Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Víctor H. Baltazar-Hernández"'
Autor:
Sara I. Zesati-Belmontes, Enrique A. López-Baltazar, José J. Ruiz-Mondragón, Haideé Ruiz-Luna, Francisco Alvarado-Hernández, Víctor H. Baltazar-Hernández
Publikováno v:
Revista de Metalurgia, Vol 58, Iss 4 (2022)
ABSTRACT Two macro-roughness patterns namely spiral grooving and diamond knurling were performed on an AISI/SAE 1045 cylindrical steel bar. Al2O3 + 13 wt.-% TiO2 powder was deposited by utilizing a multi-pass torch. Microstructure, microhardness
Externí odkaz:
https://doaj.org/article/81fbd50aa39e421e94a2fd2fa288c3b5
Autor:
Cecilio J. Martínez-González, Enrique A. López-Baltazar, Francisco Alvarado-Hernández, Víctor H. Baltazar-Hernández, Dulal C. Saha, Elliot Biro, Norman Zhou
Publikováno v:
Metals, Vol 12, Iss 6, p 1009 (2022)
Dual Phase (DP) steel, composed of a ferrite matrix with dispersed islands of martensite, has become popular in auto-body car construction due to its outstanding mechanical properties (i.e., high strength and good ductility). DP steel softens at the
Externí odkaz:
https://doaj.org/article/4f87c9938dd444e2b65786a270994f13
Autor:
Víctor H. Baltazar-Hernández, Enrique A. López-Baltazar, Francisco Alvarado-Hernández, Salvador Gómez-Jiménez, José Jorge Ruiz-Mondragón, Elliot Biro, Norman Zhou
Publikováno v:
Metals, Vol 12, Iss 5, p 880 (2022)
A transformation-induced plasticity (TRIP) steel and a dual-phase (DP) steel were paired together by employing gas metal arc welding (GMAW) and laser beam welding (LBW) processes. The post-weld microstructure, the hardness profile, and the uniaxial t
Externí odkaz:
https://doaj.org/article/06a7cb1dceaa4bee9631744a1b6567a6
Autor:
Haideé Ruiz-Luna, Karla O. Méndez-Medrano, Miguel Montoya Dávila, Víctor H. Baltazar-Hernández
Publikováno v:
Revista de Metalurgia, Vol 56, Iss 2, Pp e169-e169 (2020)
El presente trabajo reporta la optimización de los parámetros de procesamiento de un recubrimiento base Ni. El efecto de tres variables de depósito, i.e., distancia de rociado, química de la flama y diámetro de la boquilla, fue evaluado sobre la
Externí odkaz:
https://doaj.org/article/c4123a2a223e490db149374935fdccae
Autor:
Enrique A. López-Baltazar, Haideé Ruiz-Luna, Víctor H. Baltazar-Hernández, José Jorge Ruiz-Mondragón, Juansethi Ibarra-Medina, Juan Manuel Alvarado-Orozco
Publikováno v:
Metals, Vol 9, Iss 12, p 1245 (2019)
In the present study, the microstructure evolution of WC-10Co-4Cr powder deposited on AISI-SAE 1020 steel substrate by laser cladding was evaluated, considering the effect of average energy per unit area. Single tracks were obtained by employing a Yb
Externí odkaz:
https://doaj.org/article/770658f074014fd38557da6f916c9ec0
Autor:
Ignacio Mejía Granados, Víctor H. Baltazar Hernández, Víctor H. Vargas Cortés, Gerardo Altamirano Guerrero, Cuauhtémoc Maldonado Zepeda
Publikováno v:
Metals, Vol 9, Iss 10, p 1064 (2019)
Metals
Volume 9
Issue 10
Metals
Volume 9
Issue 10
The combination of high strength and formability of transformation induced plasticity (TRIP) steels is interesting for the automotive industry. However, the poor weldability limits its industrial application. This paper shows the results of six low-a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21f585586e24e043b7dd667148ec7767
https://www.mdpi.com/2075-4701/9/10/1064
https://www.mdpi.com/2075-4701/9/10/1064
Autor:
Víctor H. Vargas Cortés, Gerardo Altamirano Guerrero, Ignacio Mejía Granados, Víctor H. Baltazar Hernández, Cuauhtémoc Maldonado Zepeda
Publikováno v:
Metals, Vol 9, Iss 10, p 1064 (2019)
The combination of high strength and formability of transformation induced plasticity (TRIP) steels is interesting for the automotive industry. However, the poor weldability limits its industrial application. This paper shows the results of six low-a
Externí odkaz:
https://doaj.org/article/0c1b263428be44d3a327b02f172876ac