Listar OpenAIRE por autor "Naves, Acacia"
Mostrando ítems 1-6 de 6
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A single-site reactive transport model of Cs+ for the in situ diffusion and retention (DR) experiment
Yi, Shuping; Samper, Javier; Naves, Acacia; Soler, Josep M. (Springer, 2015)[Abstract:] In situ diffusion experiments are performed in underground research laboratories for understanding and quantifying radionuclide diffusion from underground radioactive waste repositories. The in situ diffusion ... -
Conceptual and numerical models of solute diffusion around a HLW repository in clay
Samper, Javier; Naves, Acacia; Lu, Chuanhe; Li, Yanmei; Fritz, Bertrand; Clément, Alain (Elsevier, 2011)[Abstract:] Reactive transport models have been used to simulate solute diffusion, canister corrosion, interactions of the corrosion products with the bentonite and the long-term hydrochemical evolution of porewater ... -
Coupled THCM model of a heating and hydration concrete-bentonite column test
Samper, Javier; Mon, Alba; Montenegro, Luis; Cuevas, Jaime; Turrero, María J.; Naves, Acacia; Fernández, Raúl; Torres, Elena (Elsevier, 2018)[Abstract:] Radioactive waste disposal in deep geological repositories in clay formations envisage a compacted bentonite engineered barrier and a concrete liner. The alkaline conditions caused by the degradation of concrete ... -
Long-term non-isothermal reactive transport model of compacted bentonite, concrete and corrosion products in a HLW repository in clay
Mon, Alba; Samper, Javier; Montenegro, Luis; Naves, Acacia; Fernández Ruiz, Jesús (Elsevier, 2017)[Abstract:] Radioactive waste disposal in deep geological repositories envisages engineered barriers such as carbon-steel canisters, compacted bentonite and concrete liners. The stability and performance of the bentonite ... -
Reactive transport modelling of a low-pH concrete / clay interface
Idiart, Andrés; Laviña, Marcelo; Kosakowski, Georg; Cochepin, Benoit; Meeussen, Johannes C.L.; Samper, Javier; Mon, Alba; Montoya, Vanessa; Munier, Isabelle; Poonoosamy, Jenna; Montenegro, Luis; Deissmann, Guido; Rohmen, Stephan; Damiani, Leonardo Hax; Coene, Emilie; Naves, Acacia (Elsevier, 2020)[Abstract:] Cement-based materials are key components in the barrier system and structural support of repositories for disposal of nuclear waste. As such, increased understanding of their long-term performance under ... -
Reactive transport modelling of the long-term interactions of corrosion products and compacted bentonite in a HLW repository in granite: Uncertainties and relevance for performance assessment
Samper, Javier; Naves, Acacia; Montenegro, Luis; Mon, Alba (Elsevier, 2016)[Abstract:] Here we present a long-term nonisothermal reactive transport model for the interactions of the corrosion products of a carbon-steel canister and the compacted bentonite of the engineered barrier of a high-level ...