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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...
Thermal analysis, structure and mechanical properties of the MC MgAl3Zn1 cast alloy
Thermal analysis structure mechanical properties MC MgAl3Zn1 cast alloy
2010/8/12
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...
Influence of thermal boundary condition on casting process of metal matrix composite
Casting Solidification Metal matrix composite Contact resistance CFD simulations
2010/8/17
The specific properties of metal matrix composites largely depend on the applied type of material, of which the matrix and reinforcement are made. Recently, a great interest is observed in the composi...
Influence of thermal activation on changes of mechanical properties and tensile fracture morphology surface of Ni-base metallic glasses
Amorphous materials Relaxation Crystallization of metallic glasses Mechanical properties Fracture morphology
2010/8/17
The metallic glasses, obtained in a result of fast cooling from the liquid state, show thermodynamic unbalance. Thermal activation of metallic glasses leads to the structural changes, which in the fin...
A Case Based Reasoning aluminium thermal analysis platform for the prediction of W319 Al cast component characteristics
Case Based Reasoning Thermal analysis – Universal Metallurgical Simulator and Analyzer (UMSA) and AlTAP Technology Platforms W319 aluminum alloy
2009/12/14
Purpose: This paper presents the research on the development of the Aluminum Thermal Analysis Technology Platform (AlTAP) utilizing a Case Based Reasoning (CBR) Caspian shell for interpretation of ind...
Mechanical strength of Fe/Al structural transition joints subject to thermal loading
Metallic alloys Structural Transition Joint Heat Treatment
2009/12/3
Purpose: The aluminum/steel structural transition joints (STJs) are widely used in shipbuilding industry due to the advantages of joining these two materials with important weight savings while exploi...
Purpose: The goal of this paper is to present the new methodology to determine the thermal characteristics
of magnesium alloy using the novel Universal Metallurgical Simulator and Analyzer Platform.
...
Structural changes of Ni-base metallic glasses during thermal activation
Amorphous materials Crystallization of metallic glasses Internal frictions
2009/12/2
Purpose: The paper presents a crystallization process of Ni68.7Cr6.6Fe2.65Si7.8B14C0.25 metallic glasses. The
Ni68.7Cr6.6Fe2.65Si7.8B14C0.25 metallic glasses was produced by the CBMS method with cool...
Thermal and magnetic properties of selected Fe-based metallic glasses
Amorphous materials Metallic glasses Soft magnetic properties
2009/12/2
Purpose: The work presents a thermal stability characterization and soft magnetic properties analysis of selected
Fe-based metallic glasses.
Design/methodology/approach: The studies were performed ...
Thermal Arrest Memory Effect in Ni-Mn-Ga Alloys
Thermal Arrest Memory Effect Ni-Mn-Ga Alloys
2009/9/2
Dilatation characteristics were measured to investigate the thermal arrest memory effect in Ni53.6Mn27.1Ga19.3 and Ni54.2Mn29.4Ga16.4 alloys. Interruption of the martensite-austenite phase transformat...
Properties of Melt and Thermal Processes during Solidification in Jewellery Casting
Melt Thermal Processes Jewellery
2009/7/29
A survey is made of the significant thermal properties pertaining to liquid and solidifying jewellery alloys,and some properties of the investment are also considered. Values found in the literature, ...
Thermal and mechanical characteristics of cast Mg-Al-Zn alloy
Magnesium alloy UMSA thermal analysis
2011/4/7
This work presents effect of cooling rate on the grain size, mechanical properties and thermal characteristic results of MCMgAl9Zn1 cast alloy. The solidification process was studied using the cooling...
Thermal characteristics of the AM50 magnesium alloy
AM50 alloy Thermal analysis Solidification
2010/2/4
Purpose: The goal of this publication is to demonstrate the laboratory metal casting simulation methodology based on controlled melting and solidification experiments. The thermal characteristics of t...
Thermal stability of properties in silver – rare earth metals alloys
Metallic alloys Functional materials Metallography
2010/2/4
Purpose: The objective of this work was to investigate the changes taking place in the structure and properties of Ag-La (0.5%) and Ag-mishmetal (1 and 4%) alloys caused by severe plastic deformation ...