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David Balloy

Researcher at university of lille

Publications -  31
Citations -  431

David Balloy is an academic researcher from university of lille. The author has contributed to research in topics: Disc brake & Corrosion. The author has an hindex of 9, co-authored 26 publications receiving 360 citations. Previous affiliations of David Balloy include École Centrale Paris & Lille University of Science and Technology.

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Influence of the characteristics of γ-aluminas on the dispersion and the reducibility of supported cobalt catalysts

R. Bechara, +3 more
- 24 Jun 1999 - 
TL;DR: In this article, four commercial aluminas and different cobalt loadings have been selected to better understand the interactions between Co oxides and metallic cobalt with alumina surfaces.
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Influence of silicon and addition elements on the mechanical behavior of ferritic ductile cast iron

Akram Alhussein, +6 more
- 27 May 2014 - 
TL;DR: In this paper, an experimental study of mechanical properties and microstructural analysis was carried out on different compositions of ferritic spheroidal graphite cast iron and the influence of silicon on the ductility and strength of the material was noticed.
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Corrosion Mechanisms of Steel and Cast Iron by Molten Aluminum

David Balloy, +3 more
- 26 May 2010 - 
TL;DR: In this article, the corrosion mechanisms by liquid aluminum of three industrial materials have been studied: unalloyed steel (UAS), ferritic and modified pearlitic cast irons (FCI and PCI), and the behavior of these materials when in contact with liquid aluminum is different.
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Influence of Fe content on the damage mechanism in A319 aluminum alloy: Tensile tests and digital image correlation

Zaidao Li, +6 more
- 01 Oct 2017 - 
TL;DR: In this article, the role of Fe content on the damage mechanisms of Al-Si-Cu alloy on a microstructural level was investigated using a Digital Image Correlation (DIC) method.
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Failure of truck brake discs: A coupled numerical–experimental approach to identifying critical thermomechanical loadings

Mathilde Collignon, +8 more
- 01 Mar 2013 - 
TL;DR: In this article, a grey cast iron brake disc combined with two semi-metallic pads under extreme conditions was investigated. And the authors used a coupled numerical-experimental approach to determine the critical thermomechanical loadings associated with braking-induced metallurgical phase transformations.