ABSTRACT: Fracture toughness of AA6061/Al2O3/15p and A359/SiC/15p dis-continuously reinforced aluminum alloys was evaluated using an elastic-plastic methodology (JIC). KJC values derived from JIC resulted higher than critical K values obtained by the ‘‘straight’ ’ application of procedures proper to linear elastic methodology. The discrepancy between both procedures is demonstrated by means of analyzing the incidence of an arbitrary annealing heat treatment on the material fracture toughness. The results indicate that elastic-plastic fracture mechanics rather than linear elastic fracture mechanics is the appropriate approach for fracture toughness evaluation of reinforced aluminum alloys. KEY WORDS: aluminum, composites, particle reinforced...
The fracture toughness of a polymer-metal laminate composite is obtained by mechanical testing of a ...
The paper present a new method for the assessment of failure of cracked bodies based on the knowledg...
An indentation test is a non-destructive and easy to implement test studied in this paper to estimat...
Abstract— This paper compares the fracture toughness values obtained from two different specimen geo...
Evaluations of the fracture toughness in metal matrix composites (Duralcan reinforced with 15% of Al...
Particle reinforcement is an efficient way to improve, for example, the stiffness and wear resistanc...
The influence of the temperature on the fracture toughness of an aluminium alloy matrix composite ha...
Composites consisting of an aluminium alloy (2024 Al) reinforced with 4 mu m sized $Al_2O_3$ particl...
The effect of sample configuration on the details of initial crack propagation in discontinuously wh...
The influence of particle size and particle type on the fracture toughness of aluminium matrix compo...
In this research paper the tensile properties and fracture characteristics of aluminum alloy 2009 di...
An investigation is presented on hot deformation behaviour under tensile conditions of Al 6061/20%Al...
Different ASTM procedures were used to estimate the crack initiation toughness and R-curve behavior ...
The J integral is a value describing the fracture toughness of non-linear-elastic materials. One of ...
The fracture toughness of a polymer-metal laminate composite is obtained by mechanical testing of a ...
The fracture toughness of a polymer-metal laminate composite is obtained by mechanical testing of a ...
The paper present a new method for the assessment of failure of cracked bodies based on the knowledg...
An indentation test is a non-destructive and easy to implement test studied in this paper to estimat...
Abstract— This paper compares the fracture toughness values obtained from two different specimen geo...
Evaluations of the fracture toughness in metal matrix composites (Duralcan reinforced with 15% of Al...
Particle reinforcement is an efficient way to improve, for example, the stiffness and wear resistanc...
The influence of the temperature on the fracture toughness of an aluminium alloy matrix composite ha...
Composites consisting of an aluminium alloy (2024 Al) reinforced with 4 mu m sized $Al_2O_3$ particl...
The effect of sample configuration on the details of initial crack propagation in discontinuously wh...
The influence of particle size and particle type on the fracture toughness of aluminium matrix compo...
In this research paper the tensile properties and fracture characteristics of aluminum alloy 2009 di...
An investigation is presented on hot deformation behaviour under tensile conditions of Al 6061/20%Al...
Different ASTM procedures were used to estimate the crack initiation toughness and R-curve behavior ...
The J integral is a value describing the fracture toughness of non-linear-elastic materials. One of ...
The fracture toughness of a polymer-metal laminate composite is obtained by mechanical testing of a ...
The fracture toughness of a polymer-metal laminate composite is obtained by mechanical testing of a ...
The paper present a new method for the assessment of failure of cracked bodies based on the knowledg...
An indentation test is a non-destructive and easy to implement test studied in this paper to estimat...
Add to ORKG