Work

On the Relationship between Thermomechanical Processing Parameters and Recrystallization Texture in AA1100 Aluminum Alloy

Year: 2024

Type: article

Abstract: In this study 48 hot-rolling processing conditions were designed to investigate the influences of thermomechanical processing parameters on the recrystallization behavior and the texture development. The hot-rolling experiments were conducted using the thermomechanical simulator Gleeble 3800 at temperatures of 275, 300, and 350 °C with strain rates of 5 and 90 up to 60 and 85% reduction. The microstructure and texture analysis were measured by using EBSD technique on a large area. Experimental results show that the Cube component maintains a volume fraction between 10% and 20%, below the 40% recrystallization fraction, but the volume fraction of Cube significantly increases between 20% and 50% above the 40% recrystallization fraction. However, the fractions of Rotated Cube (RC) and Goss components remain below 10%.

Source: Metals

DOI: 10.3390/met14090962

Authors: Hsin-Lun Yang, Shih-Chieh Hsiao, Chih-I Chang, Tien-Yu Tseng, Po-Jen Chen, Jui-Chao Kuo

Institutions: National Cheng Kung University, China Steel (Taiwan)

Language: English

Topic: Metallurgy and Material Forming

Subfield: Mechanics of Materials

Field: Engineering

Domain: Physical Sciences

Open Access status: gold

Estimated APC paid: $2,955

Funder: National Science and Technology Council