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The microstructure and properties of the bainitic cast steel for scissors crossovers
The microstructure and properties of the bainitic cast steel for scissors crossovers
2010/3/12
On 23.07.1996 the European Parliament and the Council issued a Decision No 1692/96 to upgrade the trans-European conventional rail network to be equipped for speeds up to 200 km/h with an axle load no...
Microstructure evolution in CRCS processed strips of CuCr0,6 alloy
Microstructure evolution CRCS strips
2010/2/12
Several different methods have been proposed to produce ultra fine grained (UFG) or nano-structured (NS) materials by imposing severe plastic deformation (SPD). Semi products produced by SPD are of gr...
Microstructure, properties investigations and methodology of the state evaluation of T23 (2.25Cr-0.3Mo-1.6W-V-Nb) steel in boilers application
Steel T23 Structure Creep
2009/12/14
Purpose: The purpose of the paper is to work out the classification of the structure’s changes and the development of precipitation processes and the internal damages related to the exhaust degree of ...
Effect of microstructure on impact toughness of duplex and superduplex stainless steels
Ductility Duplex stainless steels Heat treatment Impact toughness
2009/10/30
Purpose: of this paper is to study the effect of heat treatments and resulting changes in microstructure on mechanical properties, mainly impact toughness, of commercial 2205 duplex stainless steel an...
Microstructure and magnetic properties of BaFe12O19 powder
X-ray phase analysis R-VSM High-energy ball milling
2008/3/30
Purpose: Analysis of microstructure and magnetic properties of BaFe12O19 powder obtained by milling and annealing of Fe2O3 and BaCO3 precursors.Design/methodology/approach: The mixture of iron oxide (...
The analysis of the microstructure of steel S460NL1 in the conditions of thermo-mechanical treatment
Materials cesign Thermo-mechanical treatment Physical simulation
2007/12/30
Purpose: The application of new technologies requires, however, modern rolling mills. Indeed, in manufacturing plants of older types, strict compliance with the developed rolling regimes is not always...
Heat treatment and mechanical properties of low-carbon steel with dual-phase microstructure
Heat treatment DP-type steel Martensite Mechanical properties
2007/5/30
Purpose: The aim of the paper is to design heat treatment conditions of dual-phase steel and to determine their influence on the structure and mechanical properties of steel.
Design/methodology/appro...