Jimy Unfried-Silgado
Jimy Unfried-Silgado
Full time professor - Mechanical Engineering Department - Universidad de Córdoba
Dirección de correo verificada de correo.unicordoba.edu.co - Página principal
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Numerical and experimental analysis of microstructure evolution during arc welding in armor plate steels
J Unfried-Silgado, CM Garzón, JE Giraldo
Journal of Materials Processing Technology 209 (4), 1688-1700, 2009
402009
Study of microstructural evolution of friction taper plug welded joints of C–Mn steels
J Unfried_Silgado, MTP Paes, TFC Hermenegildo, FL Bastian, ...
Science and Technology of Welding & Joining 15 (6), 506-513, 2010
252010
Stacking fault energy measurements in solid solution strengthened Ni-Cr-Fe alloys using synchrotron radiation
J Unfried Silgado, L Wu, F Furlan Ferreira, C Mario Garzón, AJ Ramírez
Materials Science and Engineering: A 558 (2012), 70-75, 2012
212012
In situ observations of ductility-dip cracking mechanism in Ni-Cr-Fe alloys
JS Unfried, EA Torres, AJ Ramirez
Hot Cracking Phenomena in Welds III, 295-315, 2011
152011
Influence of process parameters in the TMAZ microstructural evolution of C-Mn steels friction hydro-pillar welded joints
J Unfried, TF Hermenegildo, MTP Paes, AM Pope, AJ Ramirez
Proceedings of the 8th International Conference on Trends in Welding …, 2008
152008
Mechanical and thermal properties of friction-stir welded joints of high density polyethylene using a non-rotational shoulder tool
M Moreno-Moreno, YM Romero, HR Zambrano, NC Restrepo-Zapata, ...
The International Journal of Advanced Manufacturing Technology 97 (5-8 …, 2018
122018
Modeling and characterization of as-welded microstructure of solid solution strengthened Ni-Cr-Fe alloys resistant to ductility-dip cracking part I: Numerical modeling
AJR Jimy Unfried-Silgado
Metals and Materials International 20 (2), 297 - 305, 2014
122014
Part II: Microstructure Characterization Modelling And Characterization Of As-welded Microstructure Of Solid Solution Strengthened Ni-Cr-Fe Alloys Resistant To Ductility-dip …
AJ Unfried-Silgado, J., Ramirez
Metals and Materials International 20 (2), 307 - 315, 2014
12*2014
Thermo-Mechanical Modeling of Friction-Stir Welding Tool Used in Aluminum Alloys Joints
JF Villegas, JV Dominguez, GV Ochoa, J Unfried-Silgado
Contemporary Engineering Sciences, 10 (34), 1659 - 1667, 2017
82017
Metodologías para el estudio de soldabilidad en uniones soldadas
EE Niebles, J Unfried, JE Torres
Información tecnológica 25 (1), 03-14, 2014
82014
Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy
J Unfried-Silgado, A Torres-Ardila, JC Carrasco-García, ...
Dyna 84 (200), 202-208, 2017
72017
Estudo da influência dos parâmetros de processo na microestrutura da zona termo-mecanicamente afetada na soldagem por atrito com pino consumível em aços C-Mn
J Unfried, TF Hermenegildo, MTP Paes, AM Pope, AJ Ramirez
Tecnologia Metal . Mater. Miner. 6 (2), 73 - 79, 2009
5*2009
A coupled rigid-viscoplastic numerical modeling for evaluating effects of shoulder geometry on friction stir-welded aluminum alloys
J Fabregas Villegas, A Martínez Guarín, J Unfried-Silgado
International Journal of Engineering 32 (2), 313-321, 2019
42019
Influence of gas mixtures Ar-He and Ar-He-O2 on weldability of aluminum alloy AA5083-O using automated GMAW-P
EEN Nuñez, J Unfried Silgado, JE Torres Salcedo, AJ Ramírez
Welding international 30 (6), 423-431, 2016
42016
Intergranular Cracking in Alloy 690 with Nb, Mo, and Hf Additions: In Situ SEM High Temperature Deformation Study
J Unfried_Silgado, AJ Ramirez
Materials Science Forum 706, 945-950, 2012
42012
Measuring Contact Angles on Sessile Drop Test Samples
DG Stroppa, J Unfried_Silgado, T Hermenegildo, AJ Ramirez
Welding journal 89 (3), 47-49, 2010
42010
Calculating Joint Clearance at Brazing Temperature
DG Stroppa, T Hermenegildo, J Unfried_Silgado, N Oliveira, AJ Ramirez
Welding journal 89 (9), 32-35, 2010
42010
Experimental study and thermodynamic computational simulation of phase transformations in centrifugal casting bimetallic pipe of API 5L X65Q steel and Inconel 625 alloy
JUS Katherine Martínez Orozco, João Guilherme Dessi, Conrado Ramos Moreira ...
Journal of Manufacturing Processes 32, 318, 2018
32018
Análisis de deformaciones en un dispositivo electromecánico para medición de fuerzas del proceso de soldadura por fricción-agitación realizado en fresadora universal
EO Battle, JA Romero, JF Villegas, JV Dominguez, FJQ Tatis, JU Silgado
Prospectiva 14 (2), 36-44, 2016
32016
Optimización del diseño y fabricación de herramienta con pin cónico roscado para soldadura por fricción-agitación
JC Carrasco, I Berdugo, R Ospina, J Unfried
Visión electrónica 7 (2), 135-144, 2013
32013
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