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New tool materials based on Ni alloys strengthened by intermetallic compounds with a high carbon content
Tool materials Ni-based alloys Intermetallic compounds Carbides
2010/3/1
Tool steels containing from 0.30 to 0.60% C, up to 5% Cr and Mo, W and V are universally applied as tool materials for operations in high temperatures. Tools made of these steels obtain functional qua...
Intermetallic phase particles in cast AlSi5Cu1Mg and AlCu4Ni2Mg2 aluminium alloys
Metallic alloys Microstructure Electron Microscopy
2009/12/3
Purpose: In the technical Al alloys even small quantity of impurities - Fe and Mn - causes the formation of new phase components. Intermetallic particles form either on solidification or whilst the al...
Fabrication and characterization of TiAl/Ti3Al-based intermetallic composites (IMCs) reinforced with ceramic particles
Composites TiAl
2009/12/2
TiAl/Ti3Al-based alloys have several advantages over conventional titanium alloys, such as higher elastic modulus, lower density, better mechanical properties at elevated temperatures, and higher oxid...
The structure of FeAl and Fe3Al-5%Cr intermetallic phase - based alloys after hot deformation processes
Metallic alloys Flow curve Substructure Recrystallization
2009/12/2
Purpose: The major problem restricting universal employment of intermetallic phase base alloy is their low
plasticity which leads to hampering their development as construction materials. The followi...
Structures and phases transitions of the alloys on the bases of Fe-Al intermetallic phases
Metallic alloys Iron aluminides Phases transitions
2009/12/2
Purpose: The paper presents study the results of investigations the influence of the chemical composition and
thermal treatment on the microstructures and phases transitions of intermetallics from th...
Intermetallic phase particles in 6082 aluminium alloy
Metallic alloys Microstructure Electron microscopy Intermetallic phases
2009/12/1
Purpose: In the technical 6xxx Al alloys besides the intentional additions Mg i Si, transition metals and
impurities (Fe and Mn) are always present. Even not large amount of these impurities causes t...
The general alloying behaviour of gold is summarized
on the basis of the literature data and the
experimental results obtained by the authors on
specific groups of gold alloys. Crystallochemistry,
...
The influence of thermomechanical treatment on structure of FeAl intermetallic phase - based alloys
Metallic alloys Deformation Hot rolling
2008/8/30
Purpose: The major problem restricting universal employment of intermetallic phase base alloy is their low plasticity which leads to hampering their development as construction materials. The followin...
Corrosion resistance of FeAl intermetallic phase based alloy in water solution of NaCl
Metallic alloys Corrosion Microstructure
2008/3/30
Purpose: Recognizing of corrosion mechanisms in liquid mediums can lead to obtain corrosion-proof material e.g. by applying passivation phenomenon. In this paper attention was paid to determine the co...
Mechanism of the intermetallic phase / compound growth on the substrate
Analysis and modelling Materials design Intermetallic phases
2007/9/30
Purpose: An analytical model is provided in order to reveal the mechanism of the intermetallic multi-layer formation on a substrate. Thus, formations of the Al3Ni2 – Al3Ni intermetallic multi-layer on...
INFLUENCE OF GAS DETONATION SPRAYING CONDITIONS ON THE QUALITY OF FE-AL INTERMETALLIC PROTECTIVE COATINGS
Gas detonation spraying of coatings Protective coatings Fe-Al intermetallics.
2007/3/12
The aim of this paper is to present generalized research results and analyses of the quality of coatings produced with self decomposing Fe-Al intermetallic powders deposited on 1045 steel in the gas d...