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Microstructure and Mechanical Behavior of In Situ Primary Si/Mg2Si Locally Reinforced Aluminum Matrix Composites Piston by Centrifugal Casting
Piston Centrifugal casting In situ composite Primary Si Mg2Si
2011/8/4
Al-Si pistons are frequently damaged by burning piston top surface due to elevated combustion temperature, and, by rubbing the first ring groove against the engine cylinder liner.
Design and Verification of an Auxiliary System for High Vacuum Die Casting
vacuum die casting pumping model high vacuum
2011/8/3
Vacuum die casting is the optimal method to produce high quality aluminum alloy components. At present, there are still very few systematic studies on vacuum die casting theory and equipment design.
Crystallographic Characteristic of Intermetallic Compounds in Al-Si-Mg Casting Alloys by Using Electron Backscatter Diffraction
Al-Si-Mg alloys intermetallic compound electron backscatter diffraction (EBSD)
2011/8/3
The Al-Si-Mg alloy which can be strengthened by heat treatment is widely applied to the key components of aerospace and aeronautics. Iron-rich intermetallic compounds are well known to be strongly inf...
Casting of aluminum alloy strip using an unequal diameter twin roll caster
Casting Unequal diameter twin roll caster Strip casting
2009/12/2
Purpose: of this paper is to clear the property and ability of an unequal diameter twin roll caster to cast
commercial size strip. Therefore, 400mm-width strip was cast as first step. Surface-conditi...
Pouring mould during centrifugal casting process
Casting Centrifugal casting process Metal matrix composite
2009/12/1
Purpose: The paper presents the model and the example simulations of the centrifugal casting of metal matrix
composite reinforced with SiC, especially the distribution of the velocity of liquid comp...
The determination of the thickness of composite layer for ball casting
Casting Composite Surfacing alloy layer Computer simulation
2009/12/1
Purpose: In this article the results of thermal simulation of formation composite layer on steel model casting
were presented. The aim of researches was to determine the technological parameters of f...
Die casting process assessment using single minute exchange of dies (SMED) method
die casting automobile industry the SMED method changeover of tools
2009/10/23
Die casting process uses high productive level machines. Machine capacity utilization is a key goal in achieving minimum time consumption. Changeover procedure during die casting process is recognized...
Die-casting dies are exposed to high thermal and mechanical loads. Thermal fatigue cracking of dies due to
thermal cycling may importantly shorten the life-time of the die. Cracks degrade the surface...
Fuzzy Logic Approach for Metal Casting Selection Process
Fuzzy Logic Approach Metal Casting Selection Process
2010/1/15
Fuzzy Logic Approach for Metal Casting Selection Process.
Investigations for deducing wall thickness of aluminium shell casting using three dimensional printing
Rapid prototyping 3D printing Commercial aluminium alloy
2010/1/19
Purpose: of the present study is to verify the feasibility of decreasing the shell thickness in rapid shell casting
based upon ‘three dimensional printing’ technology in order to evaluate the dimensi...
Quality control for the continuous casting process using electromagnetic transducers
Continuous casting process Electromagnetic transducers Solidification point
2010/1/20
Purpose: The continuous casting process is controlled automatically because various sensors and control units
are connected to the mold and lower tundish roll. The solidification point in the process...
Numerical simulation of pouring and solidification of closed skeleton casting
Skeleton castings Simulation AlSi Solidification
2011/3/17
In this work authors showed results of simulation manufacturing closed skeleton casting. The aim of conducted simulations was the choice of thermal and geometrical parameters for the needs of designed...
Mechanical properties of investment casting moulds reinforced with ceramic fibre
Investment casting Ceramic mould Modulus of rupture
2011/3/17
This work deals with mechanical properties of thin-walled ceramic moulds for investment casting at the dewaxing stage. The main purpose of this work has been increasing their bending strength, express...
Water mist effect on cooling range and efficiency of casting die
Innovative materials and casting technologies Cooling Water mist Die Silumin
2011/3/17
This project is showing investigation results of cooling process of casting die in the temperature range 570÷100 °C with 0.40 MPa compressed air and water mist streamed under pressure 0.25÷0.45 MPa in...
CastML – a language for description of casting products and processes
Application of information technology to the foundry industry XML
2011/3/17
This work presents CastML – an XML dialect for description of casting products and processes. CastML is extension of MatML which is an extensible markup language designed specifically for the exchange...