搜索结果: 1-10 共查到“材料科学 aluminium alloys”相关记录10条 . 查询时间(0.125 秒)
Intermetallic phase particles in cast AlSi5Cu1Mg and AlCu4Ni2Mg2 aluminium alloys
Metallic alloys Microstructure Electron Microscopy
2009/12/3
Purpose: In the technical Al alloys even small quantity of impurities - Fe and Mn - causes the formation of new phase components. Intermetallic particles form either on solidification or whilst the al...
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.
...
FSW characterization of 6082 aluminium alloys sheets
Friction Stir Welding 6082 aluminium alloy Hardness Microstructure
2010/8/16
Friction stir welding (FSW) technology help joining aluminium sheets, without material preheating. The welding process takes place by a rotating FSW tool. The tool works within welded materials moving...
On the friction stir welding of aluminium alloys EN AW 2024-0 and EN AW 5754-H22
Friction stir welding EN AW 2024-0 EN AW 5754-H22 Dissimilar material welding
2009/12/1
Purpose: Purpose of this paper is investigate the friction stir welding capability of the EN AW 2024-0 and EN
AW 5754-H22 Al alloys are studied, because two aluminium alloys are widely used in the in...
Mechanical Properties of Spray Cast 7XXX Series Aluminium Alloys
Spray deposition 7xxx series Al alloys Strength Fracture toughness
2009/10/12
Mechanical properties of spray deposited and extruded 7xxx series aluminium alloys were investigated in peak aged condition. To study the influence of Zn additions on the mechanical behaviour of spray...
Metal head - dependent HTC in sand casting simulation of aluminium alloys
Sand casting Heat transfer coefficient Metal head
2010/2/4
Purpose: In order to obtain reliable sand casting products, it is essential that the temperature distribution within the alloy during cooling is accurately known at each point by FEM simulation. This ...
Stereometry specification of anodization surface of casting aluminium alloys
Mechanical properties Metallography Computational material science
2010/2/8
Purpose: The aim of the work is presents the influence of casting method and anodic treatment parameters on properties of an anodic layer formed on aluminum casting alloys.
Design/methodology/approac...
Filtration of aluminium alloys and its influence on mechanical properties and shape of eutectical silicium
Aluminum alloys Eutectical silicon Ductility Pressed ceramic filter
2011/3/15
Filtration during casting of high quality aluminum alloys belongs to main refining methods. Even when there are many years of experiences and experimental works on this subject, there are still some s...
The 'full sleeve' application in the horizontal cold-chamber machine for pressure die casting of aluminium alloys
Pressure die casting Aluminium alloys Pressure chambe
2011/3/15
The ‘full sleeve’ construction has been designed and accomplished in the horizontal cold-chamber pressure die casting machine. Main part of this solution is a counter plunger placed in a movable die h...
EFFECT OF SELECTED MICROADDITIVES ON THE MECHANICAL PROPERTIES OF ALUMINIUM ALLOYS
Cast aluminium alloy Aluminium-copper alloys Aluminium-zinc-magnesium alloys
2011/3/10
The effect of iron impurities on microstructure and mechanical properties of cast Al-Cu and Al-Zn-Mg alloys was discussed. The role of iron in the process of solutioning and ageing of these alloys was...
