327 citations · 334 across the 6 of their papers we have counts for
6 papers
Isotonic regression for metallic microstructure data: estimation and testing under order restrictions
Martina Vittorietti, Javier Hidalgo, Jilt Sietsma +2
Investigating the main determinants of the mechanical performance of metals is not a simple task. Already known physical inspired qualitative relations between 2D microstructure ch…
An atomistic perspective of martensite twinning in Iron
Shivraj Karewar, Astrid Elzas, Jilt Sietsma +1
The martensitic transformation is one of the most important phenomena in metals science due to its essential contribution to the strength of steels and most engineering alloys. Yet…
General framework for testing Poisson-Voronoi assumption for real microstructures
Martina Vittorietti, Piet J. J. Kok, Jilt Sietsma +2
Modeling microstructures is an interesting problem not just in Materials Science but also in Mathematics and Statistics. The most basic model for steel microstructure is the Poisso…
Accurate approximation of the distributions of the 3D Poisson-Voronoi typical cell geometrical features
Martina Vittorietti, Geurt Jongbloed, Piet J. J. Kok +1
Although Poisson-Voronoi diagrams have interesting mathematical properties, there is still much to discover about the geometrical properties of its grains. Through simulations, man…
Nonparametric inference in a stereological model with oriented cylinders applied to dual phase steel
K. S. McGarrity, J. Sietsma, G. Jongbloed
Oriented circular cylinders in an opaque medium are used to represent certain microstructural objects in steel. The opaque medium is sliced parallel to the cylinder axes of symmetr…
Chemical gradients across phase boundaries between martensite and austenite in steel studied by atom probe tomography and simulation
O. Dmitrieva, D. Ponge, G. Inden +4
Partitioning at phase boundaries of complex steels is important for their properties. We present atom probe tomography results across martensite / austenite interfaces in a precipi…