People | Locations | Statistics |
---|---|---|
Naji, M. |
| |
Motta, Antonella |
| |
Aletan, Dirar |
| |
Mohamed, Tarek |
| |
Ertürk, Emre |
| |
Taccardi, Nicola |
| |
Kononenko, Denys |
| |
Petrov, R. H. | Madrid |
|
Alshaaer, Mazen | Brussels |
|
Bih, L. |
| |
Casati, R. |
| |
Muller, Hermance |
| |
Kočí, Jan | Prague |
|
Šuljagić, Marija |
| |
Kalteremidou, Kalliopi-Artemi | Brussels |
|
Azam, Siraj |
| |
Ospanova, Alyiya |
| |
Blanpain, Bart |
| |
Ali, M. A. |
| |
Popa, V. |
| |
Rančić, M. |
| |
Ollier, Nadège |
| |
Azevedo, Nuno Monteiro |
| |
Landes, Michael |
| |
Rignanese, Gian-Marco |
|
Srolovitz, David
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (65/65 displayed)
- 2022Geometrically necessary dislocation fingerprints of dislocation loop absorption at grain boundariescitations
- 2021Chemical-Affinity Disparity and Exclusivity Drive Atomic Segregation, Short-Range Ordering, and Cluster Formation in High-Entropy Alloyscitations
- 2020Grain growth stagnation in thin films due to shear-coupled grain boundary migrationcitations
- 2019Mechanochemical Effects of Adsorbates at Nanoelectromechanical Switch Contactscitations
- 2019The Coupling of Grain Growth and Twinning in FCC Metalscitations
- 2019The MoSeS dynamic omnigami paradigm for smart shape and composition programmable 2D materialscitations
- 2019Grain growth and solid-state dewetting of Bi-Crystal Ni-Fe thin films on sapphirecitations
- 2018Machine learning determination of atomic dynamics at grain boundariescitations
- 2018Domain morphology and mechanics of the H/T ' transition metal dichalcogenide monolayerscitations
- 2018Atomistic insights into the nanosecond long amorphization and crystallization cycle of nanoscale Ge2Sb2Te5citations
- 2018Grain-boundary kineticscitations
- 2017Synthesis and Physical Properties of Phase-Engineered Transition Metal Dichalcogenide Monolayer Heterostructurescitations
- 2017Nanocrystalline copper films are never flatcitations
- 2016Grain-boundary metastability and its statistical propertiescitations
- 2016When twins collidecitations
- 2016Static and dynamic elastic properties of fractal-cut materialscitations
- 2016Thermally induced failure mechanism transition and its correlation with short-range order evolution in metallic glassescitations
- 2016The inverse hall-petch relation in nanocrystalline metalscitations
- 2015Surface roughness imparts tensile ductility to nanoscale metallic glassescitations
- 2015The interplay between grain boundary structure and defect sink/annealing behaviorcitations
- 2014Planar fault energies of copper at large straincitations
- 2014Atomic-scale analysis of liquid-gallium embrittlement of aluminum grain boundariescitations
- 2013Comparison of molecular dynamics simulation methods for the study of grain boundary migrationcitations
- 2013Effect of strain on the stacking fault energy of coppercitations
- 2013Deconstructing the high-temperature deformation of phase-separating alloyscitations
- 2013Nanocrystallization in driven amorphous materialscitations
- 2011Nanoindentation size effect in single-crystal nanoparticles and thin filmscitations
- 2010ATOMISTIC MODELLING OF SHOCK LOAD IN NANOPHASE ALUMINUM NITRIDE CERAMICS
- 2010Material Properties in Codimension > 0
- 2009Effect of material properties on liquid metal embrittlement in the Al-Ga systemcitations
- 2008Multiscale kinetic model for polarization switching in ferroelectric polymer thin filmscitations
- 2008Asperity contacts at the nanoscalecitations
- 2007Atomistic simulation of the deformation of gold nanopillarscitations
- 2007The von Neumann relation generalized to coarsening of three-dimensional microstructurescitations
- 2007Molecular Dynamics Simulation of Ga Penetration along Grain Boundaries in Alcitations
- 2007Onset of Plasticity in Gold Nanopillar Compressioncitations
- 2007Molecular dynamics simulation of Ga penetration along Σ5 symmetric tilt grain boundaries in an Al bicrystalcitations
- 2007Solid-liquid phase diagrams for binary metallic alloyscitations
- 2007Simulation of the interaction between Fe impurities and point defects in Vcitations
- 2007In Situ Investigation of the Silver-CTAB System
- 2006Grain boundary energy and grain growth in Al filmscitations
- 2006Simultaneous grain boundary migration and grain rotationcitations
- 2005Point defect dynamics in bcc metalscitations
- 2005Reaction layer growth in a substrate/polycrystalline film systemcitations
- 2005Effects of lanthanide dopants on oxygen diffusion in yttria-stabilized zirconiacitations
- 2005Stochastic simulation of dislocation glide in tantalum and Ta-based alloyscitations
- 2005Systematic prediction of kinetically limited crystal growth morphologiescitations
- 2004Stress development during growth of oxide films
- 2004Molecular dynamics simulation of single asperity contactcitations
- 2004Development of an interatomic potential for phosphorus impurities in α-ironcitations
- 2004Oxygen diffusion in yttria-stabilized zirconiacitations
- 2004Computer simulation of the elastically driven migration of a flat grain boundarycitations
- 2004Finite element-based model for crack propagation in polycrystalline materialscitations
- 2003Brittle fracture in polycrystalline microstructures with the extended finite element methodcitations
- 2003Origins of Growth Stresses in Amorphous Semiconductor Thin Filmscitations
- 2003Morphological Stability during Electrodepositioncitations
- 2003Discrete dislocation simulations of the development of a continuum plastic zone ahead of a stationary Mode III crackcitations
- 2003Development of new interatomic potentials appropriate for crystalline and liquid ironcitations
- 2003Interatomic potential for vanadium suitable for radiation damage simulationscitations
- 2002Buckling and post-buckling kinetics of compressed thin films on viscous substratescitations
- 2002Impurity effects on grain boundary migrationcitations
- 2002Boundary mobility and energy anisotropy effects on microstructural evolution during grain growthcitations
- 2002Microstructure and mechanical properties of a β Nb-Ti based alloycitations
- 2001Modifying the microstructure and morphology of film surface layers by manipulating chemical vapor deposition reactor conditionscitations
- 2001KINK MODEL FOR EXTENDED DEFECT MIGRATION IN THE PRESENCE OF DIFFUSING IMPURITIEScitations
Places of action
Organizations | Location | People |
---|
article
Molecular Dynamics Simulation of Ga Penetration along Grain Boundaries in Al
Abstract
Many systems where a liquid metal is in contact with a polycrystalline solid exhibit deep liquid grooves where the grain boundary meets the solid-liquid interface. For example, liquid Ga quickly penetrates deep into grain boundaries in Al, leading to intergranular fracture under very small stresses. We report on a series of molecular dynamics simulations of liquid Ga in contact with an Al bicrystal. We identify the mechanism for liquid metal embrittlement, develop a new model for it, and show that is in excellent agreement with both simulation and experimental data.