Search Results - "Hernández, E.A. Gallardo"

Effect of tangential velocity on erosion of ASTM A-106 Grade B steel pipe under turbulent swirling impinging jet by Rosa, C. Sedano-de la, Vite-Torres, M., Gallardo-Hernández, E.A., Laguna-Camacho, J.R., Godínez-Salcedo, J.G., Farfán-Cabrera, L.I.

“…Swirling jet flows are of interest in many industrial processes such as those involving combustion, separation, propulsion, cooling, dredging, excavation,…”
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Solid particle erosion evaluation of automotive paint coatings under the influence of artificial weathering by Hernández-Peña, A., Gallardo-Hernández, E.A., Farfan-Cabrera, L.I., Vite-Torres, M., Muñoz-Saldaña, J.

“…Solid particle erosion (SPE) is one of the most critical tribological problems causing damage to automotive paint coatings. The correct characterization of SPE…”
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Tribological effects of boriding treatment on a low carbon steel repaired by wire and arc additive manufacturing by Farfan-Cabrera, L.I., Reséndiz-Calderón, C.D., Hernandez-Peña, A., Campos-Silva, I., Gallardo-Hernández, E.A., Contla-Pacheco, A.D.

“…Recently, electric arc-based welding processes have gained significant attention in the manufacturing sector due to their usefulness for repairing or…”
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Influence of swirl number and incidence angle on erosion-corrosion behavior of API 5L X-52 steel under swirling jets by Ramírez-Arreola, D.E., Aranda-García, F.J., Sedano-de la Rosa, C., Vite-Torres, M., Gallardo-Hernández, E.A., Godínez-Salcedo, J.G.

“…The effect of swirl velocity on erosion-corrosion damage was studied into the context of pipeline elbows and bends transporting slurries, focusing on swirl…”
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STUDY OF THE INFLUENCE OF ABRASIVE PARTICLES ON A JOURNAL BEARING WITH A SOFT COATING (PB-CU-AL) UNDER BOUNDARY LUBRICATION CONDITIONS by HERNÁNDEZ-PEÑA, A., GALLARDO-HERNANDEZ, E.A., CABRERA, L.I.F., VITE-TORRES, M.

“…Some times operating conditions, namely, misalignment, overheating and the start/stop of engine generate boundary lubrication conditions increasing wear of…”
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Erosion behaviour of AISI 310 stainless steel at 450 °C under turbulent swirling impinging jets by Zaragoza-Granados, J., Gallardo-Hernández, E.A., Vite-Torres, M., Sedano-de la Rosa, C.

“…Solid particle erosion (SPE) has been extensively studied in engineering materials due to the frequent failure of components in rotating machinery, such as:…”
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Micro-abrasive wear resistance of CoB/Co2B coatings formed in CoCrMo alloy by Rodríguez-Castro, G.A., Reséndiz-Calderon, C.D., Jiménez-Tinoco, L.F., Meneses-Amador, A., Gallardo-Hernández, E.A., Campos-Silva, I.E.

“…New data for micro-abrasion wear resistance of CoB/Co2B coating was obtained through a ball cratering test. The coating was formed on the surface of a CoCrMo…”
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Wet abrasive behavior of composite materials obtained from solid residuals mixed with polymer and ceramic matrix by Vite-Torres, J., Vite-Torres, M., Laguna-Camacho, J.R., Escalante-Martínez, J.E., Gallardo-Hernández, E.A., Vera-Cardenas, E.E.

“…In this study, the performance of composite materials subjected to wet abrasive wear was analyzed. This research conducted to know the resistance of these…”
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Corrosion rate and mechanisms of a rail head surface under artificial rainwater conditions by Gómez–Guarneros, M.A., Godínez-Salcedo, J.G., Gallardo-Hernández, E.A., Farfán-Cabrera, L.I., Vite-Torres, M.

“…•Corrosion study of the rail head surface under artificial rainwater.•Corrosions mechanisms are metal loss areas, pitting and microcracking.•Inclusions as a…”
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Rolling–sliding laboratory tests of friction modifiers in dry and wet wheel–rail contacts by Arias-Cuevas, O., Li, Z., Lewis, R., Gallardo-Hernández, E.A.

“…Friction management has been carried out extensively in the majority of railway networks in the last few years. A popular practice is the application of…”
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Evaluation of surface modification in a steel track for the rubber tyred Metro by Moreno-Ríos, M., Gallardo-Hernández, E.A., Yáñez-Escoto, M.J., Márquez-Tamayo, L.A., Iturbe-Salas, E.

“…The rubber tyred metro is a very popular transportation system in some countries, like in Mexico City where 12 lines transport around 5.5 million people every…”
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Solid particle erosion of AISI 304, 316 and 420 stainless steels by Laguna-Camacho, J.R., Marquina-Chávez, A., Méndez-Méndez, J.V., Vite-Torres, M., Gallardo-Hernández, E.A.

“…In this study, solid particle erosion tests were carried out to evaluate the performance of AISI 304, 316 and 420 stainless steels in relation to this wear…”
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Erosion-corrosion of X-52 steel pipe under turbulent swirling impinging jets by Sedano-de la Rosa, C, Vite-Torres, M, Godínez-Salcedo, JG, Gallardo-Hernández, EA, Melendez, R Cuamatzi, Farfán-Cabrera, LI

“…Erosion-corrosion tests were carried out at two regimes, non-swirling jets with swirl number (S=0), and weakly swirling jets up to reaching vortex breakdown…”
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The wear resistance of boride layers measured by the four-ball test by Garcia-Bustos, E., Figueroa-Guadarrama, M.A., Rodríguez-Castro, G.A., Gómez-Vargas, O.A., Gallardo-Hernández, E.A., Campos-Silva, I.

“…This study estimated the wear resistance of the FeB/Fe2B layers using the four-ball test. First, the boride layers were obtained at the surface of the AISI…”
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Study of solid particle erosion on AISI 420 stainless steel using angular silicon carbide and steel round grit particles by Vite-Torres, M., Laguna-Camacho, J.R., Baldenebro-Castillo, R.E., Gallardo-Hernández, E.A., Vera-Cárdenas, E.E., Vite-Torres, J.

“…In this study, the performance of AISI 420 stainless steel that was subjected to solid particle erosion tests was analyzed. This material can be used to the…”
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Rubber steel friction in contaminated contacts by Cruz Gómez, M.A., Gallardo-Hernández, E.A., Vite Torres, M., Peña Bautista, A.

“…The effects of water, oil, and wear debris on the friction coefficient of rubber against steel were investigated. A pin-on-disk apparatus was used to simulate…”
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A study of the abrasive resistance of sputtered CrN coatings deposited on AISI 316 and AISI H13 steel substrates using steel particles by Vite, M., Moreno-Ríos, M., Hernández, E.A. Gallardo, Laguna-Camacho, J.R.

“…In this study, the abrasive wear resistance of AISI 316 and AISI H13 steels, uncoated and coated with sputtered CrN coating was evaluated by using an abrasive…”
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Experimental Study of Adhesive Wear of a Holding Device Using a Cross Cylinders Tester by Vite-Torres, M, Gallardo-Hernández, E A, Cruz-Ovando, E

“…Adhesive wear was identified in a cylinder of a rotating holding device of a forming die system, which permits to hold and align a leaf spring to carry out a…”
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Twin disc assessment of wheel/rail adhesion by Gallardo-Hernandez, E.A., Lewis, R.

“…Loss of adhesion between a railway wheel and the track has implications for both braking and traction. Poor adhesion in braking is a safety issue as it leads…”
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Rolling-Sliding Laboratory Tests of Friction Modifiers in Leaf Contaminated Wheel-Rail Contacts by Li, Z, Arias-Cuevas, O, Lewis, R, Gallardo-Hernández, E. A

“…Leaf-related adhesion problems have been present in many railway networks all over the world in the last few decades. Since the early 1970s many measures have…”
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