11th EEIGM International Conference on Advanced Materials Research: June 16-17, 2022: EEBE - UPC, Barcelona
Summary
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Preparation and optimization of a titanium-based feedstock for Fused Deposition Modeling
(2022-06-16)
Conference lecture
Open AccessIn this work the preparation and optimization of a titanium-based metal injection moulding (MIM) feedstock for Fused Deposition Modeling (FDM) is presented. The composition of the plastic binder system, consisting of a ... -
Surface modification of copper-based alloys in antimicrobial application
(2022-06-16)
Conference lecture
Open AccessCopper and its alloys have exhibited very beneficial properties as regard to the contact killing of bacteria [1],[2]. In course of this research, surfaces of various copper-based alloys will be modified with ultrashort ... -
Characterization of spark plasma sintered graphene-coated stainless-steel compacts
(2022-06-16)
Conference lecture
Open AccessWe investigated the effect of sintering temperature and graphene content on the microstructure, densification, hardness, and wear properties of spark-pl asma sintered (SPS) graphene-coated 316L stainless-steel powders. ... -
Performance analysis of Ti-Nb-Zr-Ta to development medium entropy alloys by powder metallurgy
(2022-06-16)
Conference lecture
Open AccessThe field of biomedical high entropy alloys has become a vital area because they can make human life easier. The most alloys used in biomedical application are Ti6Al4V due to the titanium element. Pure titanium (CP-Ti) has ... -
Cellulose nanofibers from wood for wound dressing applications
(2022-06-16)
Conference lecture
Open AccessCellulose nanofibers for bio-based wound dressings represent a highly interesting technical development and are an ideal starting point for development of a new generation of advanced wound dressings. TEMPO oxidation of ... -
3D printing of Inconel 718 by MEAM (Metal Extrusion Additive Manufacturing)
(2022-06-16)
Conference lecture
Open AccessIn this study the production of 3D-printed pieces made from Inconel 718 using Metal Extrusion Additive Manufacturing of highly-filled polymers has been investigated. The printer used was a Prusa I3 MK3 printer modified ... -
Department of Materials Science at the Montanuniversitaet Leoben
(2022-06-16)
Conference lecture
Open AccessThe research activities at the Department of Materials Science at the Montanuniversitaet Leoben will be presented. Our comprehensive research covers all material classes, including metals and alloys, intermetallics, ceramics, ... -
Comparative study on the properties of carbon prepared from different lignin resources
(2022-06-16)
Conference lecture
Open AccessBio-based carbon particles were produced from different technical lignins, including Kraft lignin, soda lignin, lignoboost and hydrolysis lignin, with different carbonization temperatures (1000 °C and 1400 °C). The structure, ... -
Comparison of microstructure and mechanical properties at different length scales of WC-Co hardmetals consolidated by binder jetting 3D printing and hip
(2022-06-16)
Conference lecture
Open AccessAdditive Manufacturing (AM) is rapidly growing as a revolutionary technique. It provides an interesting ability to produce complex geometries, a key feature for enhancing performance and widening application fields of ... -
High added value rubber composites and thermoplastic elastomers as strategies to recycle wastes rubber
(2022-06-16)
Conference lecture
Open AccessReducing the environmental impact of the polymers production using bio-based plastics and rubber wastes valorization, are two essential ways of reversing the negative impact of the polymer industry on the environment [1]. ... -
Micropatterned 3D-printed PLLA/PLCL bioresorsable stents: degradation and influence of sterilization
(2022-06-16)
Conference lecture
Open AccessBioresorbable stents (BRS) are cylindrical scaffolds designed to provide a temporary support to the vessel wall while the structure slowly degrades until completely resorbed [1]. Current stent fabrication technology hinders ... -
Impact of dissolution of cast tungsten carbide on the wear behavior of CTC/Ni metal matrix composites
(2022-06-16)
Conference lecture
Open AccessCast tungsten carbide (CTC) consists in a biphasic structure of WC lamellae in a W2C matrix resulting from the eutectoid decomposition of W-3.9 wt.% C. Hardfacing of steel tools is the main industrial application of CTC ... -
Optimisation of pyrolysis parameters for CF composites with respect to mechanical properties of recovered fibers
(2022-06-16)
Conference lecture
Open AccessThe aerospace/aeronautics, energy and automotive industries are the primary users of advanced polymer composites in structural components. Increasing number of those components are reaching End of Life and will be disposed ... -
Cold-spray of aluminium with and without ceramic combined with plasma electrolytic oxidation
(2022-06-16)
Conference lecture
Open AccessCold spraying is developing rapidly and has a wide spectrum of applications: protection against corrosion, preparation of high conductivity coatings, repair of damaged metal components, metal additive manufacturing, thermal ... -
PVA/ alginate/ tannic acid crosslinked aerogels with low flammability and high mechanical resistance
(2022-06-16)
Conference lecture
Open AccessAerogels are ultra-light, highly porous materials derived from gels in which the solvent has been replaced by gas. Aerogels based on renewable and biodegradable materials are gained attention as environmentally friendly ... -
Correlating rheological properties with direct ink writing printability in hydrogel – calcium phosphate slurries: effect of polymeric and ceramic content
(2022-06-16)
Conference lecture
Open AccessDirect Ink Writing enables the fabrication of personalized scaffolds for bone tissue engineering. The ink must be smoothly extruded through a narrow nozzle without clogging to form continuous filaments, which must retain ... -
Triggering new deformation mechanism in Ti alloys by heat treatments: a step forward into the improvement of the ductility and work-hardening of 3D printed parts
(2022-06-16)
Conference lecture
Open AccessThe plastic behavior of Ti alloys remains a major drawback: indeed “classical” Ti-based materials usually display a low work hardening rate, bringing rapid strain localization and low ductility level. Moreover, with the ... -
Crystal structure and chemistry of barium-graphite intercalation compounds
(2022-06-16)
Conference lecture
Open AccessGraphite can accommodate various chemical species between graphene layers to form graphite intercalation compounds (GIC) [1]. Alkali metals can easily lead to bulk stage-1 intercalation compounds by vapor transport but for ... -
Advanced characterization techniques for high-angular and high-spatial resolutions in the scanning electron microscope
(2022-06-16)
Conference lecture
Open AccessHigh-angular resolution electron diffraction-based techniques aim at measuring relative lattice rotations and elastic strains with an accuracy about 1.10-4 (<0.01°) in the scanning electron microscope (SEM). These metrics ... -
Direct laser interference patterning for photocatalytically active self-cleaning surfaces
(2022-06-16)
Conference lecture
Open AccessLaser surface structuring has long proven to be a suitable tool to produce surfaces that repel both water and bacteria on actively antibacterial and inert surfaces. As a mostly undesired side effect, the laser induced ... -
Biodegradable metallic zinc alloys for biomedical applications
(2022-06-16)
Conference lecture
Open AccessBiodegradable metals, such as zinc (Zn) appear to overcome some of the drawbacks of permanent metallic implants. However, the uncontrolled biodegradation of Zn-alloyed materials is still a concern for biomedical applications ...
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