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Robin Schäublin

Cette personne n’est plus à l’EPFL

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Publications associées (65)

Atomistic simulation of He bubble in Fe as obstacle to dislocation

Robin Schäublin, Seyed Masood Hafez Haghighat, Guillaume Lucas

2009

Helium and point defect accumulation: (i) microstructure and mechanical behaviour

Yong Dai, Robin Schäublin

2008

Effect of interatomic potential on the behavior of dislocation-defect interaction simulation in α-Fe

Robin Schäublin, Seyed Masood Hafez Haghighat

Molecular dynamics simulation is one of the most useful methods to model defect generation and subsequent change in mechanical properties in material that will suffer irradiation in the future fusion reactors. This work is aimed at showing the influence of ...

2008

Relaxation mechanisms in martensitic NiTi(Cu): internal friction measurements correlated to in situ TEM straining

Robin Schäublin

2008

Focused ion beam application on the investigation of tungsten-based materials for fusion application

Nadine Baluc, Robin Schäublin, Amuthan Ramar, Zbigniew Oksiuta, Lyubomira Veleva

Springer Verlag2008

Analysis of high temperature deformation mechanism in ODS EUROFER97 alloy

Philippe Spätig, Robin Schäublin, Amuthan Ramar

2008

Atomic-scale simulation of martensitic phase transormations in NiAl

Robin Schäublin

2008

Atomic-scale simulation of martensitic phase transformations in NiAl

Robin Schäublin

2008

Helium effects on displacement cascades in alpha-iron

Robin Schäublin, Guillaume Lucas

2008

Analysis of basic mechanisms of hardening in ODS EUROFER97 steel using in-situ TEM

Robin Schäublin, Amuthan Ramar

Springer Verlag2008

Mechanical properties-micro structure correlation in neutron irradiated heat-affected zones of austenitic stainless steels

Nadine Baluc, Robin Schäublin

The effects of neutron irradiation on austenitic stainless steels, usually used for the manufacturing of internal elements of nuclear reactors (e.g. the core shrouds), are the alteration of the microstructure, and, as a consequence, of the mechanical prope ...

2007

Welding-induced mechanical properties in austenitic stainless steels before and after neutron irradiation

Nadine Baluc, Robin Schäublin

The effects of neutron irradiation on the mechanical properties of welded joints made of austenitic stainless steels have been investigated. The materials are welded AISI 304 and AISI 347, so-called test weld materials, irradiated with neutrons at 573 K to ...

2007

Synergistic effects of PKA and helium on primary damage formation in Fe-0.1%He

Robin Schäublin, Zhongwen Yao, Gang Yu

Molecular dynamics (MD) simulation of displacement cascades in Fe-0.1%He are used to investigate the synergistic effects of primary knock-on atoms (PKA) and He on the irradiation damage production at temperatures between 10 K and 523 K. The results indicat ...

2007

Slow Down Density of Recoils Produced by 14 MeV Neutron in LiD

Robin Schäublin

Full text of publication follows: The slow down density of recoils produced by 14 MeV neutron in LiD is investigated. Of particular interest are the deuterium (D) recoils in the energy range of 0.1 to 12.444 MeV to bombard the tritium in LiD to induce the ...

2007

Welding-induced microstructure in austenitic stainless steels before and after neutron irradiation

Nadine Baluc, Robin Schäublin

The effects of neutron irradiation on the microstructure of welded joints made of austenitic stainless steels have been investigated. The materials were welded AISI 304 and AISI 347, so-called test weld materials, and irradiated with neutrons at 300 degree ...

2007

Molecular dynamics simulation of radiation damage in bcc tungsten

Robin Schäublin

Molecular dynamics (MD) simulations are performed to assess the primary damage due to high-energy neutron irradiation in bcc tungsten. For short-range interactions two different universal potentials are used, while for long-range interactions, two empirica ...

2007

Study of cascades damage in Ni by MD with different interatomic potentials

Robin Schäublin, Zhongwen Yao

Molecular dynamics (MD) simulations, performed with embedded atom potentials, are used to understand the formation of defects following displacement cascades in Ni. Different empirical potentials, presenting large differences in stacking fault energy (SFE) ...

2007

Molecular dynamics modeling of cavity strengthening in irradiated iron

Robin Schäublin, Seyed Masood Hafez Haghighat

One of the most important problems in the ﬁeld of nuclear industry is the relationship between irradiation-induced damage and the resulting induced mechanical response of the target metal and in particular ferritic base steels. In this work molecular dynam ...

2007

effect of irradiation on the microstructure and the mechanical properties of oxide dispersion strenghtened EUROFER 97 steel

Nadine Baluc, Robin Schäublin, Amuthan Ramar

2006

Temperature-controlled martensitic phase transformations in a model NiAl alloy

Robin Schäublin

Reversible martensitic phase transformations in a partially disordered Ni-Al alloy within the composition range from 60 to 65 at. % of Ni are investigated using molecular dynamics simulation. During a complete temperature cycle a wide hysteresis in enthalp ...

2006

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