Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Emmanuel Maravelakis"'
Autor:
George Volanis, Demitrios Galanakis, Nikolaos Bolanakis, Emmanuel Maravelakis, Ruben Paul Borg, Georgios E. Stavroulakis
Publikováno v:
Heritage, Vol 7, Iss 6, Pp 2944-2958 (2024)
The stability of rock cliffs is a longstanding issue and is of practical significance. This case study demonstrates the application and use of advanced 3D modeling techniques, concentrating on the geological formations of the Xrobb l-Ġħaġin penins
Externí odkaz:
https://doaj.org/article/01a8b7a9e69b457eaabb39d920990803
Autor:
Nectarios Vidakis, Markos Petousis, Dimitrios Kalderis, Nikolaos Michailidis, Emmanuel Maravelakis, Vassilios Saltas, Nikolaos Bolanakis, Vassilis Papadakis, Mariza Spiridaki, Apostolos Argyros
Publikováno v:
Biochar, Vol 6, Iss 1, Pp 1-21 (2024)
Abstract The development of efficient and sustainable composites remains a primary objective of both research and industry. In this study, the use of biochar, an eco-friendly reinforcing material, in additive manufacturing (AM) is investigated. A hig
Externí odkaz:
https://doaj.org/article/897d767037da40929fbb108022ae086b
Autor:
Nectarios Vidakis, Markos Petousis, Dimitrios Kalderis, Nikolaos Michailidis, Emmanuel Maravelakis, Vassilios Saltas, Nikolaos Bolanakis, Vassilis Papadakis, Apostolos Argyros, Nikolaos Mountakis, Mariza Spiridaki
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e32094- (2024)
Acrylonitrile butadiene styrene (ABS) composites were prepared in filament form compatible with the material extrusion (MEX) 3D printing method, using biochar as a filler at various loadings of up to 10.0 wt %. Samples were fabricated to experimental
Externí odkaz:
https://doaj.org/article/f4c452d4dd5d40989424f66896eaba7e
Autor:
Nektarios K. Nasikas, Markos Petousis, Vassilis Papadakis, Apostolos Argyros, John Valsamos, Katerina Gkagkanatsiou, Dimitrios Sagris, Constantine David, Nikolaos Michailidis, Emmanuel Maravelakis, Nectarios Vidakis
Publikováno v:
Nanomaterials, Vol 14, Iss 15, p 1285 (2024)
This study aimed to investigate the potential of antimony-doped tin oxide (ATO) as a reinforcing agent for polyamide 12 (PA12) in 3D printing by examining four mixtures with varying ATO concentrations (2.0 to 8.0 wt.%, with a 2.0 wt.% interval). Thes
Externí odkaz:
https://doaj.org/article/9516e05bb2754a75ba359a3579380339
Autor:
Nectarios Vidakis, Dimitrios Kalderis, Markos Petousis, Emmanuel Maravelakis, Nikolaos Mountakis, Nikolaos Bolanakis, Vassilis Papadakis
Publikováno v:
Biochar, Vol 5, Iss 1, Pp 1-21 (2023)
Abstract The development of sustainable and functional biocomposites remains a robust research and industrial claim. Herein, the efficiency of using eco-friendly biochar as reinforcement in Additive Manufacturing (AM) was investigated. Two AM technol
Externí odkaz:
https://doaj.org/article/89ceb64229fd4f51a28d9339454853f4
Autor:
Emmanuel Maravelakis, Antonios Konstantaras, Panagiotis Kyratsis, Nikolaos Bolanakis, Nectarios Vidakis, Markos Petousis, Katerina Kabassi
Publikováno v:
Journal of Graphic Engineering and Design, Vol 13, Iss 3, Pp 19-32 (2022)
Loss of eyesight inflicts multiple difficulties in everyday lives’ tasks affecting not just the visually impaired but also their loved ones. The sense of being depleted by the otherwise visually perceived satisfaction from attending various events
Externí odkaz:
https://doaj.org/article/e7163f6adb1e4db292bf94d0a26a6c14
Autor:
Manolis J. Papagrigorakis, Emmanuel Maravelakis, Nina Kyparissi-Apostolika, Eleni Stravopodi, Antonios Konstantaras, Orestis Apostolikas, Panagiotis Toulas, Constantin Potagas, Theodoros Papapolychroniou, Michael Mastoris, Philippos N. Synodinos, Antonis A. Kousoulis, Manolis G. Tsilivakos, Peny Tsakanikou, George P. Chrousos
Publikováno v:
Heritage, Vol 5, Iss 2, Pp 881-895 (2022)
Skeletal evidence dating back to the Mesolithic period is scarce and should be studied under a multidisciplinary perspective. The primary objective of the study was to carefully assess the skeleton of a young woman from this era, named “Avgi,” to
Externí odkaz:
https://doaj.org/article/421cf8d2b02c4ce69ad5e2d8d7911da5
Autor:
Emmanuel Maravelakis, Georgia Giannioti, Athanasia Psalti, Marilena Tsakoumaki, Danae Phaedra Pocobelli, Michael Xinogalos, Demitrios Galanakis, Nikolaos Bilalis, Georgios Stavroulakis
Publikováno v:
Buildings, Vol 13, Iss 7, p 1730 (2023)
This paper demonstrates the application and usage of advanced 3D modeling techniques on monuments through the Apollo Temple in Delphi case study. Firstly, it combines 3D scanning and unmanned aerial vehicle (UAV) photogrammetry to produce an accurate
Externí odkaz:
https://doaj.org/article/9b6fe528eec541e2abc91a211c1f6abb
Autor:
Nectarios Vidakis, Markos Petousis, Amalia Moutsopoulou, Vassilis Papadakis, Mariza Spiridaki, Nikolaos Mountakis, Chrysa Charou, Dimitris Tsikritzis, Emmanuel Maravelakis
Publikováno v:
Polymers, Vol 15, Iss 13, p 2786 (2023)
Herein, polytetrafluoroethylene (PTFE) is evaluated as a reinforcement agent in material extrusion (MEX) additive manufacturing (AM), aiming to develop nanocomposites with enhanced mechanical performance. Loadings up to 4.0 wt.% were introduced as fi
Externí odkaz:
https://doaj.org/article/54c2c7c8f60343fc80ee0d76447c6b2c
Autor:
Nectarios Vidakis, Markos Petousis, Panagiotis Mangelis, Emmanuel Maravelakis, Nikolaos Mountakis, Vassilis Papadakis, Maria Neonaki, Georgia Thomadaki
Publikováno v:
Materials, Vol 15, Iss 24, p 8806 (2022)
Polycarbonate-based nanocomposites were developed herein through a material extrusion (MEX) additive manufacturing (AM) process. The fabrication of the final nanocomposite specimens was achieved by implementing the fused filament fabrication (FFF) 3D
Externí odkaz:
https://doaj.org/article/e83e4f91de88467d90d3708f9405e773