaces: Comparison between MD and Persson’s Model. Abstract from 8th International Conference on Multiscale Materials Modeling, Dijon, France. http://mmm2016.iop.org/IOP/media/uploaded/EVIOP/event_817/MMM_2016_Abstracts.pdf

2015

Solhjoo, S., & Vakis, A. I. (2015). Definition and detection of contact in atomistic simulations. Computational Materials Science, 109, 172-182. https://doi.org/10.1016/j.commatsci.2015.07.026
van Rooij, M., Meijer, H., Prins, W., & Vakis, A. I. (2015). Experimental performance evaluation and validation of dynamical models of the Ocean Grazer. Paper presented at OCEANS'15 MTS/IEEE Genova, Genova, Italy.
Solhjoo, S., & Vakis, A. I. (2015). Lubricated Normal and Sliding Contact of Fractal Rough Surfaces at the Atomic Scale. 46. Abstract from COSTnanoTribo, Istanbul, Turkey.
Solhjoo, S., & Vakis, A. I. (2015). Normal Contacts of Lubricated Fractal Rough Surfaces at the Atomic Scale. 34. Abstract from TriboUK 2015, Loughborough, United Kingdom. http://www.tribouk2015.com/uploads/2/9/1/7/29171159/tribouk2015-booklet-web1.pdf#page=34
Chowdhury, S., Vakis, A. I., & Polycarpou, A. A. (2015). Optimization of molecularly thin lubricant to improve bearing capacity at the head-disk interface: Microsystem Technologies. Microsystem Technologies, 21(7), 1501-1511. https://doi.org/10.1007/s00542-014-2364-8
Solhjoo, S., & Vakis, A. I. (2015). Single asperity nanocontacts: Comparison between molecular dynamics simulations and continuum mechanics models. Computational Materials Science, 99, 209-220. https://doi.org/10.1016/j.commatsci.2014.12.010

2014

Vakis, A. I. (2014). Asperity Interaction and Substrate Deformation in Statistical Summation Models of Contact Between Rough Surfaces. Journal of Applied Mechanics-Transactions of the Asme, 81(4), Article 041012. https://doi.org/10.1115/1.4025413
Solhjoo, S., & Vakis, A. I. (2014). Dry sliding contact between fractal and statistical rough surfaces at the atomic scale. Poster session presented at European Symposium on Friction, Wear and Wear Protection, Karlsruhe, Germany.
Vakis, A. I., Meijer, H., & Prins, W. A. (2014). First Steps in the Design and Construction of the Ocean Grazer. In Engineering Systems Design and Analysis (Vol. 2 Dynamics, pp. V002T09A004). ASME/AIAA. https://doi.org/10.1115/ESDA2014-20108
Solhjoo, S., & Vakis, A. I. (2014). Molecular Dynamics Simulations of Rough Contact With Fractal and Statistical Surface Generation. In Engineering Systems Design and Analysis Article ESDA2014-20107, V003T14A002 ASME. https://doi.org/10.1115/ESDA2014-20107

2013

Vakis, A. I., & Polycarpou, A. A. (2013). An Advanced Rough Surface Continuum-Based Contact and Sliding Model in the Presence of Molecularly Thin Lubricant. Tribology Letters, 49(1), 227-238. https://doi.org/10.1007/s11249-012-0060-3

2012

Vakis, A. I., & Polycarpou, A. A. (2012). Dynamic Adhesive Contact with Molecularly Thin Lubricant at the Head-Disk Interface of Hard Disk Drives. Tribology & Lubrication Technology, 68(3), 16-18.
Vakis, A. I., & Polycarpou, A. A. (2012). Modeling Sliding Contact of Rough Surfaces with Molecularly Thin Lubricants. Tribology Letters, 45(1), 37-48. https://doi.org/10.1007/s11249-011-9863-x
Vakis, A. I., & Polycarpou, A. A. (2012). Passive Vibration Absorption for Extremely High Density Recording. IEEE Transactions on Magnetics, 48(11), 4261-4264. https://doi.org/10.1109/TMAG.2012.2195479
Vakis, A. I., Hadjicostis, C. N., & Polycarpou, A. A. (2012). Three-DOF dynamic model with lubricant contact for thermal fly-height control nanotechnology. Journal of Physics D-Applied Physics, 45(13), Article 135402. https://doi.org/10.1088/0022-3727/45/13/135402

2011

Vakis, A. I., Eriten, M., & Polycarpou, A. A. (2011). Modeling Bearing and Shear Forces in Molecularly Thin Lubricants. Tribology Letters, 41(3), 573-586. https://doi.org/10.1007/s11249-010-9736-8

2010

Vakis, A. I., & Polycarpou, A. A. (2010). Head-disk interface nanotribology for Tbit/inch(2) recording densities: Near-contact and contact recording. Journal of Physics D-Applied Physics, 43(22), Article 225301. https://doi.org/10.1088/0022-3727/43/22/225301
Vakis, A. I., Eriten, M., & Polycarpou, A. A. (2010). Molecularly thin lubricant layer contact model accounting for interfacial slip. Paper presented at ASME/STLE International Joint Tribology Conference, San Francisco, United States. https://doi.org/10.1115/IJTC2010-41249
Vakis, A. I., & Polycarpou, A. A. (2010). Nanoscale mechanics for extremely high density recording. Paper presented at HSTAM International Congress on Mechanics, Limassol, Cyprus.
Vakis, A. I., & Polycarpou, A. A. (2010). Optimization of thermal fly-height control slider geometry for Tbit/in^2 recording. Microsystem Technologies, 16(6), 1021-1034. https://doi.org/10.1007/s00542-010-1081-1

2009

Vakis, A. I., Lee, S.-C., & Polycarpou, A. A. (2009). Dynamic contact with friction of an ultra-low flying head-disk interface with thermal protrusion. In Proceedings of the Asia-Pacific Magnetic Recording Conference, 2009 (pp. AA-2-1-AA-2-2). University of Groningen, Research Institute of Technology and Management.
Vakis, A. I., Lee, S.-C., & Polycarpou, A. A. (2009). Dynamic Head-Disk Interface Instabilities With Friction for Light Contact (Surfing) Recording. IEEE Transactions on Magnetics, 45(11), 4966-4971. https://doi.org/10.1109/TMAG.2009.2029410

2008

Spagna, J. C., Vakis, A. I., Schmidt, C. A., Patek, S. N., Zhang, X., Tsutsui, N. D., & Suarez, A. V. (2008). Phylogeny, scaling, and the generation of extreme forces in trap-jaw ants. The Journal of Experimental Biology, 211(14), 2358-2368. https://doi.org/10.1242/jeb.015263

2007

Zhang, X., Li, K., & Vakis, A. I. (2007). Biological Inspiration from Dynamic Modeling of Human Hand and Trap-Jaw Ant Mandible Movements. In Program and Abstracts of the XXI Congress, International Society of Biomechanics (Vol. 40, pp. S79-S79). University of Groningen, Research Institute of Technology and Management.

2006

Spagna, JC., Patek, SN., Vakis, AI., & Suarez, AV. (2006). Extreme forces and jaw size variation in trap-jaw ants. In Integrative and Comparative Biology (Vol. 46, pp. E134-E134)
Last modified:24 June 2024 6.31 p.m.