Friction influence on the AA6060 aluminium alloy formability [PDF]
Fracture and Structural Integrity, 2019 Using a finite element calculation code, this work analyses the influence of friction during a stamping test conducted on the AA6060 aluminium-based alloy. The study focuses on phenomena happening when the sheet necking appears.
Costanzo Bellini +2 more
doaj +4 more sources
Direct selective laser sintering of aluminium alloy powders [PDF]
, 2008 The SLS/SLM of aluminium powder had been investigated by studying the effect of powder properties and laser processing parameters on the microstructures and properties of both single layer and multiple layer builds. On the basis of experimental evidence,
Olakanmi, Eyitayo Olatunde
core +7 more sources
Advances in Materials Science and Engineering, Volume 2021, Issue 1, 2021., 2021 The aim of this research paper is to find the wear behaviour of Al7075 MMCs. In this investigation, the wear tests on the as‐cast and age‐hardened specimens were performed on an advanced rotary tribometer. The materials selected for the analysis are Al7075 as a matrix, and the reinforcements are boron carbide.
Krishna Mohan Singh +2 more
wiley +1 more source
Design and Numerical Simulation of Pyramidal Prefolded Patterned Thin‐Walled Tubes
Advances in Materials Science and Engineering, Volume 2021, Issue 1, 2021., 2021 An improved pyramidal prefolded pattern was designed and applied to thin‐walled tubes. This delicately designed pattern modularizes the tube to control the folding process and act as an inducer to trigger deformation modes with outstanding crushing performance.
Junxian Zhou +4 more
wiley +1 more source
Modelling self-piercing riveted joint failures in automotive crash structures [PDF]
, 2008 This paper describes a new model and method to predict Self-Piercing Riveted (SPR) joint interlock failures in aluminium sheet at crash speeds using explicit finite element simulation.
Walker, B. +4 more
core +3 more sources
TEM characterisation of near surface deformation resulting from lubricated sliding wear of aluminium alloy and composites [PDF]
, 2007 Aluminium alloy composites have been extensively investigated for use in tribo-contact applications, however little detailed literature exists on the sub-surface microstructural evolution as a result of lubricated sliding wear.
Rainforth, W.M. +7 more
core +1 more source
Simulating the galvanic coupling between S-Al2CuMg phase particles and the matrix of 2024 aerospace aluminium alloy [PDF]
, 2012 Study of the corrosion behaviour of a magnetron sputtered Al–Cu/Al–Cu–Mg model alloy couple in sulphate solutions has been undertaken to gain insight into the galvanic coupling between the matrix and SAl2CuMg particles in the 2024 aluminium alloy (AA2024)
Blanc, Christine +11 more
core +1 more source
Combined Kelvin probe force microscopy and secondary ion mass spectrometry for hydrogen detection in corroded 2024 aluminium alloy [PDF]
, 2013 The capability of Kelvin probe force microscopy (KFM) to detect and locate hydrogen in corroded 2024 aluminium alloy was demonstrated. Hydrogen was introduced inside the 2024 alloy following a cyclic corrosion test consisting of cycles of immersion in 1 ...
Blanc, Christine +5 more
core +1 more source
A predictive fatigue life model for anodized 7050 aluminium alloy [PDF]
, 2013 The objective of this study is to predict fatigue life of anodized 7050 aluminum alloy specimens. In the case of anodized 7050-T7451 alloy, fractographic observations of fatigue tested specimens showed that pickling pits were the predominant sites for ...
Chaussumier, Michel +4 more
core +1 more source
Developments in electrode materials and electrolytes for aluminium-air batteries [PDF]
, 2013 Aluminium-air cells are high-energy density (< 400 W h kg-1), primary batteries first developed in the 1960s. The review shows how the performance of the battery is influenced by the choice of materials, including the type of aluminium alloy, oxygen ...
jones, R.L +11 more
core +1 more source