Results 1 to 10 of about 78 (74)

Isatin thiosemicarbazone derivatives as inhibitors against corrosion of AA6060 aluminium alloy in acidic chloride medium: substituent effects

open access: yesJournal of Materials Research and Technology, 2020
Five isatin thiosemicarbazone derivatives bearing different substituents (R) at 5-position of the isatin moiety, ISA-R, being R = -H, -CH3, -F, -Cl and -NO2, were synthesized and fully characterized.
Qingyun Yuan   +10 more
doaj   +3 more sources

Ballistic resistance of honeycomb sandwich panels under in-plane high-velocity impact. [PDF]

open access: yesScientificWorldJournal, 2013
The dynamic responses of honeycomb sandwich panels (HSPs) subjected to in‐plane projectile impact were studied by means of explicit nonlinear finite element simulations using LS‐DYNA. The HSPs consisted of two identical aluminum alloy face‐sheets and an aluminum honeycomb core featuring three types of unit cell configurations (regular, rectangular ...
Qi C, Yang S, Wang D, Yang LJ.
europepmc   +2 more sources

Forming Process Analysis of an AA6060 Aluminum Vessel [PDF]

open access: yesFracture and Structural Integrity, 2018
This work analyses the results of a simple forming process of an AA6060 aluminium alloy sheet in order to validate the development of a simulation model based on the finite element method (FEM).
Gillo Giuliano   +3 more
doaj   +2 more sources

Fatigue Strength Assessment of Laser Beam Welded Joints Made of AA7075 and Magnetic Pulse Welded Joints Made of AA7075 and 3D‐Printed AlSi10Mg

open access: yesAdvanced Engineering Materials, Volume 25, Issue 15, August 2023., 2023
Herein, the reference radius concept is applied to map the influence of geometric notches on the fatigue strength of laser beam welded joints made of AA7075 and magnetic pulse welded joints of AA7075 and 3D‐printed AlSi10Mg. It is shown that the notch stress fatigue class FAT 178 (v. Mises stress) can be applied for a reliable fatigue assessment.
Andre Jöckel   +6 more
wiley   +1 more source

A Geometric Algorithm to Evaluate the Thickness Distribution of Stretched Sheets through Finite Element Analysis

open access: yesApplied Sciences, 2021
Industry 4.0 aims to digitalize the manufacturing process to increase the productivity and the product quality of plants. A fundamental aspect of the digitalized manufacturing processes is the simulation of the manufacturing process in order to develop ...
Gillo Giuliano   +2 more
doaj   +1 more source

A novel combo‐transmission system of cold energy and electricity for aluminium profile production: Using liquid nitrogen and superconductor technologies

open access: yesEnergy Science &Engineering, Volume 11, Issue 2, Page 838-848, February 2023., 2023
A new combo‐transmission solution is proposed for enhancing both the energy efficiency and production benefit in an 100 MN aluminium extrusion workshop. The combo‐transmission scheme can transport the liquid‐nitrogen‐based cold energy and the superconductor‐based electric energy using the same cryogenic energy pipeline.
Xiaoyuan Chen   +5 more
wiley   +1 more source

Lightweight structures: An innovative method to uniform the thickness of metal sheets by patchwork blanks

open access: yesInternational Journal of Lightweight Materials and Manufacture, 2022
Metal sheet forming is widely used in industrial field. Generally, the use of patchwork banks allows the manufacturing of a more uniform thickness of the formed parts.
Luca Sorrentino   +2 more
doaj   +1 more source

Experimental Investigations on Erosion‐Corrosion Characteristics of HVOF‐Sprayed WC‐10% Ni Coatings Deposited on Aluminum Alloy

open access: yesAdvances in Materials Science and Engineering, Volume 2023, Issue 1, 2023., 2023
The current work investigates the erosion‐corrosion behaviour of thermally sprayed tungsten carbide‐10% nickel (WC‐10% Ni) coatings placed on the AA6061 aluminum alloy. The AA6061 aluminum alloy was coated with tungsten carbide –10% nickel coatings utilising a high‐velocityoxy‐fuel (HVOF) spray method.
G. S. Pradeep Kumar   +7 more
wiley   +1 more source

Prediction of Tensile Shear Fracture Load of Friction Stir Spot‐Welded AA2024‐T3/HCS Dissimilar Joints

open access: yesJournal of Nanomaterials, Volume 2022, Issue 1, 2022., 2022
Lightweight materials play a vital role in many industries because of their weight reduction, corrosion resistance, and formability. On the other hand, joining this alloy is a very tedious process for everyone in industries due to incompatibility in metallurgical properties.
Vishnu G. Nair   +9 more
wiley   +1 more source

Sensitivity analysis of mechanical properties and ductile/brittle behaviors in aluminum‐silicon alloy to loading rate and nano‐particles, considering interaction effects

open access: yesEngineering Reports, Volume 3, Issue 6, June 2021., 2021
This study performs the sensitivity analysis of the mechanical properties and fracture behaviors in aluminum‐silicon alloy to loading rate and nano‐particles, considering interaction effects. Abstract Aluminum‐silicon alloys have been widely used in automotive industries.
Mohammad Azadi   +2 more
wiley   +1 more source

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