Št. zadetkov: 10
Izvirni znanstveni članek
Oznake:
hydrogen storage;hydriding process;magnesium alloys;electrochemistry;
Several as-cast, binary Mg-Ni and ternary Mg-Ni-Mm (Mm = mischmetal) alloys were studied with respect to hydrogen storage. The alloys were hydrided using a new, electrochemical process to find the most promising alloy. The electrochemical hydriding process consisted of the electrolysis of a 6-M KOH ...
Leto:
2012
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
aluminium;powder metallurgy;solidification;iron;
The Al-14Si-8Fe and Al-22Si-8Fe-1Cr (w/%) alloys were prepared via melt centrifugal atomization and compaction at a pressure of 6 GPa. The resulting alloys were porosity-free with good contacts between the particles. The structures were very fine and consisted of primary [alpha](Al) dendrites, eutec ...
Leto:
2012
Vir:
dLib.si Digitalna knjižnica Slovenije
Strokovni članek
Oznake:
titanium;silicon;siliconizing;CVD;oxidation;hardness;
Leto:
2003
Vir:
dLib.si Digitalna knjižnica Slovenije
Strokovni članek
Oznake:
Al-Zn-Mg-Cu alloys;casting properties;solidification;eutectic;
Al-Zn-Mg-Cu alloys are examples of high-strength alloys. After age-hardening they often possess tensile strengths of more than 500 MPa. However, their casting properties are relatively poor as a result of solidification intervals that are too wide. Therefore, they often require an extrusion, rolling ...
Leto:
2004
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
P/M tool steel;heat treatment;niobium;
Leto:
2003
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
intermetallics;powder metallurgy;reactive sintering;
Intermetallic phases offer a large variety of interesting properties, such as high-temperature oxidation resistance, creep resistance, special magnetic properties, shape memory or the ability to store hydrogen reversibly. However, the practical utilization of this group of materials is very limited ...
Leto:
2012
Vir:
dLib.si Digitalna knjižnica Slovenije
Izvirni znanstveni članek
Oznake:
zinc degradable materials;in vitro cytotoxicity testing;hFOB 1.19 osteoblasts;
In vitro testing is the first important step in the development of new biomaterials. The human fetal osteoblast cell line hFOB 1.19 is a very promising cell model; however, there are vast discrepancies in cultivation protocols, especially in the cultivation temperature and the presence of the select ...
Leto:
2024
Vir:
Inštitut za kovinske materiale in tehnologije (IMT)
Izvirni znanstveni članek
Oznake:
metals and alloys;biomaterials;mechanical alloying;sintering;nanostructure;compression test;
Ultrafine-grained Zn–Mg–Sr alloy synthesized by mechanical alloying and spark plasma sintering
Leto:
2022
Vir:
Inštitut za kovinske materiale in tehnologije (IMT)
David Nečas,
Vojtěch Hybášek,
Jan Pinc,
Andrea Školáková,
Ilona Voňavková,
Klára Hosová,
Martin Zlámal,
Anna Boukalová,
Jan Pokorný,
Drahomír Dvorský,
Črtomir Donik,
Dalibor Vojtěch,
Jiří Kubásek
Izvirni znanstveni članek
Oznake:
zinc;mechanical alloying;biodegradable metals;composite;spark plasma sintering;extrusion;powder metallurgy;
Zinc alloys belong to the widely studied materials for applications like medical devices, however, they often
encounter an inappropriate combination of mechanical/corrosion/biological properties. In this respect, we
produced the Zn–1Mg and Zn–1Mg–1Si containing biologically friendly elements with po ...
Leto:
2024
Vir:
Inštitut za kovinske materiale in tehnologije (IMT)
Izvirni znanstveni članek
Oznake:
zinc;magnesium;biodegradable;powder metallurgy;harmonic structure;
Zinc alloys are recognised for their excellent biocompatibility and favourable corrosion rates, making them suitable for bioabsorbable implants. However, their mechanical properties necessitate improvement to fulfil the rigorous requirements of biomedical applications. This research focuses on engin ...
Leto:
2024
Vir:
Inštitut za kovinske materiale in tehnologije (IMT)