Mechanical and anisotropic behaviors of 7075 aluminum alloy sheets

M Tajally, E Emadoddin - Materials & Design, 2011 - Elsevier
Formability of 7075 aluminum alloy sheets was studied after annealing of 71% cold worked
(CW) samples at different temperatures (270–450° C). Uniaxial tensile test, deep drawing …

Study on anisotropy of Al-Zn-Mg-Sc-Zr alloy sheet

Y Li, G Xu, S Liu, B Wang, X Peng - Materials Characterization, 2021 - Elsevier
In this paper, the anisotropy of the Al-Zn-Mg-Sc-Zr alloy sheet in the peak-aged state (0°,
30°, 45°, 60° and 90° with the rolling direction) is studied. The results show that texture is …

Prediction of fracture and deep drawing behavior of solution treated Inconel-718 sheets: numerical modeling and experimental validation

KS Prasad, SK Panda, SK Kar, SVSN Murty… - Materials Science and …, 2018 - Elsevier
In the present work, fracture forming limit diagram (FFLD) of two different solution treated ie
970° C (HT970) and 1070° C (HT1070) Inconel-718 sheets were evaluated by carrying out …

Effect of solution treatment on deep drawability of IN718 sheets: experimental analysis and metallurgical characterization

KS Prasad, SK Panda, SK Kar, SVSN Murty… - Materials Science and …, 2018 - Elsevier
A promising approach to decrease deformation load and improve ductility during forming of
Inconel-718 (IN718) is through the use of solution treated blanks. In the present work, IN718 …

Modelling of forming limit diagram of perforated commercial pure aluminium sheets using artificial neural network

K Elangovan, CS Narayanan… - Computational Materials …, 2010 - Elsevier
In perforated sheet metal industries, the ability to predict and avoid failures, such as necking,
fracture and wrinkling are of great importance. It is important to work within the safe strain …

Forming of serpentine micro-channels on SS304 and AA1050 ultra-thin metallic sheets using stamping technology

C Sudarsan, KS Prasad, S Hazra, SK Panda - Journal of manufacturing …, 2020 - Elsevier
The present work explored the application of conventional stamping technology to
manufacture micro-channels in SS304 and AA1050 ultra-thin sheets of 200 μm thickness. In …

Numerical modelling of aluminium sheets formability using response surface methodology

K Velmanirajan, ASA Thaheer, R Narayanasamy… - Materials & Design, 2012 - Elsevier
This study considers the tensile properties, formability limit strain and void coalescence
parameters of the commercially available aluminium alloy sheets in metal forming processes …

[Retracted] Morphological Failure Study of Low Nickel Austenitic Grade SS: Metal Spinning

R Vivek, B Prakash, S Sivamani… - Journal of …, 2022 - Wiley Online Library
The formability of the austenitic grade of low Ni‐treated steels (SSLNA) was examined by
metal turning measure. The treated steel items are considered for choice as prepared with …

Experimental investigation of forming limit, void coalescence and crystallographic textures of aluminum alloy 8011 sheet annealed at various temperatures

K Velmanirajan, K Anuradha… - Archives of Civil and …, 2014 - Springer
In this work, a combined forming and fracture limit diagram, fractured void coalescence and
texture analysis have been experimentally evaluated for the commercially available …

Studies on void coalescence analysis of nanocrystalline cryorolled commercially pure aluminium formed under different stress conditions

NN Krishna, AK Akash, K Sivaprasad… - Materials & Design, 2010 - Elsevier
Cryorolling was performed on commercially pure aluminium sheet from an initial thickness of
7mm to 0.25 mm with a total true strain of around 3.33. Cryorolling was performed in many …