[PDF] Top 20 Influence of corrosion and creep on intergranular fatigue crack path in 2XXX aluminium alloys
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Influence of corrosion and creep on intergranular fatigue crack path in 2XXX aluminium alloys
... extension of aircraft service life is increasing, both as regards the management of ageing air fleets and the design of aircraft next ...assessment of Aluminium alloy (AA) ... Voir le document complet
15
Corrosion-fatigue lifetime of Aluminium–Copper–Lithium alloy 2050 in chloride solution
... Finally, aluminium alloys used in aircraft structures are susceptible to exposure to both corrosive environments and fatigue solicitations during their service life, thus inducing a ... Voir le document complet
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Corrosion-fatigue lifetime of Aluminium–Copper–Lithium alloy 2050 in chloride solution
... Finally, aluminium alloys used in aircraft structures are susceptible to exposure to both corrosive environments and fatigue solicitations during their service life, thus inducing a ... Voir le document complet
14
The effect of atmospheric plasma paint stripping on the fatigue crack growth properties of aluminium substrates
... materials. In addition, aluminium alloys such as 7075-T6 or 2024-T3 gain their high strength due to their specific heat ...properties of the ...variety of substrates and has the ... Voir le document complet
14
Fatigue Crack Initiation and Propagation
... Science Arts & Métiers (SAM) is an open access repository that collects the work of Arts et Métiers Institute of Technology researchers and makes it freely available over the web where possible. ... Voir le document complet
2
Intergranular corrosion: Comparison between experiments and cellular automata
... class of approaches as it stands be- tween "black-box" and "white-box" models: the former are phenomenological approaches where the model response is directly related to input data but no ... Voir le document complet
43
Influence of equal-channel angular pressing on the corrosion fatigue behaviour of an Al-Mg-Si aluminium alloy for automotive conductors
... Characterisation of the microstructure and analysis of the fracture surfaces The microstructure of the as-received, ECAP-RR and ECAP-RH samples was described in detail in ... Voir le document complet
14
Bending fatigue and creep of tough matrix laminates
... With unidirectional composites loaded parallel to the fibers in tensile fatigue, high modulus fiber composites are much more fatigue resistant than low modulus ones:[r] ... Voir le document complet
154
The role of intergranular chromium carbides on intergranular oxidation of nickel based alloys in pressurized water reactors primary water
... kinds of chromium carbides can be formed: Cr 23 C 6 and/or Cr 7 C 3 ...aim of this work is to study the effect of intergranular chromium carbides on intergranular oxidation, ... Voir le document complet
11
Influence of anodizing process on fatigue life of a machined aluminium alloy
... Abstract In order to investigate the coupled effects of machining and anodizing processes on fatigue life of alloy 7010-T7451, a series of rotating bending fatigue tests ... Voir le document complet
12
3D cellular automata simulations of intra and intergranular corrosion
... As in [32] , let us consider a simplified mode! of intergranu Iar ...defect of the crystalline structure susceptible to enhance corrosion ...The intergranular region has chemical ... Voir le document complet
15
Influence of anodizing process on fatigue life of a machined aluminium alloy
... effects of machining and anodizing processes on fatigue life of alloy 7010-T7451, a series of rotating bending fatigue tests were conducted at ...60Hz. In the as machined ... Voir le document complet
11
Influence of equal-channel angular pressing on the corrosion fatigue behaviour of an Al-Mg-Si aluminium alloy for automotive conductors
... that, in addition to the effect of the cyclic mechanical loading on the passive film breakdown, other mechanisms had to be considered to explain ail the ...scope of this manuscript to analyse ... Voir le document complet
13
Fatigue performances of FSW and GMAW aluminum alloys welded joints: Competition between microstructural and structural-contact-fretting crack initiation
... fraction of pores, which are clearly visible on fractured surfaces ...dots in Fig. 4.b and c). They participate either in the fatigue crack propagation phase or in the ... Voir le document complet
40
Numerical Simulation of Brazing Aluminium Alloys with Al–Si Alloys
... evolution of temperature during the thermal cycle for the case of holding at 525 C for 120 min which includes heating before holding, holding, heating to 574 C and final cool- ...change in ... Voir le document complet
9
Influence of woven ply degradation on fatigue crack growth in thin notched composites under tensile loading
... the fatigue of the through-the-thickness crack propagation in thin notched compos- ite laminates made of two glass woven ...different crack growths between warp and weft ... Voir le document complet
7
Numerical Simulation of Brazing Aluminium Alloys with Al–Si Alloys
... Aluminium alloys Solid-state diffusion Melting 1 Introduction Controlled atmosphere brazing (CAB) of aluminium 3xxx alloys with Al–Si clad alloy is used to manufacture com- plex ... Voir le document complet
8
Influence of woven ply degradation on fatigue crack growth in thin notched composites under tensile loading
... jump in displacement field al- lows to identify crack ...the crack growth becomes steady when around three or four tows are ...dispersion in crack growth results could also be explained ... Voir le document complet
8
Fatigue crack initiation and growth on a steel in the very high cycle regime with sea water corrosion
... base of the pits formed on the test specimens at both frequencies, even though some of the tests at 20 kHz lasted only a few 100 ...similarity of the environmental effects at the two very different ... Voir le document complet
11
Experimental investigation of the size effect in high cycle fatigue: Role of the defect population in cast aluminium alloys
... Al-Si alloys have been widely used in automotive applications with regard to their low density and excellent thermal ...made of these alloys are subjected to cyclic loads which can lead ... Voir le document complet
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