Charakterizace materiálů a pokročilé povlaky 1-06
Browse by
Recent Submissions
-
Plasma-sprayed thermal barrier coatings: numerical study on damage localization and evolution
(Gruppo Italiano Frattura, 2016-01-01)Thermal barrier coatings (TBCs) are advanced material systems used to enhance performance and in-service life of components operated at high temperatures in gas turbines and other power generation devices. Because of ... -
Use of the industrial X-ray computed microtomography to address scientific questions in developmental biology
(NDT.net, 2019-03-01)X-ray computed microtomography (microCT) that allows to extract quantitative 3D information about various objects is already a well-established and widely used industrial technique for non-destructive testing, materials ... -
Strength and fracture mechanism of iron reinforced tricalcium phosphate cermet fabricated by spark plasma sintering
(Elsevier, 2018-05-01)The present work studies the microstructure and mechanical performance of tricalcium phosphate (TCP) based cermet toughened by iron particles. A novelty arises by the employment of spark plasma sintering for fabrication ... -
Metal matrix to ceramic matrix transition via feedstock processing of SPS titanium composites alloyed with high silicone content
(Elsevier, 2018-06-15)Titanium silicides are promising candidates for use as a reinforcement in advanced light-weight composites due to their excellent mechanical properties and oxidation resistance at high temperatures, sufficient wear resistance, ... -
High strength, biodegradable and cytocompatible alpha tricalcium phosphate-iron composites for temporal reduction of bone fractures
(Elsevier, 2018-02-09)In this work alpha tricalcium phosphate (a-TCP)/iron (Fe) composites were developed as a new family of biodegradable, load-bearing and cytocompatible materials. The composites with composition from pure ceramic to pure ... -
Estimation of the effective elastic constants of bone scaffolds fabricated by direct ink writing
(Elsevier Ltd., 2019-04-01)Direct ink writing is a popular method for fabrication of scaffolds, yet its widespread usage in clinical practice requires guarantee of compatibility of a scaffold with bone tissues. Mechanical compatibility is mandatory ... -
Analysis of neural crest-derived clones reveals novel aspects of facial development
(American Association for the Advancement of Science (AAAS), 2016-08-03)Cranial neural crest cells populate the future facial region and produce ectomesenchyme-derived tissues, such as cartilage, bone, dermis, smooth muscle, adipocytes, and many others. However, the contribution of individual ... -
Selective Laser Melting Strategy for Fabrication of Thin Struts Usable in Lattice Structures
(MDPI, 2018-09-18)This paper deals with the selective laser melting (SLM) processing strategy for strut-lattice structure production which uses only contour lines and allows the porosity and roughness level to be managed based on ombination ... -
Biomimetic versus Sintered Calcium Phosphates: The in vitro Behavior of Osteoblasts and Mesenchymal Stem Cells
(Mary Ann Liebert, 2017-12-01)The fabrication of calcium phosphates using biomimetic routes, namely, precipitation processes at body temperature, results in distinct features compared to conventional sintered calcium phosphate ceramics, such as a high ... -
The Effect of the Thermosensitive Biodegradable PLGA–PEG–PLGA Copolymer on the Rheological, Structural and Mechanical Properties of Thixotropic Self-Hardening Tricalcium Phosphate Cement
(MDPI, 2019-01-17)The current limitations of calcium phosphate cements (CPCs) used in the field of bone regeneration consist of their brittleness, low injectability, disintegration in body fluids and low biodegradability. Moreover, no method ... -
Time-dependent growth of silica shells on CdTe quantum dots
(MDPI, 2018-06-16)The purpose of this study is to investigate the time dependent growth of silica shell on CdTe quantum dots to get its optimum thickness for applications in practice. The core/shell structured silica-coated CdTe quantum ... -
A quantitative analysis of 3D-cell distribution in regenerating muscle-skeletal system with synchrotron X-ray computed microtomography
(Springer Nature, 2018-09-20)One of the greatest enigmas of modern biology is how the geometry of muscular and skeletal structures are created and how their development is controlled during growth and regeneration. Scaling and shaping of vertebrate ... -
High-contrast differentiation resolution 3D imaging of rodent brain by X-ray computed microtomography
(IOP Publishing, 2018-02-22)The biomedically focused brain research is largely performed on laboratory mice considering a high homology between the human and mouse genomes. A brain has an intricate and highly complex geometrical structure that is ... -
Multivariate classification of echellograms: a new perspective in Laser-Induced Breakdown Spectroscopy analysis
(Springer Nature, 2017-12-01)In this work, we proposed a new data acquisition approach that significantly improves the repetition rates of Laser-Induced Breakdown Spectroscopy (LIBS) experiments, where high-end echelle spectrometers and intensified ... -
Interpenetrated Magnesium–Tricalcium Phosphate Composite: Manufacture, Characterization and In Vitro Degradation Test
(The Chinese Society for Metals and Springer-Verlag Berlin Heidelberg, 2017-04-01)Magnesium and calcium phosphates composites are promising biomaterials to create biodegradable load-bearing implants for bone regeneration. The present investigation is focused on the design of an interpenetrated ... -
On the Preparation of Advanced Materials via Pulsed Electric Current Sintering Procedures
(Trans Tech Publications, 2017-01-01)A general overview on the processing of a series of advanced engineering materials, synthesized via pulsed-electric-current-sintering related techniques, and the similarities in between those techniques are introduced in ... -
Tricalcium Phosphate - Magnesium Interface: Microstructure and Properties
(Trans Tech Publications, 2017-01-01)The fabrication of a composite material based on magnesium (Mg) and tricalcium phosphate is reported in this work. Rods of -tricalcium phosphate (-TCP) were processed and consolidated together with pure Mg powder through ... -
Fracture Mechanism of Interpenetrating Iron-Tricalcium Phosphate Composite
(Trans Tech Publications, 2017-01-01)The usage of iron alloys for bone fractures treatment has been limited due to its high density and elastic modulus, as compared to bone. In contrast, the use of tricalcium phosphate (TCP), a ceramic that promotes bone ... -
Oriented clonal cell dynamics enables accurate growth and shaping of vertebrate cartilage
(eLife Sciences Publications, 2017-04-17)Cartilaginous structures are at the core of embryo growth and shaping before the bone forms. Here we report a novel principle of vertebrate cartilage growth that is based on introducing transversally-oriented clones into ... -
Use of micro computed-tomography and 3D printing for reverse engineering of mouse embryo nasal capsule
(IOP Publishing, 2016-03-02)Imaging of increasingly complex cartilage in vertebrate embryos is one of the key tasks of developmental biology. This is especially important to study shape-organizing processes during initial skeletal formation and growth. ...
RSS 1.0