搜索结果: 16-30 共查到“工学 Casting”相关记录143条 . 查询时间(0.046 秒)
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 continuous casting conditions on grey cast iron structure
Casting Cast iron Graphite Electromagnetic field
2010/8/17
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...
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...
Purpose: of this paper is investigation of the ability of the high speed roll casting of 5182 aluminium alloy. Appropriate twin roll caster to cast the 5182 strip was researched.
Design/methodology/a...
Purpose: Of this paper is to realize the casting of the clad strip by only one process. Therefore, the investigation of the ability of the casting of the clad strip by a vertical type twin roll caster...
Stereometry specification and properties of anodization surface of casting aluminium alloys
Metallic alloys Mechanical properties Metallography
2009/12/2
Purpose: The aim of the work is presents the influence of casting method and anodic treatment parameters on
properties, thickness and structure of an anodic layer formed on aluminium casting alloys.
...
High speed twin roll casting of 6061 alloy strips
Casting Twin roll caster Body-sheet Recycle
2009/12/2
Purpose: of this paper is to clear the possibility of high speed roll casting of thin strips of two aluminum alloys:
6061 and recycled 6061. Mechanical properties of the roll cast 6061 and recycled 6...
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...
Microstructure and mechanical properties of intermetallics on the base of Fe-Al alloy obtained by casting
Metallic alloys Iron aluminides Fe-Al alloys
2009/12/1
Purpose: The aim of this work is to study the results of investigations of chromium addition influence on a
microstructure and tensile properties of intermetallics from the Fe-Al system based on Fe3A...
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...
The influence of casting temperature on castability and structure of AJ62 alloy
Metallic alloys Manufacturing and processing Casting
2009/12/1
Purpose: The AJ62 magnesium alloy exhibit good elevated-temperature tensile properties, excellent creep
resistance and good castability. This alloy contains approximately 6% aluminum and about 2....
Temperature field and failure analysis of die-casting die
Casting Aluminium alloys Die-casting die Temperature field
2009/12/1
Purpose: Dies for aluminium alloys die-casting fail because of a great number of a different and simultaneously
operating factors. Some of them may be controlled to some extent by the die-casting exp...
Research of heat transport in mould for continuous casting of steel
continuous casting of steel mould heat removal
2009/10/23
This report describes research of thermal processes in primary cooling area in terms of assessment of temperature profiles and determination of thermal flows of the mould. Even formation of casting cr...
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...