The crack growth behavior in 2324-T39 aluminium alloy was experimentally investigated. Two types of crack branching were observed. The mechanism of an uncommon crack branching which results from the link up of secondary crack with the main crack was focused on. The crack paths were observed with optical microscope and in-situ SEM. Finite element crack tip simulation was performed to investigate the relationship between plastic zone size and the location of the secondary crack. Tests and analysis results indicate that the secondary crack initiates near the plastic zone boundary and from the subsurface. The mechanism of this kind crack branching relates to the interaction of grain size and plastic zone size
The near-threshold behavior of long cracks is evaluated using pre-cracked flat dogbone specimens of ...
An investigation has been made of the growth of An investigation has been made of the growth of shor...
The work presents a summary of previous studies on fatigue crack propagation within various Aluminum...
The crack growth behavior in 2324-T39 aluminium alloy was experimentally investigated. Two types of ...
While it is well known that fatigue crack growth in metals that display confined slip, such as high ...
This work presents an investigation of small fatigue crack growth behaviour in high strength alumini...
The purpose of this paper is to explore the influences of microstructures on crack growth behaviour ...
Abstract In this paper, the existence of crack closure and its sufficiency for crack growth predicti...
While it is well known that fatigue crack growth in metals that display confined slip, such as high ...
It has been recognised that the interaction, coalescence and crack shape development of multiple sm...
The microscopic morphology of fatigue crack initiation and propagation behavior was investigated for...
Fatigue crack propagation has been observed for a number of commercial aluminium alloys. Comparable ...
In the present study two different aluminium alloys, the precipitation hardening alloy EN AW 6082 (p...
This paper presents the results of an experimental investigation on surface contact fatigue of AA608...
In this paper, two examples of the influence of time-dependent processes on crack path in two 2XXX a...
The near-threshold behavior of long cracks is evaluated using pre-cracked flat dogbone specimens of ...
An investigation has been made of the growth of An investigation has been made of the growth of shor...
The work presents a summary of previous studies on fatigue crack propagation within various Aluminum...
The crack growth behavior in 2324-T39 aluminium alloy was experimentally investigated. Two types of ...
While it is well known that fatigue crack growth in metals that display confined slip, such as high ...
This work presents an investigation of small fatigue crack growth behaviour in high strength alumini...
The purpose of this paper is to explore the influences of microstructures on crack growth behaviour ...
Abstract In this paper, the existence of crack closure and its sufficiency for crack growth predicti...
While it is well known that fatigue crack growth in metals that display confined slip, such as high ...
It has been recognised that the interaction, coalescence and crack shape development of multiple sm...
The microscopic morphology of fatigue crack initiation and propagation behavior was investigated for...
Fatigue crack propagation has been observed for a number of commercial aluminium alloys. Comparable ...
In the present study two different aluminium alloys, the precipitation hardening alloy EN AW 6082 (p...
This paper presents the results of an experimental investigation on surface contact fatigue of AA608...
In this paper, two examples of the influence of time-dependent processes on crack path in two 2XXX a...
The near-threshold behavior of long cracks is evaluated using pre-cracked flat dogbone specimens of ...
An investigation has been made of the growth of An investigation has been made of the growth of shor...
The work presents a summary of previous studies on fatigue crack propagation within various Aluminum...