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Thermal analysis, structure and mechanical properties of the MC MgAl3Zn1 cast alloy
Thermal analysis structure mechanical properties MC MgAl3Zn1 cast alloy
2010/6/12
The industrial output of magnesium alloys has been rising by almost 20% per annum over recent years, which is faster than that of any other metals [1]. Magnesium alloys are stiffer and more recyclable...
Effect of high power diode laser surface alloying on structure of MCMgAl12Zn1 alloy
Magnesium alloys Surface treatment Laser treatment Silicon carbide
2010/5/1
During the last few decades the world has seen a rapid growth of application of magnesium and its alloys almost in every field of today's industry. This is due to numerous characteristics of the metal...
Influence of continuous casting conditions on grey cast iron structure
Casting Cast iron Graphite Electromagnetic field
2010/3/1
Forced convection of liquid metal in the traditional mould or in the continuous casting mould has a significant influence on the crystallization process of castings. For many years, the device whose m...
Structure and properties of surface layers of selected constructional steels after sulfonitriding
S. Lesz E. Kalinowska-Ozgowicz K. Goł ombek M. Kleczka
2010/3/1
The necessity of reducing the adhesive forces of mating elements of machinery exploited in dry and mixed friction conditions is a base for elaborating many thermochemical and surface treatment operati...
The influence of laser modification on the structure and properties of the X40CrMoV5-1 and 32CrMoV12-28 hot work tool steels
Surface treatment Heat treatment Hot work tool steel Laser alloying
2010/2/2
Alloys requiring a high technical application are often producing by the use of laser. Laser treatment technologies are widely used to modify superficial layers of different materials. In general the ...
Structure and mechanical properties of AlZnMgCuZr alloy manufactured from powders
Al alloys Powders Extrusion
2010/1/11
The subject of the research was to study the effect of microstructure and mechanical properties of an alloy AlZnMgCuZr with addition of 0.45 % Zr manufactured from powders. Paper also presents results...
Structure and properties of the laser alloyed 32CrMoV12-28 with ceramic powder
Surface treatment Heat treatment Hot work tool steel
2009/12/14
Purpose: The work was performed for the reason to determine the laser treatment parameters, particularly the laser power, to achieve a high value of layer hardness for protection of this hot work tool...
Structure of sintered gradient tool materials
Sintering Composite materials Gradient materials
2009/12/14
Purpose: Investigation of influence of sintering conditions onto the structure of composite gradient tool materials. The chemical composition of the investigated materials’ core was corresponding to t...
Structure and properties of alloys of the Mg-Al-Zn system
Mechanical properties Magnesium alloys Tensile test at elevated temperatures
2009/12/14
Purpose: In the following paper there have been the structure and complex of mechanical properties of magnesium alloys presented which requires very often knowledge of elastic-plastic properties at el...
Structure and properties of forming austenitic X5CrNi18-9 stainless steel in a cold working
Metallic alloys Austenitic stainless chromium-nickel steel Plastic deformation
2009/12/14
Purpose: The aim of the paper is to analyze the influence of the degree of rolling reduction on the structure forming and changes of mechanical properties in cold-rolled sheet-metals of austenitic X5C...
Structure and properties of CuFe2 alloy
Metallic alloys Functional materials Metallography
2009/12/14
Purpose: The objective of this work was to investigate the changes taking place in the structure and properties of CuFe2 alloy caused by combined heat treatment and metal working. The objective of thi...
Structure investigation of the Al-Si-Cu alloy using derivative thermo analysis
Aluminium alloys Mechanical properties Thermo analysis
2009/12/14
Purpose: This research work presents the investigation results of derivative thermoanalysis performed using the UMSA device (Universal Metallurgical Simulator and Analyzer). The material used for inve...
The influence of simultaneous impact of temperature and time on the properties and structure of X10CrWMoVNb9-2 steel
Mechanical properties Structure Degradation after exposure test
2009/12/14
Purpose: of this paper is to present the changes of the mechanical properties and structure in material components of the power station boiler after long-lasting annealing made of X10CrWMoVNb9-2 steel...
Cold worked high alloy ultra-high strength steels with aged martensite structure
Metallic alloys High alloy steels Cold working
2009/12/14
Purpose: The study on structure-property relations of heavily cold worked and aged martensite in two high-alloy structural steels was presented. The aim was to understand properties of the sheet produ...
Influence of severe plastic deformation by the ECAP method on structure and properties of the P2-04BCh steel
Nanomaterials Low-carbon steel ECAE deformation
2009/12/3
Purpose: Maim aim of this paper is to describe the plastic deformation executed by ECAE of low carbon steel. The ECAE method lead to significant improvement of strength of investigated material.
Desi...