Zobrazeno 1 - 10
of 188
pro vyhledávání: '"Carmine Pappalettere"'
Autor:
Claudia Barile, Claudia Cianci, Vimalathithan Paramsamy Kannan, Giovanni Pappalettera, Carmine Pappalettere, Caterina Casavola, Michele Laurenziello, Domenico Ciavarella
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Passive non-destructive evaluation tools such as acoustic emission (AE) testing and acousto-ultrasonics (AU) approach present a complex problem in damage localisation in complex and nonhomogeneous geometries. A novel AU-guided AE frequency i
Externí odkaz:
https://doaj.org/article/aee2311ed48e4398a1af1668aed2c1a6
Autor:
Claudia Cianci, Giovanni Pappalettera, Gilda Renna, Caterina Casavola, Michele Laurenziello, Giovanni Battista, Carmine Pappalettere, Domenico Ciavarella
Publikováno v:
Frontiers in Materials, Vol 7 (2020)
Invisible aligners are medical devices, which allow repositioning of teeth through a treatment designed by the orthodontists. During this orthodontic treatment, patients use several aligners each for a couple of weeks. The aligner will apply a system
Externí odkaz:
https://doaj.org/article/a7b489e2c2e3438db75c2c6b85f8d04b
Autor:
Claudia Barile, Caterina Casavola, Vincenzo Moramarco, Carmine Pappalettere, Paramsamy Kannan Vimalathithan
Publikováno v:
Applied Sciences, Vol 10, Iss 5, p 1782 (2020)
Two different configurations of adhesive-bonded carbon fiber-reinforced plastic (CFRP) specimens, joggled lap-joint specimens and single lap-joint specimens, are mechanically tested. The mechanical tests show that the joggled lap specimens have lower
Externí odkaz:
https://doaj.org/article/a2370dc2206e4cb3a1392aeb1ffc35d9
Autor:
Mariasevera Di Comite, Vito Crincoli, Laura Fatone, Andrea Ballini, Giorgio Mori, Biagio Rapone, Antonio Boccaccio, Carmine Pappalettere, Felice Roberto Grassi, Angela Favia
Publikováno v:
Materials, Vol 8, Iss 6, Pp 3268-3283 (2015)
The objective of this study was to assess frequency and extension of the defects affecting the dentin-post interface after using different combinations of irrigants and sealers. The experimental work was conducted on single-rooted teeth extracted for
Externí odkaz:
https://doaj.org/article/6c917b215a1f46848a08856f95386ef3
Autor:
Francesca Cervinara, Claudia Cianci, Francesco De Cillis, Giovanni Pappalettera, Carmine Pappalettere, Giuseppe Siciliani, Luca Lombardo
Publikováno v:
Nanomaterials, Vol 9, Iss 7, p 1010 (2019)
The analysis of forces, moments and pressure points has long been of great interest in orthodontics. Hence, we set out to define a method for measuring the pressure exerted by aligners on the teeth, and specifically to identify the precise points of
Externí odkaz:
https://doaj.org/article/24315cd63aa54dbeaf43e58f85f769e3
Publikováno v:
Materials, Vol 6, Iss 10, Pp 4545-4564 (2013)
This study analyzes the mechanical behavior of low density polyethylene foam core sandwich panels subjected to edgewise compression. In order to monitor panel response to buckling, strains generated in the facesheets and overall out-of-plane deformat
Externí odkaz:
https://doaj.org/article/21dd1857111c4d87957693f6a1c6376c
Publikováno v:
The Scientific World Journal, Vol 2014 (2014)
Hole drilling is the most widespread method for measuring residual stress. It is based on the principle that drilling a hole in the material causes a local stress relaxation; the initial residual stress can be calculated by measuring strain in corres
Externí odkaz:
https://doaj.org/article/405de15b96e94df58d59a55d171c865f
Autor:
Vito Crincoli, Letizia Perillo, Maria Beatrice Di Bisceglie, Antonio Balsamo, Vitaliano Serpico, Francesco Chiatante, Carmine Pappalettere, Antonio Boccaccio
Publikováno v:
The Scientific World Journal, Vol 2013 (2013)
Aims. To measure the friction force generated during sliding mechanics with conventional, self-ligating (Damon 3 mx, Smart Clip, and Time 3) and low-friction (Synergy) brackets using different archwire diameters and ligating systems in the presence o
Externí odkaz:
https://doaj.org/article/a32506698d3f4116b29f8ca6a73a3fdf
Autor:
Massimiliano Papi, Roberto Brunelli, Giuseppe Familiari, Maria Cristina Frassanito, Luciano Lamberti, Giuseppe Maulucci, Maurizio Monaci, Carmine Pappalettere, Tiziana Parasassi, Michela Relucenti, Lakamy Sylla, Fulvio Ursini, Marco De Spirito
Publikováno v:
PLoS ONE, Vol 7, Iss 9, p e45696 (2012)
Polyspermy is a common problem in bovine in vitro fertilization (IVF) and has a still unclear etiology. In this specie, after IVF, despite the lack of a biochemical post-fertilization hardening, the stiffness of the outer ZP layer is significantly in
Externí odkaz:
https://doaj.org/article/ef783f03508b425db3ba21177f4df365
16th FDMSelected, peer reviewed papers from the Proceedings of the 16th International Conference on Fracture and Damage Mechanics, July 18-20, 2017, Florence, Italy
