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Influence of electromagnetic field on pure metals and alloys structure
Casting Aluminium Cast iron
2009/12/14
Purpose: The first aim of investigations was the reduction of grain size and unification of structure for pure Al casting by introduction of small amount of inoculant (less than obligatory standard PN...
The influence of the temperature of plastic deformation on the structure and mechanical properties of copper alloys CuCo2Be and CuCo1Ni1Be
Metallic alloys Copper alloy Plastic instability Portevin–Le Chatelier effect
2009/12/3
Purpose: The aim of the paper is to determine the influence of temperature of plastic deformation on the structure and mechanical properties of copper alloy of the CuCo2Be and CuCo1Ni1Be during a tens...
Structure and properties of Al67Ti25Fe8 alloy obtained by mechanical alloying
Metallic alloys Mechanical alloying Powder metallurgy
2009/12/2
Purpose: The goal of this work is to investigate structure and properties of powdersAl67Ti25Fe8 alloys obtained
by mechanical alloying.
Design/methodology/approach: The powders of the Al67Ti25Fe8 al...
Mössbauer and structure studies on metallic powders from Fe-Al-X (X = Ni, Cu, Cr)
Metallic alloys Iron aluminides Mö ssbauer spectroscopy
2009/12/2
Purpose: The Fe-Al-X and Fe-Al-Ni-X metallic powders produced by the self-decomposition process and then
intensive grinding in an electro-magneto-mechanical mill with X = Fe, Ni, Cu, Cr additions was...
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...
Structure and properties of barium ferrite powders prepared by milling and annealing
X-ray phase analysis R-VSM High-energy ball milling Barium ferrite
2009/12/1
Purpose: Microstructure and magnetic properties analysis of barium ferrite powder obtained by milling and
heat treatment
Design/methodology/approach: The milling process was carried out in a vibrato...
Influence of carbide (W, Ti)C on the structure and properties of tool gradient materials
Cemented carbides Tool gradient materials Powder metallurgy
2009/12/1
Purpose: The goal of this work is to obtain the gradient materials based on the (W, Ti)C with high disproportion
of cobalt matrix portion between core and surface layer. In this work is shown the str...
Influence of modification on the structure and morphology of fractures of silumin AlSi6Cu4
Silumin Modification Fracture Alloy
2011/3/30
The results of modification of silumin AlSi6Cu4 with additions of AlTi5B1 and AlSr10 have been showed. It was found that the modification has favorable influence into structure and fracture morphology...
Influence of modification on the structure and morphology of fractures of silumin AlSi6Cu4
Silumin Modification Fracture Alloy
2011/3/30
The results of modification of silumin AlSi6Cu4 with additions of AlTi5B1 and AlSr10 have been showed. It was found that the modification has favorable influence into structure and fracture morphology...
The influence of the temperature of tensile test on the structure and plastic properties of copper alloy type CuCr1Zr
Metallic alloys Copper alloy Plastic instability
2010/2/4
Purpose: The purpose of this paper is to determine the influence of temperature of plastic deformation on the structure and mechanical properties of copper alloy of the type CuCr1Zr during a tensile t...
Influence of hot-working conditions on a structure of high-manganese austenitic steels
Metallic alloys High-manganese steels Hot-working Dynamic recrystallization
2010/2/4
Purpose: The aim of the paper is to determine the influence of hot deformation conditions on σ-ε curves and structure changes of new-developed high-manganese austenitic steels.
Design/methodology/app...
Influence of heat treatment on changes on structure and magnetic properties of CoSiB alloy
Amorphous materials Electrical properties and magnetic properties Heat treatment annealing
2010/2/8
Purpose: This paper describes influence of heat treatment on changes on structure and magnetic properties of the amorphous Co77Si11.5B11.5 alloy.Design/methodology/approach: The following experimental...
Purpose: The main aim of investigations was the reduction of grain size and unification of structure for pure Al casting by introduction of small amount of inoculant (less than obligatory standart PN-...