Zobrazeno 1 - 10
of 149
pro vyhledávání: '"Monclus, M. A."'
A high-throughput methodology is proposed, based on the combination of diffusion couples and advanced nanomechanical testing methods, to directly measure alloying effects on the critical resolved shear stress (CRSS) of individual deformation modes in
Externí odkaz:
http://arxiv.org/abs/2110.03287
Autor:
Mendez, A., Monclus, M. A., Santiago, J. A., Fernandez-Martinez, I., Rojas, T. C., Garcia-Molleja, J., Avella, M., Dams, N., Panizo-Laiz, M., Molina-Aldareguia, J. M.
Publikováno v:
Surface & Coatings Technology 422 (2021) 127513
The microstructure, mechanical properties and thermal stability of AlTiN and AlTiBN coatings grown by reactive high-power impulse magnetron sputtering (HiPIMS) have been analyzed as a function of Al/(Al+Ti) ratio, x, between 0.5 and 0.8. The coatings
Externí odkaz:
http://arxiv.org/abs/2107.07774
Autor:
Sapanathan, T., Jimenez-Mena, N., Sabirov, I., Monclus, M. A., Molina-Aldareguia, J. M., Xia, P., Zhao, L., Simar, A.
Publikováno v:
Journal of Materials Science & Technology, Volume 35, Issue 9, September 2019, Pages 2048-2057
Optimization of the intermetallic layer thickness and the suppression of interfacial defects are key elements to improve the load bearing capacity of dissimilar joints. However, till date we do not have a systematic tool to investigate the dissimilar
Externí odkaz:
http://arxiv.org/abs/2104.00812
Autor:
Sapanathan, T., Sabirov, I., Xia, P., Monclus, M. A., Molina-Aldareguia, J. M., Jacques, P. J., Simar, A.
Publikováno v:
Scripta Materialia, Volume 200, 15 July 2021, 113910
A dedicated in situ heating setup in a scanning electron microscope (SEM) followed by an ex situ atomic force microscopy (AFM) and electron backscatter diffraction (EBSD) is used to characterize the nucleation and early growth stages of Fe-Al interme
Externí odkaz:
http://arxiv.org/abs/2103.16939
Autor:
Liu, Zhilin, Snel, J., Boll, T., Wang, J. -Y., Monclús, M. A., Molina-Aldareguía, J. M., LLorca, J.
Publikováno v:
Materials Science & Engineering A 799, 140117, 2021
The mechanical properties of Cu/Nb metallic nanolaminates with different layer thickness (7, 16, 34 and 63 nm) were studied by means of micropillar compression tests from room temperature to 400 C. Both strain-rate jump and constant strain rate tests
Externí odkaz:
http://arxiv.org/abs/2008.06241
Autor:
Monclús, M. A., Yang, L., López-Cabañas, I., Castillo-Rodríguez, M., Zaman, A., Wang, J., Meletis, E. I., González-Arrabal, R., LLorca, J., Molina-Aldareguía, J. M.
Publikováno v:
Materials Science and Engineering A 797, 139976, 2020
Room and high temperature mechanical properties of reactive magnetron sputtered TaSiN coatings were measured using nanoindentation (between 25C and 500C). Fracture toughness was also evaluated at a similar temperature range using the micropillar spli
Externí odkaz:
http://arxiv.org/abs/2007.14693
Autor:
Valdes-Tabernero, M. A., Kumar, A., Petrov, R. H., Monclus, M. A., Molina-Aldareguia, . M., Sabirov, I.
In this work, we investigate the sensitivity of the microstructure and mechanical properties of an ultrafast heat treated low carbon-steel to the peak temperature. In all studied cases, the steel was heated within the intercritical temperature range
Externí odkaz:
http://arxiv.org/abs/2001.06713
Autor:
Wang, J-Y., Li, N., Alizadeh, R., Monclús, M. A., Cui, Y. W., Molina-Aldareguía, J. M., LLorca, J.
Publikováno v:
Acta Materialia,170, 155-165, 2019
The influence of solute atoms (Al and Zn) on the deformation mechanisms and the critical resolved shear stress for basal slip in Mg alloys at 298 K and 373 K was ascertained by micropillar compression tests in combination with high-throughput process
Externí odkaz:
http://arxiv.org/abs/1903.08388
Akademický článek
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Autor:
Liu, Z., Monclús, M. A., Yang, L. W., Castillo-Rodríguez, M., Molina-Aldareguía, J. M., LLorca, J.
Publikováno v:
Extreme Mechanics Letters, 25, 60-65, 2018
The mechanisms of deformation and failure of Cu/Nb nanolaminates manufactured by accumulated roll bonding were analysed using in-situ TEM mechanical tests. Dog-bone small-scale tensile specimens were prepared using a FIB-based technique with the laye
Externí odkaz:
http://arxiv.org/abs/1810.08915