Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Enrique A. López-Baltazar"'
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:
Francisco Alvarado-Hernández, Elena Mihalcea, Omar Jimenez, Rogelio Macías, Luis Olmos, Enrique A. López-Baltazar, Santiago Guevara-Martinez, José Lemus-Ruiz
Publikováno v:
Materials, Vol 16, Iss 12, p 4372 (2023)
This work reports on the fabrication of a novel two-layer material composed of a porous tantalum core and a dense Ti6Al4V (Ti64) shell by powder metallurgy. The porous core was obtained by mixing Ta particles and salt space-holders to create large po
Externí odkaz:
https://doaj.org/article/b5a67c2fde324d49a6900fbcb0137869
Autor:
Sandra Dávila-Hernández, Julián González-Trinidad, Hugo Enrique Júnez-Ferreira, Carlos Francisco Bautista-Capetillo, Heriberto Morales de Ávila, Juana Cázares Escareño, Jennifer Ortiz-Letechipia, Cruz Octavio Robles Rovelo, Enrique A. López-Baltazar
Publikováno v:
Water, Vol 14, Iss 15, p 2363 (2022)
Hydrological cycle research requires a detailed analysis of the involved parameters to understand watershed behavior comprehensively. In recent decades, both Geographic Information Systems (GIS) and Digital Elevation Models (DEMs) were implemented an
Externí odkaz:
https://doaj.org/article/be45f78a75104c7eb98727871930a7fd
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:
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:
Emilio Bautista Rodríguez, Enrique Alejandro López Baltazar, Cecilio Jesús Martínez Gonzáles, Francisco Alvarado Hernández, Víctor Hugo Baltazar Hernández
Publikováno v:
INGENIERÍA: Ciencia, Tecnología e Innovación. 9:67-74
En la minería se utiliza el proceso de trituración de mineral, en este proceso algunos elementos de máquina sufren desgaste, estos componentes como martillos y conos trituradores son fabricados de acero Hadfield (ASTM A128) con el 12% al 14% de Mn
Autor:
Carrillo Salas, Adán, Mohamad El Mehtedi, Sergio Haro Rodríguez, Pilar Orozco González, Enrique Alejandro López Baltazar
Publikováno v:
Universidad Autónoma de Zacatecas
UAZ
Repositorio Institucional Caxcán
UAZ
Repositorio Institucional Caxcán
In this project, the effect of the addition of magnesium and lithium in the aluminum alloy for foundry A380 was investigated, where the mechanical properties and the process of friction stir welding (FSW - Friction Stir Welding) in the alloys were an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::0a3cd323edb771c4db5ab90204a370d1
http://ricaxcan.uaz.edu.mx/jspui/handle/20.500.11845/2020
http://ricaxcan.uaz.edu.mx/jspui/handle/20.500.11845/2020