Characterization of Tensile Properties, Limiting Strains, and Deep Drawing Behavior of AA5754-H22 Sheet at Elevated Temperature

Panicker, Sudhy S.; Singh, H.; Panda, Sushanta Kumar; Dashwood, R. J.

doi:10.1007/s11665-015-1740-6

Cited by 43 publications

(13 citation statements)

References 29 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Regions V and VI occupy the outer one , region III occupies the yield locus , and region IV occupies the yield locus . The authors in [9] also gave a similar result of these temperature-dependent yield loci. In Figure 2, the stress and strain states are also given.…”

Section: Insight Analysis Of Stress and Plastic Strain Evolution In Wsupporting

confidence: 53%

A Consistent Relationship between the Stress and Plastic Strain Components and Its Application in Deep Drawing Process

Zhang

Qin

et al. 2017

Mathematical Problems in Engineering

View full text Add to dashboard Cite

As von Mises yield criterion and associated flow rule (AFR) are widely applied in metal forming field, a semitotal deformation consistent relationship between the stress and plastic strain components and the rule of dimensional changes of metal forming processes in a plane-stress state are obtained on the basis of them in this paper. The deduced consistent relationship may be easily used in forming interval of the workpiece. And the rule of dimensional changes can be understood through three plastic strain incremental circles on which the critical points can be easily determined on the same basis. Analysis of stress and plastic strain evolution of aluminum warm deep drawing process is conducted, and the advantage of nonisothermal warm forming process is revealed, indicating that this method has the potential in practical large deformation applications.

show abstract

Section: Insight Analysis Of Stress and Plastic Strain Evolution In Wsupporting

confidence: 53%

A Consistent Relationship between the Stress and Plastic Strain Components and Its Application in Deep Drawing Process

Zhang

Qin

et al. 2017

Mathematical Problems in Engineering

View full text Add to dashboard Cite

show abstract

“…For comparison, the capability of Johnson-Cook model, modified models of Zerilli-Armstrong and Arrhenius and artificial neural network were considered for constitutive behavior. Better formability of the materials was observed at an elevated temperature of 623 K in terms of cup height and maximum safe strains by conducting cylindrical cup deep drawing experiments under two different punch speeds of 4 and 400 mm/min [22]. Tensile tests of AA5754-H22 aluminum alloy were carried out at five different temperatures and three different strain rates to investigate the deformation behavior correlating with the Cowper-Symonds constitutive equation.…”

Section: Aluminum Alloy Behavior During Deep Drawing Processmentioning

confidence: 99%

Aluminum Alloys Behavior during Forming

Ramulu¹

2020

Aluminium Alloys and Composites

View full text Add to dashboard Cite

Industrial revolution toward weight reduction and fuel efficiency of the automotive and aerospace vehicles is the major concern to replace heavy metals with light weight metals without affecting much strength. For this, aluminum alloys are the major contributors to those industries. Moreover, aluminum alloys are majorly categorized as 1xxx, 2xxx, 3xxx, 4xxx, 5xxx, 6xxx, 7xxx, and 8xxx based on major alloying elements. Among all, 2xxx, 5xxx, 6xxx, and 7xxx are having majority of applications in the abovementioned industries. For manufacturing any engineering deformable components, forming characteristics are must. Forming behavior of aluminum alloys has been evaluated through different processes including deep drawing, stretching, incremental forming, bending, hydro forming etc., under different process conditions (cold, warm, and hot conditions) and process parameters. Each process has its own process feasibility to evaluate the formability without any forming defects in products. The present chapter discusses a few important processes and their parameter effect on the aluminum alloys through the experimentations and simulation works.

show abstract

“…1. There were previous literatures on the analysis of the bending strains developed due to the use of sub-size punch geometry [14,15]. In the biaxial deformed specimen under lubricated condition, the bending strain was found out to be 0.0045, and this strain was deducted from both the major and minor strains to obtain the corrected limiting strains.…”

Section: Forming Limit Diagrammentioning

confidence: 99%

Experimental investigations on forming limit diagram of ultra thin SS 304 steel: effect of circular grid size, sheet orientation, punch size and deformation speed

Sudarsan

Banker

Hazra

et al. 2018

Advances in Materials and Processing Technologies

View full text Add to dashboard Cite

show abstract

Characterization of Tensile Properties, Limiting Strains, and Deep Drawing Behavior of AA5754-H22 Sheet at Elevated Temperature

Cited by 43 publications

References 29 publications

A Consistent Relationship between the Stress and Plastic Strain Components and Its Application in Deep Drawing Process

A Consistent Relationship between the Stress and Plastic Strain Components and Its Application in Deep Drawing Process

Aluminum Alloys Behavior during Forming

Experimental investigations on forming limit diagram of ultra thin SS 304 steel: effect of circular grid size, sheet orientation, punch size and deformation speed

Contact Info

Product

Resources

About