Abstract
The high-temperature mechanical properties of both Ti3AlC2 and Ti3AlC2/10 vol.%Al2O3 composite, including compressive strength, bending strength, and fracture behavior, were investigated. The strengthening effect caused by Al2O3 strongly depended on the mode of failure: significant enhancement in strength was only observed under the brittle mode of failure; whereas under the ductile mode of failure the strengthening effect was impaired due to Ti3AlC2 matrix softening and stress relaxation.
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The authors thank Dr. P. Y. Hou of Lawrence Berkeley National Laboratory for her useful suggestions and polishing of English. This work was supported by the National Outstanding Young Scientist Foundation for Y. C. Zhou under grant No. 59925208, the National Natural Sciences Foundation of China under grant No. 50232040, No. 50302011, No.90403027, and the “863” Project under grant No. 2002AA332030.
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© 2006 Carl Hanser Verlag, München
Artikel in diesem Heft
- Contents
- Extended editorial with anecdotes
- Anelastic relaxation and structure of ternary Fe–Al–Me alloys with Me = Co, Cr, Ge, Mn, Nb, Si, Ta, Ti, Zr
- Kinetic study of the β → α + γ transformation reaction in a CuZnAl alloy
- Calorimetric investigation of the binary Cu–In system
- Thermodynamic properties of liquid Cu–In–Zn alloys
- Comparing the thermodynamic behaviour of Al(l) + ZrO2(4% Y2O3) and Al(l) + Al2O3
- Failure-mode dependence of the strengthening effect in Ti3AlC2/10 vol.% Al2O3 composite
- Investigation of Cu-graphite composites prepared by electroforming
- Neutron diffraction analysis of martensite ageing in high-carbon FeCMnSi steel
- Effect of reinforcement size hybridization on the wear properties of SiCp/Cu Composites
- Temperature dependence of lattice mismatch and γ′ volume fraction of a fourth-generation monocrystalline nickel-based superalloy
- Novel combinatorial microstructures in Ti-6Al-4V alloy achieved by an electric-current-pulse treatment
- The Effect of Ti–B and Sr on the mechanical behaviour of the Zinc–Aluminum-based ZA-12 alloy produced by gravity casting
- Determination of retained austenite in multiphase steels by magnetic force microscopy
- Filtration resistance during pressure filtration tests of liquid aluminium alloys
- Microstructure of a Damascene sabre after annealing
- Effect of tin added to the zinc bath on the formation and the microstructure of hot-dip galvanized coatings
- Personal
- Conferences
- Contents
- Editorial
- Extended editorial with anecdotes
- Basic
- Anelastic relaxation and structure of ternary Fe–Al–Me alloys with Me = Co, Cr, Ge, Mn, Nb, Si, Ta, Ti, Zr
- Kinetic study of the β → α + γ transformation reaction in a CuZnAl alloy
- Calorimetric investigation of the binary Cu–In system
- Thermodynamic properties of liquid Cu–In–Zn alloys
- Comparing the thermodynamic behaviour of Al(l) + ZrO2(4% Y2O3) and Al(l) + Al2O3
- Failure-mode dependence of the strengthening effect in Ti3AlC2/10 vol.% Al2O3 composite
- Investigation of Cu-graphite composites prepared by electroforming
- Neutron diffraction analysis of martensite ageing in high-carbon FeCMnSi steel
- Applied
- Effect of reinforcement size hybridization on the wear properties of SiCp/Cu Composites
- Temperature dependence of lattice mismatch and γ′ volume fraction of a fourth-generation monocrystalline nickel-based superalloy
- Novel combinatorial microstructures in Ti-6Al-4V alloy achieved by an electric-current-pulse treatment
- The Effect of Ti–B and Sr on the mechanical behaviour of the Zinc–Aluminum-based ZA-12 alloy produced by gravity casting
- Determination of retained austenite in multiphase steels by magnetic force microscopy
- Filtration resistance during pressure filtration tests of liquid aluminium alloys
- Microstructure of a Damascene sabre after annealing
- Effect of tin added to the zinc bath on the formation and the microstructure of hot-dip galvanized coatings
- Notifications
- Personal
- Conferences
Artikel in diesem Heft
- Contents
- Extended editorial with anecdotes
- Anelastic relaxation and structure of ternary Fe–Al–Me alloys with Me = Co, Cr, Ge, Mn, Nb, Si, Ta, Ti, Zr
- Kinetic study of the β → α + γ transformation reaction in a CuZnAl alloy
- Calorimetric investigation of the binary Cu–In system
- Thermodynamic properties of liquid Cu–In–Zn alloys
- Comparing the thermodynamic behaviour of Al(l) + ZrO2(4% Y2O3) and Al(l) + Al2O3
- Failure-mode dependence of the strengthening effect in Ti3AlC2/10 vol.% Al2O3 composite
- Investigation of Cu-graphite composites prepared by electroforming
- Neutron diffraction analysis of martensite ageing in high-carbon FeCMnSi steel
- Effect of reinforcement size hybridization on the wear properties of SiCp/Cu Composites
- Temperature dependence of lattice mismatch and γ′ volume fraction of a fourth-generation monocrystalline nickel-based superalloy
- Novel combinatorial microstructures in Ti-6Al-4V alloy achieved by an electric-current-pulse treatment
- The Effect of Ti–B and Sr on the mechanical behaviour of the Zinc–Aluminum-based ZA-12 alloy produced by gravity casting
- Determination of retained austenite in multiphase steels by magnetic force microscopy
- Filtration resistance during pressure filtration tests of liquid aluminium alloys
- Microstructure of a Damascene sabre after annealing
- Effect of tin added to the zinc bath on the formation and the microstructure of hot-dip galvanized coatings
- Personal
- Conferences
- Contents
- Editorial
- Extended editorial with anecdotes
- Basic
- Anelastic relaxation and structure of ternary Fe–Al–Me alloys with Me = Co, Cr, Ge, Mn, Nb, Si, Ta, Ti, Zr
- Kinetic study of the β → α + γ transformation reaction in a CuZnAl alloy
- Calorimetric investigation of the binary Cu–In system
- Thermodynamic properties of liquid Cu–In–Zn alloys
- Comparing the thermodynamic behaviour of Al(l) + ZrO2(4% Y2O3) and Al(l) + Al2O3
- Failure-mode dependence of the strengthening effect in Ti3AlC2/10 vol.% Al2O3 composite
- Investigation of Cu-graphite composites prepared by electroforming
- Neutron diffraction analysis of martensite ageing in high-carbon FeCMnSi steel
- Applied
- Effect of reinforcement size hybridization on the wear properties of SiCp/Cu Composites
- Temperature dependence of lattice mismatch and γ′ volume fraction of a fourth-generation monocrystalline nickel-based superalloy
- Novel combinatorial microstructures in Ti-6Al-4V alloy achieved by an electric-current-pulse treatment
- The Effect of Ti–B and Sr on the mechanical behaviour of the Zinc–Aluminum-based ZA-12 alloy produced by gravity casting
- Determination of retained austenite in multiphase steels by magnetic force microscopy
- Filtration resistance during pressure filtration tests of liquid aluminium alloys
- Microstructure of a Damascene sabre after annealing
- Effect of tin added to the zinc bath on the formation and the microstructure of hot-dip galvanized coatings
- Notifications
- Personal
- Conferences