A crystallographic texture perspective formability investigation of aluminium 5052 alloy sheets at various annealing temperatures

Narayanasamy, R.; Ravindran, Ravishankar; Manonmani, K.; Satheesh, J.

doi:10.1016/j.matdes.2008.09.011

Cited by 56 publications

(25 citation statements)

References 17 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…In this sense, the beta fiber that contains the cube, S and brass components is widely known to be formed on rolled aluminum samples [15,16]. Nevertheless, a lack of systematic analysis has led to inconsistent and even contradictory conclusions regarding these texture components and their impact on forming capacity [17]. For instance, Yoshida et al [18] claimed that cube texture is beneficial for forming capacity, whereas other authors [19,20] reported that such texture is detrimental.…”

Section: Introductionmentioning

confidence: 99%

Formability of the 5754-Aluminum Alloy Deformed by a Modified Repetitive Corrugation and Straightening Process

et al. 2020

View full text Add to dashboard Cite

Sheets of 5754-aluminum alloy processed by a modified repetitive corrugation and straightening (RCS) process were tested in order to measure their formability. For this purpose, forming limit curves were derived. They showed that the material forming capacity decreased after being processed by RCS. However, they kept good formability in the initial stages of the RCS process. The formability study was complemented with microstructural analysis (derivation of texture) and mechanical tests to obtain the strain-rate sensitivity. The texture analysis was done by employing X-ray diffraction, obtaining pole figures, and the orientation distribution function. It was noticed that the initial texture was conserved after successive RCS passes, but the intensity dropped. RCS process did not induce β-fiber, contrary to common deformation process. The strain-rate sensitivity coefficient was measured through tensile tests at different temperatures and strain rates; the coefficient of the samples processed after one and two passes were still relatively high, indicating the capacity to delay necking, in agreement with the good formability observed in the initial passes of the RCS process.

show abstract

Section: Introductionmentioning

confidence: 99%

Formability of the 5754-Aluminum Alloy Deformed by a Modified Repetitive Corrugation and Straightening Process

et al. 2020

View full text Add to dashboard Cite

show abstract

“…As a promising method to solve these issues, the application of light-weight materials is desired. Among the various light-weight materials, aluminum alloys are an appropriate material due to their features of light weight, corrosion resistance, specific strength, good formability, and recycling efficiency [1][2][3][4] . In particular, the 5xxx series of aluminum alloys with magnesium have reasonable strength and good formability.…”

Section: Introductionmentioning

confidence: 99%

Microtexture and Microstructural Evolution of Friction Stir Welded AA5052-H32 Joints

Lim

Lee

2019

Journal of Welding and Joining

View full text Add to dashboard Cite

In this study, analysis was performed on the microstructural change in the friction stir welding (FSW) region of AA5052-H32 thin sheets. The micro texture and microstructure in the stir zone (SZ) and base metal were characterized using the electron back-scattered diffraction (EBSD) technique and transmission electron microscopy (TEM) observation. The grain size and misorientation angle distribution were also investigated. The hardness profile of the FSW region with the microstructure in each area was discussed. The grains in the stir zone were more refined than those of the base metal. The base metal has {001}< 100> textures, while the stir zone takes a {112}<110> textures attributed to the severe shear deformation during FSW. The TEM observation results suggest that recrystallization during the friction stir welding process diminishes the density of dislocation in the SZ. It is also considered that the drop of hardness in the SZ is caused by the decrease of dislocation density, even though the grains were refined.

show abstract

“…It has been discussed in many articles stating the findings (or) outcome of different materials and its properties [12][13][14][15][16]. The fracture behaviour is the recent trend in materials and analysis surface studies [17,18]. The scanning electron microscopy (SEM) images are used for analysing the void shape, dimple size, ligament thickness, density of voids and its intensity [17][18][19].…”

Section: Introductionmentioning

confidence: 99%

“…The fracture behaviour is the recent trend in materials and analysis surface studies [17,18]. The scanning electron microscopy (SEM) images are used for analysing the void shape, dimple size, ligament thickness, density of voids and its intensity [17][18][19]. These void parameters were correlated with the input condition and tensile properties of the materials [19].…”

Section: Introductionmentioning

confidence: 99%

Numerical modelling of aluminium sheets formability using response surface methodology

Velmanirajan¹,

Thaheer

Narayanasamy

et al. 2012

Materials & Design

Self Cite

View full text Add to dashboard Cite

A crystallographic texture perspective formability investigation of aluminium 5052 alloy sheets at various annealing temperatures

Cited by 56 publications

References 17 publications

Formability of the 5754-Aluminum Alloy Deformed by a Modified Repetitive Corrugation and Straightening Process

Formability of the 5754-Aluminum Alloy Deformed by a Modified Repetitive Corrugation and Straightening Process

Microtexture and Microstructural Evolution of Friction Stir Welded AA5052-H32 Joints

Numerical modelling of aluminium sheets formability using response surface methodology

Contact Info

Product

Resources

About