搜索结果: 1-15 共查到“材料科学 Behaviour”相关记录39条 . 查询时间(0.89 秒)
Torsional fatigue behaviour and damage mechanisms in the very high cycle regime
Damage mechanisms Ultrasonic fatigue Cyclic torsion Very high cycle regime SEM
2010/6/2
The fatigue of materials in the very high cycles (VHCF) regime (>107 cycles) has been studied in the past 20 years to understand the fatigue damage mechanism of mechanical parts subjected to very high...
Behaviour of nitrided layers subjected to influence of hydrogen
Corrosion Plasma nitriding Hydrogen permeation and uptake Hydrogen embrittlement
2010/5/1
High-strength steels may exhibit severe loss of ductility, toughness and strength due to hydrogen embrittlement (HE), resulting in sudden fracture or delayed failure. The susceptibility of steels to H...
Corrosion behaviour of the welded steel sheets used in automotive industry
Corrosion behaviour welded steel sheets automotive industry
2010/2/12
The enormous usage of thin steel sheets for automotive application for reducing car weight necessitates improved material strength in addition to higher corrosion protection. Hot dip galvanizing of st...
Mechanical behaviour characterizing and simulation of polyacrylate rubber
Mechanical characterizing simulation polyacrylate rubber
2010/1/11
Mechanical behaviour of elastomers depends strongly on crosslink density. The cross linking of rubbers and thermoplastic polymers is a well-proven process of the improvement of the thermal properties ...
Corrosion behaviour of Fe-Mn-Si-Al austenitic steel in chloride solution
Corrosion resistance Thermo-mechanical processing High-manganese steels
2009/12/14
Purpose: The aim of the paper is to investigate the corrosion behaviour of the new-developed high-manganese austenitic steel in 0.5n NaCl solution.
Design/methodology/approach: The steel used for the...
Purpose: Cast irons are the basic structural material and they form 75% of the world production of castings. The crystallization of cast iron and the formation of graphite are a complex process influe...
Heat treatment and mechanical stability behaviour of medium-carbon TRIP-aided bainitic steel
Metallic alloys Heat treatment TRIP-effect
2009/12/2
Purpose: The aim of the paper is to determine the influence of the isothermal holding conditions in a range of
bainitic transformation on the mechanical stability of retained austenite for medium-car...
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...
Deformation behaviour of ZC63 magnesium matrix composite
Composite Magnesium alloy Mechanical properties
2009/12/1
Purpose: of this paper is to give information on the deformation behaviour of ZC63 magnesium alloys reinforced
with 10 vol. % of SiC particles.
Design/methodology/approach: The deformation behaviou...
Corrosion behaviour of Co-Cr-W-Ni alloy in diverse body fluids
Corrosion Working properties of materials and products Metallic materials Biomaterials
2009/12/1
Purpose: The aim of the work was evaluation of corrosion resistance of implantable Co-Cr-W-Ni alloy in
simulated body fluids: human blood (artificial plasma), urine (artificial urine) and bone tis...
Investigations of crystallization behaviour of Co80Si9B11 amorphous alloy
Materials Amorphous Materials Nanomaterials Heat treatment
2009/12/1
Purpose: This paper describes crystallization kinetics and changes of magnetic properties involved by process of
crystallization of the amorphous Co80Si9B11 alloy.
Design/methodology/approach: The f...
The dielectric behaviour of polycrystalline Ba0.96Na0.04Ti0.96Nb0.04O3 solid solution
Polycrystalline Phase transitions Ferroelectrics Relaxor Dielectric spectroscopy
2009/11/1
The searching of new materials with perovskite structures is inspired among others, also by new technical applications [1]. The investigations of theirs dielectric properties involves mainly phase tra...
Effects of Fiber Volume Fraction and Fiber Orientation on the Tribological Behaviour of Unidirectionally Oriented Glass Fiber-Polyester Composites
Fiber orientation fiber volume fraction plastic composites wear
2009/10/14
In this study, a unidirectionally oriented fiber reinforced polymeric composite was produced by using
silane coated glass fiber and polyester resin by means of the hot press method. The friction and ...
Effect of Oxygen Content on the Sintering Behaviour of Silver Nanopowders Produced by Inert Gas Condensation
Inert gas condensation Ag nanopowders Sintering
2009/10/12
Polymer-based materials are made electrically conductive by combining with a particulate conductive material. Instead of using high aspect-ratio conventional fillers, such as fibres and flakes, highly...
Fatigue Crack Growth Behaviour of 6013 Aluminium Alloy at Different Ageing Conditions in Two Orientations
Fatigue Crack growth rate Aluminium alloy Ageing AA6013
2009/10/9
The effect of different ageing treatments on the fatigue crack growth behaviour of AA6013 aluminium alloy was investigated. C(T) (Compact Tension) specimens prepared in L-T and T-L orientations were a...