A comparison of fatigue strength sensitivity to defects for materials manufactured by AM or traditional processes
The fatigue behavior of metallic materials fabricated via additive manufacturing processes is
currently not well understood and it has been the subject of many experimental …
currently not well understood and it has been the subject of many experimental …
Factors that affect the properties of additively-manufactured AlSi10Mg: Porosity versus microstructure
Depending on the available laser powder bed fusion (LPBF) system, and the intended
application, the use of highly-optimized LPBF parameters to fabricate near-perfect density …
application, the use of highly-optimized LPBF parameters to fabricate near-perfect density …
Fatigue properties of AlSi10Mg produced by additive layer manufacturing
This work shows the impact of microstructure and defect on the fatigue life of an AlSi10Mg
manufactured by Additive Layer Manufacturing (ALM). Samples were manufactured via a …
manufactured by Additive Layer Manufacturing (ALM). Samples were manufactured via a …
Influence of casting defect and SDAS on the multiaxial fatigue behaviour of A356-T6 alloy including mean stress effect
The effect of mean stress on the multiaxial High Cycle Fatigue (HCF) behaviour of cast A356-
T6 alloy containing natural and artificial defects with varying Secondary Dendrite Arming …
T6 alloy containing natural and artificial defects with varying Secondary Dendrite Arming …
Evaluation of data sets usable for validating multiaxial fatigue strength criteria
J Papuga, A Kaľavský, M Lutovinov, I Vizkova… - International Journal of …, 2021 - Elsevier
This paper attempts to establish clear rules for evaluating available experimental data that
could be used for validating multiaxial fatigue strength criteria. The goal of these rules is to …
could be used for validating multiaxial fatigue strength criteria. The goal of these rules is to …
Passenger cars wheel performance test simulation for service life evaluation: a review
SB Koppisetti, R Nallu, RR Penmetsa - Journal of Failure Analysis and …, 2022 - Springer
This paper focuses on reviewing publications related to wheel performance tests and
simulation of these tests using finite element analysis to evaluate the service life …
simulation of these tests using finite element analysis to evaluate the service life …
Investigation of the effect of porosity on the high cycle fatigue behaviour of cast Al-Si alloy by X-ray micro-tomography
VD Le, N Saintier, F Morel, D Bellett… - International Journal of …, 2018 - Elsevier
Porosity generated by the casting process has a detrimental effect on the high cycle fatigue
strength of cast aluminium alloys. The current study presents an investigation using the non …
strength of cast aluminium alloys. The current study presents an investigation using the non …
Numerical prediction of fatigue life of an A356-T6 alloy wheel considering the influence of casting defect and mean stress
Y Duan, F Zhang, D Yao, L Tian, L Yang… - Engineering Failure …, 2020 - Elsevier
A fatigue prediction method considering shrinkage cavity, secondary dendrite arm spacing
(SDAS) and mean stress level is presented in the paper. Firstly, the casting process of an …
(SDAS) and mean stress level is presented in the paper. Firstly, the casting process of an …
Multiaxial high cycle fatigue damage mechanisms associated with the different microstructural heterogeneities of cast aluminium alloys
VD Le, F Morel, D Bellett, N Saintier… - Materials Science and …, 2016 - Elsevier
This paper is dedicated to the high cycle fatigue (HCF) behaviour of cast Al–Si alloys. In
particular, three similar alloys with different microstructural characteristics are investigated …
particular, three similar alloys with different microstructural characteristics are investigated …
Fatigue limit of a cast Al-Si-Mg alloy (A357-T6) with natural casting shrinkages using ASTM standard X-ray inspection
A Rotella, Y Nadot, M Piellard, R Augustin… - International Journal of …, 2018 - Elsevier
This work aims to quantify the effect of natural shrinkages on the fatigue limit of A357-T6 cast
aluminum alloy. The main objective is to characterize the fatigue strength of the alloy …
aluminum alloy. The main objective is to characterize the fatigue strength of the alloy …