Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Jorge Enrique Giraldo-Barrada"'
Publikováno v:
Dyna, Vol 85, Iss 205, Pp 240-248 (2018)
A short circuit frequency map was constructed for GMAW-S using a carbon steel filler metal class AWS ER70S-6 and 75%Ar-25%CO2 shielding gas. This kind of map is proposed as a tool for selecting GMAW-S currents and voltages that enable welds with high
Externí odkaz:
https://doaj.org/article/af542817af0949bd92d9926413415bd9
Autor:
Jorge Enrique Giraldo Barrada, Juan Camilo García Viana, John Edison Morales Galeano, Emanuel Valencia Henáo
Publikováno v:
Dyna, Vol 87, Iss 215 (2020)
Metal transfer modes (MTMs) maps were constructed for GMAW process using ER4130 and 98%Ar-2%O2 shielding gas. There is no available MTMs maps for this filler metal which is used to obtain matching strength in welds of AISI 4130/4140 steels. These map
Externí odkaz:
https://doaj.org/article/e4864701ae3f495eac70767968bab62c
Publikováno v:
Revista Facultad de Ingeniería Universidad de Antioquia, Iss 59, Pp 66-74 (2011)
Se realizó un estudio para determinar la productividad en la soldadura de un acero bajo especificación MIL A 46100 al usar cinco procedimientos de soldadura (WPS) diferentes empleando el proceso de soldadura por arco con protección gaseosa (GMAW)
Externí odkaz:
https://doaj.org/article/eb30f736d1864a18ad7b49f372e2e02e
Autor:
Emanuel Valencia Henáo, Jorge Enrique Giraldo Barrada, John Edison Morales Galeano, Juan Camilo García Viana
Publikováno v:
DYNA, Volume: 87, Issue: 215, Pages: 126-135, Published: 12 JAN 2021
Metal transfer modes (MTMs) maps were constructed for GMAW process using ER4130 and 98%Ar-2%O2 shielding gas. There is no available MTMs maps for this filler metal which is used to obtain matching strength in welds of AISI 4130/4140 steels. These map
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5c25e52da8d1df4c4f7056b77b4d79eb
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0012-73532020000400126&lng=en&tlng=en
http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0012-73532020000400126&lng=en&tlng=en
Autor:
Carlos Mauricio Franco-Rendón, Jorge Enrique Giraldo Barrada, J.F. Santa, Henry León-Henao, Álvaro Diego Bedoya-Zapata
Publikováno v:
Soldagem & Inspeção, Volume: 25, Article number: e2537, Published: 23 NOV 2020
Soldagem & Inspeção, Vol 25 (2020)
Soldagem & Inspeção v.25 2020
Revista soldagem & inspeção
Associação Brasileira de Soldagem (ABS)
instacron:ABS
Soldagem & Inspeção, Vol 25 (2020)
Soldagem & Inspeção v.25 2020
Revista soldagem & inspeção
Associação Brasileira de Soldagem (ABS)
instacron:ABS
Resumen: La estructura ferroviaria de los sistemas Metro está típicamente compuesta de rieles de acero que, cuando aparecen defectos, se deben reparar en sitio mediante procesos de soldeo. Este trabajo muestra el desarrollo de procedimientos de sol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a64295362fe11ec83ff2b421fac9505
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-92242020000100234&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-92242020000100234&lng=en&tlng=en
Publikováno v:
Revista Facultad de Ingeniería Universidad de Antioquia, Iss 59 (2012)
A study was conducted to measure welding productivity for MIL A46100 specification steel joints welded following five different welding procedures (WPS) which used gas metal arc welding (GMAW), in mechanized mode, and shielded metal arc welding (SMAW
Externí odkaz:
https://doaj.org/article/31cb3acd65b04e80aa5ea99810b2873e
Publikováno v:
Dyna, Vol 85, Iss 205, Pp 240-248 (2018)
DYNA, Volume: 85, Issue: 205, Pages: 240-248, Published: JUN 2018
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
DYNA, Volume: 85, Issue: 205, Pages: 240-248, Published: JUN 2018
Repositorio UN
Universidad Nacional de Colombia
instacron:Universidad Nacional de Colombia
A short circuit frequency map was constructed for GMAW-S using a carbon steel filler metal class AWS ER70S-6 and 75%Ar-25%CO2 shielding gas. This kind of map is proposed as a tool for selecting GMAW-S currents and voltages that enable welds with high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d007ff69a75b5ffc2648fc7313e03f79
https://revistas.unal.edu.co/index.php/dyna/article/view/69256
https://revistas.unal.edu.co/index.php/dyna/article/view/69256
Autor:
Henry León-Henao, J.F. Santa, Carlos Mauricio Franco-Rendón, Álvaro Diego Bedoya-Zapata, Jorge Enrique Giraldo Barrada
Publikováno v:
Engineering Failure Analysis. 119:104986
A failure analysis of welded pipes (ASTM A312 Grade TP 316L) in a water treatment plant was done and it is presented in this paper. The premature failure was detected by several water leakages caused by pitting corrosion three months after hydrostati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23eb1837ce92ce65d004334c366c868f
https://doi.org/10.1016/j.engfailanal.2020.104986
https://doi.org/10.1016/j.engfailanal.2020.104986
Publikováno v:
Ciencia y tecnología de buques. 12:17
The FCAW process used filler metal E71T-11 of Ø0.035” to apply fillet welds with a size of ~4mm on T-joints made of ASTM A36 steel, in a horizontal position, using 42 appropriate combinations of wire feed speeds -WFS- (between 50 and 540 ipm), vol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f76a5248ff439b7de9581325f0ae22c3
https://doi.org/10.25043/19098642.176
https://doi.org/10.25043/19098642.176
Autor:
Jimy Unfried Silgado, Jorge Enrique Giraldo Barrada, Antonio J. Ramirez, Edwar Andrés Torres López
Publikováno v:
Welding International. 25:8-14
Susceptibility to hydrogen-induced cracking (HIC) was evaluated in steel welds for quenched and tempered armouring steel of 4.5 mm thickness. The welds were produced using the shielded metal arc welding process with low heat support and AWS E11018M 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::029644691fb56d2f4b51b073f3308968
https://doi.org/10.1080/09507110903569065
https://doi.org/10.1080/09507110903569065