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Tânia Soares, Carlos Fernandes, Cláudia Barbosa, Mário A. P. Vaz, Tiago Reis and Maria Helena Figueiral
Polyetheretherketone is a high-performance thermoplastic polymer that can be used in 3D printing by fused deposition modeling, and is a promising material for dental applications. Some printing parameters are sensitive and can influence the properties of...
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Elvio Bonisoli, Luca Dimauro, Simone Venturini and Salvatore Paolo Cavallaro
Extension of the laser profilometer industrial applicability from static to dynamic measurements.
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Bianca B. Barreto, Fernando P. Rivera, Blair M. McKenzie, Katharine Preedy, Yangminghao Liu, Lionel X. Dupuy, Elisângela Ribeiro and Roberto A. Braga, Jr.
Background and aim: Soil structure is an important indicator of the quality of soil, but detecting the early signs of soil degradation from soil structure is difficult. Developing precise instruments able to diagnose soil structure quickly is therefore c...
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Airingas ?uopys, Viktorija Grigaitiene, Liutauras Marcinauskas, Romualdas Ke?elis, Rolandas Uscila and Mindaugas Aikas
In this study, alumina coatings were formed using atmospheric plasma spraying, increasing the torch power from 29.4 to 45.1 kW. The surface morphology of the coatings was determined using scanning electron microscopy; the elemental composition was examin...
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Fan Zhou, Naichao Chen and Fasong Ju
To improve the growth rate of chemical vapor deposition (CVD) diamond coating, increasing the chemical reaction rate is essential. A novel method of dispersing graphene oxide (GO) particles as adsorbent on the substrate prior to deposition was proposed, ...
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Katarzyna M. Mroczkowska, Paulina Dzienny, Aleksander Budnicki and Arkadiusz J. Antonczak
This article is aimed to study the effect of laser treatment of AISI 304 stainless steel on the corrosion resistance and chemical composition of the surface layer. The samples were irradiated using two quite different laser sources: IPG Yb:glass fibre la...
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Laid Kadri, Georgiana Bulai, Aurelian Carlescu, Stoian George, Silviu Gurlui, Liviu Leontie, Corneliu Doroftei and Mohamed Adnane
In this paper, we report on the effect of titanium dioxide (TiO2) target sintering temperature on the morphological and optical properties of amorphous titanium dioxide thin films synthesized by pulsed laser deposition (PLD) on indium tin oxide (ITO) gla...
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Hana Eliasova, Tatjana Dostalova, Miroslav Jelinek, Jan Remsa, Pavel Bradna, Ales Prochazka and Magdalena Kloubcova
The aim of our study was to analyze the precision of fused-deposition modeling (FDM), polyjet technology (PJ), stereolithography (SLA) and selective laser sintering (SLS) and to evaluate some interesting indications of these methods in clinical practice....
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Federica Vurchio, Pietro Ursi, Francesco Orsini, Andrea Scorza, Rocco Crescenzi, Salvatore A. Sciuto and Nicola P. Belfiore
Micro Electro Mechanical Systems (MEMS)-Technology based micro mechanisms usually operate within a protected or encapsulated space and, before that, they are fabricated and analyzed within one Scanning Electron Microscope (SEM) vacuum specimen chamber. H...
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Gerhard Mital, Jozef Dobránsky, Juraj Ru?barský and ?tefánia Olejárová
The paper is an evaluation of the surface roughness of various materials produced by water jet cutting (AWJ, abrasive water jet). A 3D laser profilometer developed at the Department of Design and Technical Systems Monitoring at our University was used in...
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