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西安交通大学工程材料基础课件Chapter5 ALLOY STEELS。
Microstructure of high-pressure die-casting AM50 magnesium alloy
AM50 magnesium alloy high-pressure die-casting microstructure
2011/3/30
Microstructure analyses of high-pressure die-casting AM50 magnesium alloy are presented. Investigated pressure casting was produced on a cold chamber die-casting machine with locking force at 1100 ton...
Microstructure of high-pressure die-casting AM50 magnesium alloy
AM50 magnesium alloy high-pressure die-casting microstructure
2011/3/30
Microstructure analyses of high-pressure die-casting AM50 magnesium alloy are presented. Investigated pressure casting was produced on a cold chamber die-casting machine with locking force at 1100 ton...
The influence of long-lasting annealing on microstructure of AlCu4Ni2Mg2 alloy
Metallic alloys Electron microscopy Microstructure
2009/12/14
Purpose: of this paper was to determine the influence of long-term annealing at elevated temperature on the microstructure and mechanical properties of AlCu4Ni2Mg2 alloy.
Design/methodology/approach:...
Effect of post-weld aging on the mechanical and microstructural properties of friction stir welded aluminum alloy 7075
Mechanical properties Post weld aging AA 7075
2009/12/2
Purpose: of this paper is to investigate the effect of post-weld artificial aging on the friction stir welding of
Aluminum Alloy 7075 (AA 7075) for a welding condition of 1600 rpm and 100 mm/min usin...
Increase of efficiency of the ECAP technology at grain refinement of the alloy AlMn1Cu
ECAP process Mathematical simulation Channel geometry
2009/12/2
Purpose: The foundation of the resolved problem consists of verification of influence of temperature and also
geometry of the ECAP tool on obtaining of required amount of deformation which substantia...
Influence of the ageing on mechanical properties of the aluminium alloy AlSi9Mg
Mechanical properties Age-hardening Aluminium
2009/12/2
Purpose: The goal of this paper was study the influence of temperature and time in the age-hardening on the
selected mechanical properties and hardness of the AlSi9Mg alloy.
Design/methodology/appro...
Structure and properties of Al67Ti25Fe8 alloy obtained by mechanical alloying
Metallic alloys Mechanical alloying Powder metallurgy
2009/12/2
Purpose: The goal of this work is to investigate structure and properties of powdersAl67Ti25Fe8 alloys obtained
by mechanical alloying.
Design/methodology/approach: The powders of the Al67Ti25Fe8 al...
Purpose: The main task of this work was to study the fracture mechanism in 6082 aluminium alloy.
Design/methodology/approach: Microstructure and fractografic examination has been carried out on the
...
Influence of initial heat treatment on the fatigue life of austenitic Fe–Ni alloy
Fatigue Metallic alloys Heat treatment Structure
2009/12/2
Purpose: The paper addresses the problem of determining the dependence between initial heat treatment of an
austenitic Fe–Ni alloy and its mechanical properties and fatigue life at room temperature.
...
The microstructure and mechanical properties of Ni78Ag2P20 alloy
Mechanical properties Amorphous materials Immiscibility Arc melting
2009/12/1
Purpose: The aim of the work was to investigate the influence of silver as a modifying constituent on structure
formation in Ni-P based glass forming matrix and to characterize mechanical properties ...
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...
The effect of alloy powder morphology on microstructural evolution of hot worked P/M FeAl
Metallic alloy FeAl alloys Strain rate
2009/12/1
Purpose: This paper presents the results of the research focused on the influence of both the starting FeAl alloy
powder particle characteristics and the thermomechanical processing parameters on the...
The influence of pouring temperature on the microstructure and fluidity of AE42 alloy
Metallic alloys Magnesium-Aluminum-Rare Earth Alloys Microstructure
2009/12/1
Purpose: The automotive use of magnesium is currently restricted to low-temperature structural components. Rare
earth additions such as Ce, Nd, La and Pr are known to improve the creep performance. ...
Microstructure and behaviour of ZC63 alloy and composite
Metallic alloys Magnesium alloys Non-destructive testing
2009/12/1
Purpose: of this paper is to study the damping behaviour of ZC63 magnesium alloy and the same alloy reinforced
with short Saffil fibres.
Design/methodology/approach: Samples were thermally cycled be...