Texture development during cold rolling of unidirectionally solidified Al–Al3Ni alloy
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Yasuyuki Kaneno
und
Takayuki Takasugi
Abstract
Texture development during cold rolling of a unidirectionally solidified Al –Al3Ni alloy was investigated with emphasis on initial orientation, grain structure and the shape of second-phase dispersions. The shape of the Al3Ni second-phase dispersions was variously modified by heat treatment. The starting materials were cold rolled to 90 %reduction in two directions parallel (L-rolling) and perpendicular (T-rolling) to the casting direction. Depending on the initial orientation and grain structure against the rolling direction, different types of rolling textures were developed in the L- and T-rolled materials, respectively. Also, the intensity of the rolling textures in both the L- and T-rolled materials strongly depended on the shape of the Al3Ni dispersions. The observed rolling textures are discussed in association with the deformation zones formed around the Al3Ni dispersions.
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This work was supported in part by the Light Metal Educational Foundation, Inc. The authors are grateful to OSAKA FUJI Corporation for supplying materials. They are also grateful to Mr. S. Minami for his assistance in the experiments.
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© 2002 Carl Hanser Verlag, München
Artikel in diesem Heft
- Frontmatter
- Articles/Aufsätze
- Mechanical properties of Cu/In – 48 Sn/Cu diffusion-soldered joints
- Effect of ultrasonic (cavitation) treatment of the melt on the microstructure evolution during solidification of aluminum alloy ingots
- Computer simulation of the long-range diffusional transformation based on the postulated principle of maximum dissipation rate of Gibbs energy
- Kinetics of growth of intermetallics in the Cu–Sn system
- Atomic composition of the metastable β″ phase precipitate in an Al –Mg–Si alloy
- Interfacial tension of metastable immiscible alloys: a novel measurement concept
- On the kinetics of the initial oxidation of iron and iron nitride
- Synthesis and characterisation of MgAlON
- Kinetic studies of oxidation of MgAlON and a comparison of the oxidation behaviour of AlON, MgAlON, O’SiAlON–ZrO2, and BN–ZCM ceramics
- Study on warm rolling of AISI 1015 carbon steel
- Experimental study on elastic modulus and damping capacity of woodceramics
- Texture development during cold rolling of unidirectionally solidified Al–Al3Ni alloy
- Wear behavior of A356/M7C3 and A356/SiC particulate metal matrix composites
- Microstructural characterization and microhardness of rapidly solidified Al –Ce alloys
- Effect of quenching rate on the microstructure of rapidly solidified Al –Sr alloys
- The protective mechanism of the native rust layer on Cr-containing steels exposed to marine atmosphere
- Notifications/Mitteilungen
- Personen
- DGM conferences
Artikel in diesem Heft
- Frontmatter
- Articles/Aufsätze
- Mechanical properties of Cu/In – 48 Sn/Cu diffusion-soldered joints
- Effect of ultrasonic (cavitation) treatment of the melt on the microstructure evolution during solidification of aluminum alloy ingots
- Computer simulation of the long-range diffusional transformation based on the postulated principle of maximum dissipation rate of Gibbs energy
- Kinetics of growth of intermetallics in the Cu–Sn system
- Atomic composition of the metastable β″ phase precipitate in an Al –Mg–Si alloy
- Interfacial tension of metastable immiscible alloys: a novel measurement concept
- On the kinetics of the initial oxidation of iron and iron nitride
- Synthesis and characterisation of MgAlON
- Kinetic studies of oxidation of MgAlON and a comparison of the oxidation behaviour of AlON, MgAlON, O’SiAlON–ZrO2, and BN–ZCM ceramics
- Study on warm rolling of AISI 1015 carbon steel
- Experimental study on elastic modulus and damping capacity of woodceramics
- Texture development during cold rolling of unidirectionally solidified Al–Al3Ni alloy
- Wear behavior of A356/M7C3 and A356/SiC particulate metal matrix composites
- Microstructural characterization and microhardness of rapidly solidified Al –Ce alloys
- Effect of quenching rate on the microstructure of rapidly solidified Al –Sr alloys
- The protective mechanism of the native rust layer on Cr-containing steels exposed to marine atmosphere
- Notifications/Mitteilungen
- Personen
- DGM conferences
