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Purpose: The article concerns the development of completely new groups of composite materials that can be used to produce functional replacements for damaged bones or teeth. Design/methodology/approach: A selective laser sintering was used to produce the reinforcement of those materials from titanium and its Ti6Al4V alloy in the form of skeletons with pores with adjustable geometric features. The...
Purpose: The publication aims to find the relationship between the proliferation of surface layers of living cells and the deposition of thin atomic layers deposition ALD coatings on the pores internal surfaces of porous skeletons of medical and dental implant-scaffolds manufactured with the selective laser deposition SLS additive technology using titanium and Ti6Al4V alloy. Design/methodology/approach:...
Purpose: of this research was examination Al2O3 thin film obtained with two different method, by sol-gel and ALD, and comparison the surface morphology and structure of deposited thin films. The films deposited on the monocrystalline silicon were tested for their suitability for use in silicon solar cells. Design/methodology/approach: Trimethylaluminum (TMA) was used as a precursor of Al2O3 which...
This paper presents some results of investigations on aluminum oxide Al2O3 thin films prepared by the atomic layer deposition method on polished monocrystalline silicon. It has been described how the technological parameters of the deposition process, like the number of cycles and substrate temperature, influenced the optical properties and morphology of prepared thin films. Their physical and optical...
Purpose: The aim of this article was to investigate the possibility of uniform coverage of porous biomaterials with a thin film of titanium oxide deposited using the atomic layer deposition method (ALD) Design/methodology/approach: The porous biomaterials were prepared by Selective Laser Melting (SLM) from Ti powder. The TiO2 thin films were prepared with use of atomic layer deposition method. The...
This paper presents the possibility of using sol-gel and atomic layer deposition (ALD) methods for obtaining antireflection coatings for the silicon solar cells. The surface topography and reflection was studied using an atomic force microscope (AFM) and a spectrometer UV/VIS.
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