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The adhesion of plasma nanocoatings controls the shear properties of GF/polyester composite
(MDPI, 2021-02-16)
High-performance fibre-reinforced polymer composites are important construction materials based not only on the specific properties of the reinforcing fibres and the flexible polymer matrix, but also on the compatible ...
The determination of the influence of pH value of curing conditions on Portland cement hydration
(Elsevier, 2016-09-01)
Water composition during cement hydration can be changed due to migration of ions from the cement matrix to the solution. The storage of various materials together can lead to transfer of various ions and distortion of ...
Effect of Selected Commercial Plasticizers on Mechanical, Thermal, and Morphological Properties of Poly(3-hydroxybutyrate)/ Poly(lactic acid)/Plasticizer Biodegradable Blends for Three-Dimensional (3D) Print
(MDPI, 2018-10-03)
This paper explores the influence of selected commercial plasticizers structure, which are based on esters of citric acid, on mechanical and thermal properties of Poly(3-hydroxybutyrate)/Poly(lactic acid)/Plasticizer ...
Enzymatic Hydrolysis of Poly(3-hydroxybutyrate-co-Hydroxyvalerate) Scaffolds
(MDPI, 2020-07-05)
Polyhydroxyalkanoates (PHAs) are hydrolyzable bio-polyesters. The possibility of utilizing lignocellulosic waste by-products and grape pomace as carbon sources for PHA biosynthesis was investigated. PHAs were biosynthesized ...
Rock Joint Asperities and Mechanical Strength of Concrete
(IOP Publishing, 2017-11-28)
Mechanical interactions between concrete foundations of large civil engineering structures (tunnels, bridges or dams) and the asperity surfaces of rock masses represent a useful topic for investigation. It is obvious that ...
Machinability and properties of zirconia ceramics prepared by gelcasting method
(TAYLOR & FRANCIS LTD, 2020-08-17)
The machinability of newly developed zirconia ceramics for computer numerically controlled milling (CNC) was investigated. The zirconia blanks were prepared by the gelcasting method and tested in the green and two pre-sintered ...
Influence of process parameters of printing on mechanical properties of plastic parts produced by FDM 3D printing technology
(EDP Sciences, 2018-11-26)
Fused Deposition Modelling (FDM) is a fast-growing 3D printing technology. This technology expands rapidly even in households. Most users set print parameters only according to their own experience, regardless of the final ...
Mechanical Properties of Short Polymer Fiber-Reinforced Geopolymer Composites
(MDPI, 2020-09-01)
The article describes the state of the art in reinforced geopolymers, taking into consideration various types of polymer fiber reinforcements, such as polypropylene, polyethylene, or polylactic acid. The description is ...
Properties of BaTiO3/Al2O3 Laminate Structure by Nanoindentation
(Elsevier, 2020-02-19)
The proposed material design of BaTiO3/Al2O3/ZrO2 laminate structure predetermined for energy harvesters taking advantage of residual stresses developed during processing was prepared by electrophoretic deposition. The ...