Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Lais Mujica-Roncery"'
Autor:
Pablo Miguel Coha Vesga, Guilherme Yuuki-Koga, Martín Emilio Mendoza-Oliveros, Francisco Gil-Coury Gil-Coury, Lais Mujica-Roncery
Publikováno v:
Revista UIS Ingenierías, Vol 22, Iss 4 (2023)
A new martensitic stainless steel with high nitrogen and carbon content at low pressures was designed using the CALPHAD method. The chemical composition of the steel was checked by optical emission spectrometry, obtaining 0.17 wt%-N and 1.33 wt%-C. S
Externí odkaz:
https://doaj.org/article/246a0ace83854f1dbae91a9dfb20ee68
Autor:
Rodrigo Vargas-Osorio, Laura Gabriela Torres-Mejia, Lais Mujica-Roncery, Jose Y. Aguilar-Hurtado, Katherine Paredes-Gil
Publikováno v:
Materials, Vol 16, Iss 16, p 5579 (2023)
Multicomponent alloys have attained general interest in recent years due to their remarkable performance. Non-equiatomic alloys with boron addition as an interstitial element are being studied, exhibiting outstanding mechanical properties. In order t
Externí odkaz:
https://doaj.org/article/e7e9450062f744f889723927cd51b6ee
Autor:
Nicolás Rojas Arias, Lais Mujica-Roncery, C. A. Senna, B. S. Archanjo, Yeny Angélica Bautista Vargas, Angie Katerine Jimenez Miguez, Martin Emilio Mendoza-Oliveros
Publikováno v:
Journal of Applied Research and Technology. 20:17-23
The effect of speed and time of stirring for AA6063 matrix manufactured by Electric Induction Furnace and reinforced 0.75wt.% and 1.5wt.% of Al2O3 nanoparticles is studied. The Specimens produced were subjected to tensile, microhardness, and tribolog
Autor:
Jose Y. Aguilar-Hurtado, Alejandro Vargas-Uscategui, Laura Gabriela Torres-Mejia, Lais Mujica Roncery, Dario Zambrano-Mera, Stefano Pantaleone, Bo Wang, Andreas Rosenkranz, Katerine Paredes-Gil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fe5d35b2c11df5fe4a4d51456ecd41a
https://doi.org/10.2139/ssrn.4447117
https://doi.org/10.2139/ssrn.4447117
Autor:
Diego Fernando Avendaño-Rodríguez, Rodolfo Rodriguez-Baracaldo, Sebastian Weber, Lais Mujica-Roncery
Publikováno v:
steel research international. :2200460
Autor:
Pablo Miguel Coha-Vesga, Martín Emilio Mendoza-Oliveros, Fabio Raúl Pérez-Villamil, Francisco Gil Coury, Lais Mujica-Roncery
Publikováno v:
steel research international. 94:2200686
Publikováno v:
journal of Engineering Science and Technology Review. 11:174-181
Publikováno v:
International Journal of Hydrogen Energy. 43:5206-5216
This study investigated the influence of segregations on hydrogen environment embrittlement (HEE) of AISI 304L type austenitic stainless steels. The microstructure of tensile specimens, that were fabricated from commercially available AISI 304L steel
Autor:
Lais Mujica Roncery, A.B. Parsa, Gunther Eggeler, Werner Theisen, D. Bürger, P. Wollgramm, Benjamin Ruttert
Publikováno v:
Materials & Design, Vol 134, Iss, Pp 418-425 (2017)
Ni-base single-crystal turbine blades are exposed to a combination of high temperatures and high stresses during their service life in high-pressure turbines of aero engines or stationary gas turbines. This unavoidably leads to various internal micro