Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Jafeth Rodríguez Ávila"'
Autor:
Adán Ramírez-López, Omar Dávila-Maldonado, Alfonso Nájera-Bastida, Rodolfo Dávila Morales, Carlos Rodrigo Muñiz-Valdés, Jafeth Rodríguez-Ávila
Publikováno v:
Metals, Vol 12, Iss 4, p 623 (2022)
Simulation of the grain growth process, as a function of steel heat transfer conditions, is helpful for predicting grain structures of continuous cast steel products. Many authors have developed models based on numerical methods to simulate grain gro
Externí odkaz:
https://doaj.org/article/0674f8601bc54a91b0ce7a893b21c190
Autor:
Adán Ramírez-López, Omar Dávila-Maldonado, Alfonso Nájera-Bastida, Rodolfo D. Morales, Jafeth Rodríguez-Ávila, Carlos Rodrigo Muñiz-Valdés
Publikováno v:
Metals, Vol 11, Iss 9, p 1380 (2021)
The current automation of steelmaking processes is capable of complete control through programmed hardware. However, many metallurgical and operating factors, such as heat transfer control, require further studies under industrial conditions. In this
Externí odkaz:
https://doaj.org/article/b551c8980b1b4c01bf4de1ca00ff16ff
Autor:
M.G. González-Solórzano, R.D. Morales, Jafeth Rodríguez Ávila, Carlos Rodrigo Muñiz-Valdés, Alfonso Nájera Bastida
Publikováno v:
steel research international.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e424cfbc80b294a143788f9657dfbd4b
https://doi.org/10.1002/srin.202200678
https://doi.org/10.1002/srin.202200678
Autor:
Jafeth Rodríguez-Ávila, Carlos Rodrigo Muñiz-Valdés, Rodolfo Morales-Dávila, Alfonso Nàjera-Bastida
Publikováno v:
Crystals, Vol 10, Iss 11, p 1035 (2020)
Slab molds receive liquid steel from the tundish through bifurcated submerged entry nozzles (SEN) using a slide valve as throughput control. Due to the off-centering position of the three plates’ orifices that conform to the valve to control the st
Externí odkaz:
https://doaj.org/article/32ea91c23e6249009a7a4e60191940c5
Autor:
Kinnor Chattopadhyay, Rodolfo Morales-Davila, Alfonso Nájera-Bastida, Jafeth Rodríguez-Ávila, Carlos Rodrigo Muñiz-Valdés
Publikováno v:
Crystals, Vol 10, Iss 10, p 901 (2020)
Molten steel is alloyed during tapping from the melting furnace to the argon-bottom stirred ladle. The metallic additions thrown to the ladle during the ladle filling time are at room temperature. The melting rates or kinetics of sinking-metals, like
Externí odkaz:
https://doaj.org/article/afdf0d637972454c8c05dc264db5d839
Autor:
Alfonso Nájera-Bastida, Jafeth Rodríguez-Ávila, Javier Guarneros-Guarneros, Rodolfo D. Morales, Kinnor Chattopadhyay
Publikováno v:
Metals, Vol 10, Iss 8, p 1036 (2020)
Changes of unsteady multiphase fluid flow patterns of liquid steel during electric arc furnace-ladle tapping operations, with simultaneous argon bottom injection, are simulated using interfacial tracking computing techniques. The impinging steel jet
Externí odkaz:
https://doaj.org/article/78e83d5fec754aa28f2d77adc65fa47e
Autor:
Jafeth Rodríguez-Ávila, Kinnor Chattopadhyay, Alfonso Nájera-Bastida, Carlos Rodrigo Muñiz-Valdés, Rodolfo D. Morales
Publikováno v:
Metallurgical and Materials Transactions B. 52:1789-1804
There are many correlations for Nusselt numbers applied to calculate heat transfer between a fluid and a sphere. In all massive industrial processes of metal production, there is the need to calculate the melting times of metal additions during alloy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee3fa2c0572a75ce9aa262c9d6414204
https://doi.org/10.1007/s11663-021-02146-1
https://doi.org/10.1007/s11663-021-02146-1
Autor:
Rodolfo D. Morales, Omar Dávila-Maldonado, Alfonso Nájera-Bastida, Adán Ramírez-López, Carlos Rodrigo Muñiz-Valdés, Jafeth Rodríguez-Ávila
Publikováno v:
Metals; Volume 11; Issue 9; Pages: 1380
Metals, Vol 11, Iss 1380, p 1380 (2021)
Metals, Vol 11, Iss 1380, p 1380 (2021)
The current automation of steelmaking processes is capable of complete control through programmed hardware. However, many metallurgical and operating factors, such as heat transfer control, require further studies under industrial conditions. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6a079122da24c5057576d196322d766
Autor:
Adán Ramírez-López, Omar Dávila-Maldonado, Alfronso Nájera-Bastida, Jafeth Rodríguez-Ávila, Carlos Rodrigo Muñiz-Valdés, Rodolfo D. Morales
Steel is one of the essential materials in the world's civilization. It is essential to produce many products such as pipelines, mechanical elements in machines, vehicles, profiles, and beam sections for buildings in many industries. Until the '50s o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0861482a636623e177475988b012ba0f
Autor:
Jafeth Rodríguez Ávila, Carlos Rodrigo Muñiz-Valdés, Rodolfo Morales-Davila, María-Guadalupe González Solórzano, Alfonso Nájera Bastida
Nozzle clogging in continuous casting of steel originates by the adherence of alumina particles and other oxides, precipitated during the liquid steel deoxidation, on the refractory material’s surface. Hence, these particles’ nucleation and growt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::daae1752d872476134c309db6cf35458
http://www.intechopen.com/articles/show/title/the-physical-chemistry-of-steel-deoxidation-and-nozzle-clogging-in-continuous-casting
http://www.intechopen.com/articles/show/title/the-physical-chemistry-of-steel-deoxidation-and-nozzle-clogging-in-continuous-casting