Effect of Thermal Cycling on Abrasive Wear Response of Cu-1.9Be-0.25(Co+Ni) Alloy

Cu-Be alloys are considered high strength alloys when containing 0.2% to 2% of Be per weight, 0.2% to 2.7% of Co per weight, and up to 2.2% of Ni per weight, since they can present an elastic limit higher than 1380 MPa after aging (precipitation hardening), while, without heat treatment, they presen...

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Autores:: Higuera-Cobos, Oscar-Fabián

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Fecha de publicación:: 2020

Institución:: Universidad del Atlántico

Repositorio:: Repositorio Uniatlantico

Idioma:: eng

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dc.title.spa.fl_str_mv	Effect of Thermal Cycling on Abrasive Wear Response of Cu-1.9Be-0.25(Co+Ni) Alloy
title	Effect of Thermal Cycling on Abrasive Wear Response of Cu-1.9Be-0.25(Co+Ni) Alloy
spellingShingle	Effect of Thermal Cycling on Abrasive Wear Response of Cu-1.9Be-0.25(Co+Ni) Alloy abrasive wear; aging; copper-beryllium alloy; T6. aleación cobre-berilio; desgaste abrasivo; envejecido; T6. liga cobre-berílio; desgaste abrasivo; envelhecido; T6.
title_short	Effect of Thermal Cycling on Abrasive Wear Response of Cu-1.9Be-0.25(Co+Ni) Alloy
title_full	Effect of Thermal Cycling on Abrasive Wear Response of Cu-1.9Be-0.25(Co+Ni) Alloy
title_fullStr	Effect of Thermal Cycling on Abrasive Wear Response of Cu-1.9Be-0.25(Co+Ni) Alloy
title_full_unstemmed	Effect of Thermal Cycling on Abrasive Wear Response of Cu-1.9Be-0.25(Co+Ni) Alloy
title_sort	Effect of Thermal Cycling on Abrasive Wear Response of Cu-1.9Be-0.25(Co+Ni) Alloy
dc.creator.fl_str_mv	Higuera-Cobos, Oscar-Fabián
dc.contributor.author.none.fl_str_mv	Higuera-Cobos, Oscar-Fabián
dc.contributor.other.none.fl_str_mv	Moreno-Téllez, Carlos-Mauricio Pedraza-Yepes, Cristian-Antonio
dc.subject.keywords.spa.fl_str_mv	abrasive wear; aging; copper-beryllium alloy; T6. aleación cobre-berilio; desgaste abrasivo; envejecido; T6. liga cobre-berílio; desgaste abrasivo; envelhecido; T6.
topic	abrasive wear; aging; copper-beryllium alloy; T6. aleación cobre-berilio; desgaste abrasivo; envejecido; T6. liga cobre-berílio; desgaste abrasivo; envelhecido; T6.
description	Cu-Be alloys are considered high strength alloys when containing 0.2% to 2% of Be per weight, 0.2% to 2.7% of Co per weight, and up to 2.2% of Ni per weight, since they can present an elastic limit higher than 1380 MPa after aging (precipitation hardening), while, without heat treatment, they present an elastic limit between 205 MPa and 690 MPa [1]. Therefore, the complexity of the microstructure is a determining factor in the mechanical behavior of this type of alloys. In this work we analyzed the effect of microstructural variations obtained by cooling with water and with air from three different solubilization temperatures (750 °C, 800 °C and 850 °C) during 1 h, with and without aging, on the abrasive wear behavior of the Cu-1.9Be-0.25(Co+Ni) alloy. The chemical and microstructural characterization was performed by Dispersive Energy X-Ray Fluorescence (EDXRF) and Scanning Electron Microscopy (SEM-EDS), respectively. Abrasive wear behavior was evaluated under the guidelines of ASTM G65-16. Procedure E was used in this study, and the applied parameters were: force against the specimen (130 N), wheel revolutions (1000 rpm), linear abrasion (718 m) and test time (5 min). All tests were done in duplicate, showing a significant improvement in the abrasive wear behavior of the alloy, compared to the material in supply condition (T6). The lowest wear rates (<0.3 g/min) and volumetric loss (<200 mm3) were obtained with the specimens in solubilized condition with water cooling and without aging. The wear coefficients for the specimens with the highest resistance to abrasive wear are less than Ks=7x10-3. Keywords: abrasive wear; aging; copper-beryllium alloy; T6.
publishDate	2020
dc.date.issued.none.fl_str_mv	2020-08-24
dc.date.submitted.none.fl_str_mv	2020-07-12
dc.date.accessioned.none.fl_str_mv	2022-11-15T20:49:17Z
dc.date.available.none.fl_str_mv	2022-11-15T20:49:17Z
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dc.type.spa.spa.fl_str_mv	Artículo
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dc.identifier.uri.none.fl_str_mv	https://hdl.handle.net/20.500.12834/888
dc.identifier.doi.none.fl_str_mv	10.19053/01211129.v29.n54.2020.11616
dc.identifier.instname.spa.fl_str_mv	Universidad del Atlántico
dc.identifier.reponame.spa.fl_str_mv	Repositorio Universidad del Atlántico
url	https://hdl.handle.net/20.500.12834/888
identifier_str_mv	10.19053/01211129.v29.n54.2020.11616 Universidad del Atlántico Repositorio Universidad del Atlántico
dc.language.iso.spa.fl_str_mv	eng
language	eng
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dc.publisher.place.spa.fl_str_mv	Barranquilla
dc.publisher.sede.spa.fl_str_mv	Sede Norte
dc.source.spa.fl_str_mv	Universidad de Antioquia
institution	Universidad del Atlántico
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spelling	Higuera-Cobos, Oscar-Fabián023163c0-172b-497b-bc99-8d78f077dc87Moreno-Téllez, Carlos-MauricioPedraza-Yepes, Cristian-Antonio2022-11-15T20:49:17Z2022-11-15T20:49:17Z2020-08-242020-07-12https://hdl.handle.net/20.500.12834/88810.19053/01211129.v29.n54.2020.11616Universidad del AtlánticoRepositorio Universidad del AtlánticoCu-Be alloys are considered high strength alloys when containing 0.2% to 2% of Be per weight, 0.2% to 2.7% of Co per weight, and up to 2.2% of Ni per weight, since they can present an elastic limit higher than 1380 MPa after aging (precipitation hardening), while, without heat treatment, they present an elastic limit between 205 MPa and 690 MPa [1]. Therefore, the complexity of the microstructure is a determining factor in the mechanical behavior of this type of alloys. In this work we analyzed the effect of microstructural variations obtained by cooling with water and with air from three different solubilization temperatures (750 °C, 800 °C and 850 °C) during 1 h, with and without aging, on the abrasive wear behavior of the Cu-1.9Be-0.25(Co+Ni) alloy. The chemical and microstructural characterization was performed by Dispersive Energy X-Ray Fluorescence (EDXRF) and Scanning Electron Microscopy (SEM-EDS), respectively. Abrasive wear behavior was evaluated under the guidelines of ASTM G65-16. Procedure E was used in this study, and the applied parameters were: force against the specimen (130 N), wheel revolutions (1000 rpm), linear abrasion (718 m) and test time (5 min). All tests were done in duplicate, showing a significant improvement in the abrasive wear behavior of the alloy, compared to the material in supply condition (T6). The lowest wear rates (<0.3 g/min) and volumetric loss (<200 mm3) were obtained with the specimens in solubilized condition with water cooling and without aging. The wear coefficients for the specimens with the highest resistance to abrasive wear are less than Ks=7x10-3. Keywords: abrasive wear; aging; copper-beryllium alloy; T6.Las aleaciones Cu-Be son consideradas aleaciones de alta resistencia cuando contienen entre 0,2% y 2% en peso de Be, de 0,2% a 2,7% en peso de Co y hasta 2,2% en peso de Ni, ya que pueden presentar un límite elástico superior a 1380 MPa después de envejecido (endurecimiento por precipitación), mientras que, sin tratamiento térmico, presentan un límite elástico entre 205 MPa y 690 MPa [1]. Por lo que la complejidad de la microestructura es un factor determinante en el comportamiento mecánico de este tipo de aleaciones. En este trabajo se analizó el efecto de las variaciones microestructurales obtenidas por enfriamiento en agua y al aire desde tres diferentes temperaturas de solubilización (750 °C, 800 °C y 850 °C) durante 1 h, con y sin envejecido, sobre el comportamiento ante el desgaste abrasivo de la aleación Cu-1.9Be-0.25(Co+Ni). La caracterización química y microestructural se realizó mediante Fluorescencia de Rayos X por Energía Dispersiva (EDXRF) y Microscopía Electrónica de Barrido (SEM-EDS), respectivamente. El comportamiento ante el desgaste abrasivo se evaluó bajo los lineamientos de la norma ASTM G65-16. El procedimiento E fue usado en este estudio. Todas las pruebas se hicieron por duplicado, mostrando una mejora significativa en el comportamiento ante el desgaste abrasivo de la aleación, en comparación con el material en condición de suministro (T6). Las menores velocidades de desgaste (<0.3 g/min) y pérdida volumétrica (<200 mm3) se obtuvieron para las probetas en condición solubilizada con enfriamiento en agua y sin envejecido. Los coeficientes de desgaste para las probetas con la mayor resistencia al desgaste abrasivo son inferiores a Ks=7x10-3.As ligas Cu-Be são consideradas ligas de alta resistência quando contêm entre 0,2% e 2% em peso de Be, de 0,2% a 2,7% em peso de Co e até 2,2% em peso de Ni, já que podem apresentar um limite elástico superior a 1380 MPa depois de envelhecido (endurecimento por precipitação), enquanto que, sem tratamento térmico, apresentam um limite elástico entre 205 MPa e 690 MPa [1]. Pelo que a complexidade da microestrutura é um fator determinante no comportamento mecânico deste tipo de ligas. Neste trabalho analisou-se o efeito das variações microestruturais obtidas por esfriamento com água e com ar desde três diferentes temperaturas de solubilização (750 °C, 800 °C e 850 °C) durante 1 h, com e sem envelhecido, sobre o comportamento ante o desgaste abrasivo da liga Cu-1.9Be-0.25(Co+Ni). A caracterização química e microestrutural realizou-se mediante Fluorescência de Raios X por Energia Dispersiva (EDXRF) e Microscopia Eletrônica de Varredura (SEM-EDS), respectivamente. O comportamento ante o desgaste abrasivo avaliou-se sob os lineamentos da norma ASTM G65-16. O procedimento E foi usado neste estudo. Todas as provas foram realizadas por duplicado, mostrando uma melhora significativa no comportamento ante o desgaste abrasivo da liga, em comparação com o material em condição de subministro (T6). As menores velocidades de desgaste (<0.3 g/min) e perda volumétrica (<200 mm3) obtiveram-se para as provetas em condição solubilizada com esfriamento em água e sem envelhecido. Os coeficientes de desgaste para as provetas com a maior resistência ao desgaste abrasivo são inferiores a Ks=7x10-3. Palavras chave: liga cobre-berílio; desgaste abrasivo; envelhecido; T6.application/pdfenghttp://creativecommons.org/licenses/by-nc/4.0/Attribution-NonCommercial 4.0 Internationalinfo:eu-repo/semantics/openAccesshttp://purl.org/coar/access_right/c_abf2Universidad de AntioquiaEffect of Thermal Cycling on Abrasive Wear Response of Cu-1.9Be-0.25(Co+Ni) AlloyPúblico generalabrasive wear; aging; copper-beryllium alloy; T6.aleación cobre-berilio; desgaste abrasivo; envejecido; T6.liga cobre-berílio; desgaste abrasivo; envelhecido; T6.info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArtículohttp://purl.org/coar/version/c_970fb48d4fbd8a85http://purl.org/coar/resource_type/c_2df8fbb1BarranquillaSede Norte[1] Y.Tang, Y. Kang, L. Yue, X. Jiao, “The effect of aging process on the microstructure and mechanical properties of a Cu–Be–Co–Ni alloy”, Materials & Design, vol 85, pp. 332-341. https://doi.org/10.1016/j.matdes.2015.06.157[2] S. Hernández, J. Hardell, H. Winkelmann, M. Rodriguez Ripoll, and B. Prakash, “Influence of temperature on abrasive wear of boron steel and hot forming tool steels,” Wear, vol. 338-339, pp. 27-35, 2015. https://doi.org/10.1016/j.wear.2015.05.010[3] J. C. Gutiérrez, L. M León, D. H Mesa, and A. Toro, “Evaluación de la resistencia al desgaste abrasivo en recubrimientos duros para aplicaciones en la industria minera,” Scientia et Technica, vol. 2, pp. 149-154, 2014[4] O. F. Higuera-Cobos, M. Monsalve-Arias, and H. González-Romero, “Cooling kinetics effect on abrasive wear behavior of an ASTM A128 steel,” Contemporary Engineering Sciences, vol. 11 (71), pp. 3531-3537, 2018. https://doi.org/10.12988/ces.2018.87362[5] M. Y. Ferrer-Pacheco, C. M. Moreno-Téllez, and F. Vargas-Galvis, Recubrimientos de circona y alúmina por proyección térmica con llama. Parámetros para obtener recubrimientos de alto punto de fusión. Tunja: Editorial UPTC, 2018. https://doi.org/10.19053/978-958-660-319-5[6] I. Lomakin, M. Castillo-Rodríguez, and X. Sauvage, “Microstructure, mechanical properties and aging behavior of nanocrystalline copper–beryllium alloy," Materials Science & Engineering A, vol. 744, pp. 206-214, 2019. https://doi.org/10.1016/j.msea.2018.12.011[7] G. Straffelini, L. Maines, M. Pellizzari, and P. Scardi, “Dry sliding wear of Cu–Be alloys,” Wear, vol. 259 (1-6), pp. 506-511, 2005. https://doi.org/10.1016/j.wear.2004.11.013[8] X. Guoliang, W. Qiangsong, M. Xujun, X. Baiqing, and P. Lijun, "The precipitation behavior and strengthening of a Cu–2.0 wt% Be alloy”, Materials Science and Engineering A, vol. 558, pp. 326-330, 2012. https://doi.org/10.1016/j.msea.2012.08.007[9] American Society for Testing and Materials, Standard Test Method for Knoop and Vickers Hardness of Materials, 2011[10] American Society for Testing and Materials, Standard Test Method for Measuring Abrasion Using the Dry Sand/Rubber Wheel Apparatus, 2000. https://doi.org/10.1520/g0065-04r10[11] American Society for Testing and Materials. Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, and Scleroscope Hardness, 2007. https://doi.org/10.1520/e0140-07[12] S. A. Hurtado-Ferrer, and L. F. Orozco-Lobo, “Efecto de los ciclos térmicos sobre el comportamiento microestructural y al desgaste abrasivo de la aleación Cobre Berilio (C17200)”, Grade Thesis, Universidad del Atlántico, Barranquilla, Colombia, 2017.[13] H. Okamoto, M.E. Schlesinger and E. M. Mueller, ASM Handbook, Vol. 3, Alloy Phase Diagrams. Ohio, ASM International, 2016.[14] H. Donthula, B. Vishwanadh, T. Alam, T. Borkar, R.J. Contieri, R. Caram, R. Banerjee, R. Tewari, G. K. Dey, and S. Banerjee, "Morphological evolution of transformation products and eutectoid transformation(s) in a hyper-eutectoid Ti-12 at% Cu alloy," Acta Materialia, vol. 168, pp. 63-75, 2019. https://doi.org/10.1016/j.actamat.2019.01.044[15] Y. Tang, Y. Kang, L. Yue, and X Jiao, “The effect of aging process on the microstructure and mechanical properties of a Cu–Be–Co–Ni alloy” Materials & Design, vol. 85, pp. 332-341, 2017. https://doi.org/10.1Se016/j.matdes.2015.06.157http://purl.org/coar/resource_type/c_6501ORIGINAL01211129.v29.n54.2020.11616.pdf01211129.v29.n54.2020.11616.pdfapplication/pdf806705https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/888/1/01211129.v29.n54.2020.11616.pdf57737248bddae3a7f151fd8487ae05c3MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8914https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/888/2/license_rdf24013099e9e6abb1575dc6ce0855efd5MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81306https://repositorio.uniatlantico.edu.co/bitstream/20.500.12834/888/3/license.txt67e239713705720ef0b79c50b2ececcaMD5320.500.12834/888oai:repositorio.uniatlantico.edu.co:20.500.12834/8882022-11-15 15:49:18.765DSpace de la Universidad de Atlánticosysadmin@mail.uniatlantico.edu.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

Effect of Thermal Cycling on Abrasive Wear Response of Cu-1.9Be-0.25(Co+Ni) Alloy

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