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First Exact Model for Diffusion in Magnesium Alloys at Illinois
First Exact Model Diffusion Magnesium Alloys Illinois
2017/3/30
The movement of atoms in solids controls everything.“Everything” includes the materials our world functions with — batteries, corrosion, the processing of structural materials like steels, advanced st...
High-tech metal alloys are widely used in important materials such as the cladding that protects the fuel inside a nuclear reactor. But even the best alloys degrade over time, victims of a reactor’s h...
New ‘High-Entropy’ Alloy Is As Light As Aluminum, As Strong as Titanium Alloys
High-Entropy As Light As Aluminum As Strong as Titanium Alloys
2014/12/30
Researchers from North Carolina State University and Qatar University have developed a new “high-entropy” metal alloy that has a higher strength-to-weight ratio than any other existing metal material....
Thermal analysis and microstructure of master alloys used for modification of silumins
Calorimetric analysis Enthalpy of melting and solidification Hypereutectic silumins
2011/3/31
The study presents the technological backgrounds of the process of melting and casting Al-Co, Al-Ni, and Al-Ti master alloys, used as refiners of the microstructure of cast silumins. Basing on the an...
Thermal analysis and microstructure of master alloys used for modification of silumins
Calorimetric analysis Enthalpy of melting and solidification Hypereutectic silumins
2011/3/31
The study presents the technological backgrounds of the process of melting and casting Al-Co, Al-Ni, and Al-Ti master alloys, used as refiners of the microstructure of cast silumins. Basing on the an...
New tool materials based on Ni alloys strengthened by intermetallic compounds with a high carbon content
Tool materials Ni-based alloys Intermetallic compounds Carbides
2010/8/17
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...
The influence of initial plastic deformation on microstructure and hot plasticity of α+β titanium alloys
Titanium alloys Thermomechanical process Hot deformation Heat treatment β-solution
2010/8/17
Two phase titanium alloys most often are hot deformed, mainly by open die or die forging. Achievement of desired mechanical properties is related to development of proper microstructure in plastic wor...
Microstructures of Mg-Al-Zn and Al-Si-Cu cast alloys
Microstructures Mg-Al-Zn Al-Si-Cu cast alloys
2010/8/11
Recent years’ dynamic development, being present in the automobile industry, is mostly based on innovative constructional solutions as well modern materials, which directly influence mass, performance...
Thermodynamic properties of liquid Cu-Sb-Sn alloys by equilibrium saturation and Knudsen effusion mass spectrometric methods
Cu-Sb-Sn system Knudsen cell Equilibrium saturation Liquid alloys
2010/1/11
The interaction of lead-free solders with a copper substrate is an essential issue for the reliability of solder joints. In order to understand this interaction, knowledge of thermodynamic and other p...
Microstructure analysis of the modified casting magnesium alloys after heat and laser treatment
Magnesium alloys Heat treatment Laser treatment
2009/12/14
Purpose: In this paper there is presented the structure of the modeling cast magnesium alloy EN-MCMgAl6Zn1 as cast state, after heat treatment and laser treatment.
Design/methodology/approach: The pr...
Selection of heat treatment condition of the Mg-Al-Zn alloys
Heat treatment Magnesium alloys Mechanical properties
2009/12/14
Purpose: Main aim of this paper are results of the optimization of heat treatment conditions, which are temperature and heating time during solution heat treatment or ageing as well the cooling rate a...
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...
The structural study of Ti-Si-C alloys produced by mechanical alloying method
Metallic alloys Ti-Si-C alloy Mechanical alloying-84
2009/12/3
Purpose: The aim of this paper is to determine the influence of the alloying time and composition on the structure
of Ti-Si-C alloy.
Design/methodology/approach: The powders of the Ti-Si-C alloys we...
The influence of the heat treatment on the microstructure and properties of Mg-Al-Zn based alloys
Heat Treatment Metallography Magnesium alloys
2009/12/3
Purpose: In the following paper there have been the structure and properties of the MCMgAl12Zn1, MCMgAl9Zn1, MCMgAl6Zn1, MCMgAl3Zn1 magnesium cast alloy as-cast state and after a heat treatment presen...
Structure changes and mechanical properties of laser alloyed magnesium cast alloys
Magnesium alloy High Power Diode Laser (HPDL) Laser alloying
2009/12/3
Purpose: The aim of this work was to investigate structure and mechanical properties of the MCMgAl12Zn1 casting magnesium alloys after laser treatment. The laser treatment was carried out using a high...