Texture evolution of the strip cast 1050 Al alloy processed by continuous confined strip shearing and its formability evaluation

Jun Hyun Han; Hyun Kwang Seok; Young Hoon Chung; Myung Chul Shin; Jae Chul Lee

doi:10.1016/S0921-5093(01)01389-2

Texture evolution of the strip cast 1050 Al alloy processed by continuous confined strip shearing and its formability evaluation

Jun Hyun Han, Hyun Kwang Seok, Young Hoon Chung, Myung Chul Shin, Jae Chul Lee

Research output: Contribution to journal › Article › peer-review

81 Citations (Scopus)

Abstract

Studies on texture evolutions were conducted on strip cast 1050 Al alloy sheets to assess the feasibility of equal channel angular pressing (ECAP) and subsequent heat treatments as a means for enhancing the formability while reducing the earing of the sheets. ODFs were calculated to investigate texture evolutions due to ECAP and subsequent heat treatments. The r̄-value and Δr-value were determined based on the measured pole figures to judge the formability and the earing of the samples. Experiments showed that the production of the 1050 Al alloy sheets with high formability (r̄ = 1.05) and low earing (Δr = 0.05) could be possible by ECAP and the heat treatment at appropriate temperature.

Original language	English
Pages (from-to)	342-347
Number of pages	6
Journal	Materials Science and Engineering A
Volume	323
Issue number	1-2
DOIs	https://doi.org/10.1016/S0921-5093(01)01389-2
Publication status	Published - 2002 Jan 31
Externally published	Yes

Keywords

Earing
Equal channel angular pressing
Formability
Shear texture
Strip casting

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering

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10.1016/S0921-5093(01)01389-2

Cite this

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title = "Texture evolution of the strip cast 1050 Al alloy processed by continuous confined strip shearing and its formability evaluation",

abstract = "Studies on texture evolutions were conducted on strip cast 1050 Al alloy sheets to assess the feasibility of equal channel angular pressing (ECAP) and subsequent heat treatments as a means for enhancing the formability while reducing the earing of the sheets. ODFs were calculated to investigate texture evolutions due to ECAP and subsequent heat treatments. The {\=r}-value and Δr-value were determined based on the measured pole figures to judge the formability and the earing of the samples. Experiments showed that the production of the 1050 Al alloy sheets with high formability ({\=r} = 1.05) and low earing (Δr = 0.05) could be possible by ECAP and the heat treatment at appropriate temperature.",

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AU - Han, Jun Hyun

AU - Seok, Hyun Kwang

AU - Chung, Young Hoon

AU - Shin, Myung Chul

AU - Lee, Jae Chul

PY - 2002/1/31

Y1 - 2002/1/31

N2 - Studies on texture evolutions were conducted on strip cast 1050 Al alloy sheets to assess the feasibility of equal channel angular pressing (ECAP) and subsequent heat treatments as a means for enhancing the formability while reducing the earing of the sheets. ODFs were calculated to investigate texture evolutions due to ECAP and subsequent heat treatments. The r̄-value and Δr-value were determined based on the measured pole figures to judge the formability and the earing of the samples. Experiments showed that the production of the 1050 Al alloy sheets with high formability (r̄ = 1.05) and low earing (Δr = 0.05) could be possible by ECAP and the heat treatment at appropriate temperature.

AB - Studies on texture evolutions were conducted on strip cast 1050 Al alloy sheets to assess the feasibility of equal channel angular pressing (ECAP) and subsequent heat treatments as a means for enhancing the formability while reducing the earing of the sheets. ODFs were calculated to investigate texture evolutions due to ECAP and subsequent heat treatments. The r̄-value and Δr-value were determined based on the measured pole figures to judge the formability and the earing of the samples. Experiments showed that the production of the 1050 Al alloy sheets with high formability (r̄ = 1.05) and low earing (Δr = 0.05) could be possible by ECAP and the heat treatment at appropriate temperature.

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KW - Equal channel angular pressing

KW - Formability

KW - Shear texture

KW - Strip casting

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Texture evolution of the strip cast 1050 Al alloy processed by continuous confined strip shearing and its formability evaluation

Abstract

Keywords

ASJC Scopus subject areas

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