Behavior of TRIP-aided medium Mn steels investigated by in situ synchrotron X-ray diffraction experiments and microstructure-based micromechanical modelling

M Lamari, SYP Allain, G Geandier, M Ponçot… - International Journal of …, 2024 - Elsevier
Medium Mn steels belong to a new generation of advanced high-strength steels whose
superior mechanical properties are explained by their ultrafine-grained ferrite/austenite …

On the Taylor–Quinney coefficient in dynamically phase transforming materials. Application to 304 stainless steel

R Zaera, JA Rodríguez-Martínez, D Rittel - International Journal of Plasticity, 2013 - Elsevier
We present a thermodynamic scheme to capture the variability of the Taylor–Quinney
coefficient in austenitic steels showing strain induced martensitic transformation at high …

A constitutive model for analyzing martensite formation in austenitic steels deforming at high strain rates

R Zaera, JA Rodríguez-Martínez, A Casado… - International Journal of …, 2012 - Elsevier
This study presents a constitutive model for steels exhibiting SIMT, based on previous
seminal works, and the corresponding methodology to estimate their parameters. The model …

Experimental study on the martensitic transformation in AISI 304 steel sheets subjected to tension under wide ranges of strain rate at room temperature

JA Rodríguez-Martínez, R Pesci, A Rusinek - Materials Science and …, 2011 - Elsevier
In this work, the martensitic transformation occurring in AISI 304 steel sheets subjected to
tension at room temperature has been experimentally studied. Tensile tests performed on …

Experimental study on the perforation process of 5754-H111 and 6082-T6 aluminium plates subjected to normal impact by conical, hemispherical and blunt projectiles

M Rodríguez-Millán, A Vaz-Romero, A Rusinek… - Experimental …, 2014 - Springer
This paper presents an experimental investigation on the perforation behaviour of 5754-
H111 and 6082-T6 aluminium alloys. The mechanical response of these materials has been …

[HTML][HTML] A new constitutive model for polymeric matrices: application to biomedical materials

D Garcia-Gonzalez, S Garzon-Hernandez… - Composites Part B …, 2018 - Elsevier
Semi-crystalline polymeric composites are increasingly used as bearing material in the
biomedical sector, mainly because of their specific mechanical properties and the new …

[HTML][HTML] Experimental and numerical analysis of the martensitic transformation in AISI 304 steel sheets subjected to perforation by conical and hemispherical …

JA Rodríguez-Martínez, A Rusinek, R Pesci… - International Journal of …, 2013 - Elsevier
In this work, an experimental and numerical analysis of the martensitic transformation in AISI
304 steel sheets subjected to perforation by conical and hemispherical projectiles is …

Multi-impact mechanical behaviour of short fibre reinforced composites

S Garzon-Hernandez, D Garcia-Gonzalez, A Arias - Composite Structures, 2018 - Elsevier
High velocity transverse impact on reinforced composites is a matter of interest in the
automotive, aeronautical and biomedical sectors. Most existing studies have addressed this …

Thermo-viscoplastic behaviour of 2024-T3 aluminium sheets subjected to low velocity perforation at different temperatures

JA Rodríguez-Martínez, A Rusinek, A Arias - Thin-Walled Structures, 2011 - Elsevier
This paper deals with the mechanical behaviour of the aluminium alloy 2024-T3. This alloy
has particular relevance since it is widely used in the aeronautical industry for building …

Material behavior description for a large range of strain rates from low to high temperatures: Application to high strength steel

P Simon, Y Demarty, A Rusinek, GZ Voyiadjis - Metals, 2018 - mdpi.com
Current needs in the design and optimization of complex protective structures lead to the
development of more accurate numerical modelling of impact loadings. The aim of …