Soldadura con los electrodos revestidos E 6010 y E 7018 en acero AISI 1025.
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| Title: | Soldadura con los electrodos revestidos E 6010 y E 7018 en acero AISI 1025. |
|---|---|
| Alternate Title: | Welding with coated electrodes E 6010 and E 7018 in AISI 1025 steel. |
| Authors: | Reyes-Carcasés, Dennis1 dreyes@ceproni.moa.minem.cu, Fernández-Columbié, Tomás2 tfernandez@ismm.edu.cu, Alcántara-Borges, Dayanis3 dalcantara@ismm.edu.cu, Rodríguez-González, Isnel4 irgonzalez@ismm.edu.cu |
| Source: | Minería y Geología. ene-mar2018, Vol. 34 Issue 1, p108-121. 14p. |
| Subject Terms: | *Electrodes, *Welding, *Carbon steel, *Microhardness, *Martensite |
| Abstract (English): | The welding of steel of low carbon content is a common practice in the nickel industry, where components with steels of these characteristics are manufactured. The objective of the paper was to establish the microstructural behavior of the AISI 1025 steel when it was welded with two types of electrodes (E 6010 and E 7018), the first one deposited as a mattress, and the second one to guarantee mechanical resistance; they were made in a 240 x 240 x 10 mm plate with simple bevel preparation. The microstructures obtained with the electrode E 6010 are of the ferrite type Widmanstátten, columnar ferrite and intergranular pearlite, with a hardness of 345 HV, while with the electrode E 7018 the microstructures are ferrite Widmanstátten, austenite and martensite, with hardness of 332 HV. The decrease in hardness in the latter case is associated with the thermal treatment of multipass annealing. [ABSTRACT FROM AUTHOR] |
| Abstract (Spanish): | La soldadura de acero de bajo contenido de carbono es una práctica habitual en la industria del níquel, donde se fabrican componentes con aceros de estas características. El objetivo del trabajo fue establecer el comportamiento microestructural del acero AISI 1025 al ser soldado con dos tipos de electrodos (E 6010 y E 7018): el primero depositado como colchón y el segundo para garantizar la resistencia mecánica; ellos se realizaron en una plancha de 240 x 240 x 10 mm, con preparación en simple bisel. Las microestructuras obtenidas con el electrodo E 6010 son del tipo ferrita Widmanstátten, ferrita columnar y perlita intergranular, con una dureza de 345 HV; mientras que con el electrodo E 7018 las microestructuras son de ferrita Widmanstátten, austenita y martensita, con dureza de 332 HV. La disminución de dureza en este último caso está asociada al tratamiento térmico de recocido multipasadas. [ABSTRACT FROM AUTHOR] |
| Database: | Energy & Power Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: enr DbLabel: Energy & Power Source An: 130810350 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Soldadura con los electrodos revestidos E 6010 y E 7018 en acero AISI 1025. – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: Welding with coated electrodes E 6010 and E 7018 in AISI 1025 steel. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Reyes-Carcasés%2C+Dennis%22">Reyes-Carcasés, Dennis</searchLink><relatesTo>1</relatesTo><i> dreyes@ceproni.moa.minem.cu</i><br /><searchLink fieldCode="AR" term="%22Fernández-Columbié%2C+Tomás%22">Fernández-Columbié, Tomás</searchLink><relatesTo>2</relatesTo><i> tfernandez@ismm.edu.cu</i><br /><searchLink fieldCode="AR" term="%22Alcántara-Borges%2C+Dayanis%22">Alcántara-Borges, Dayanis</searchLink><relatesTo>3</relatesTo><i> dalcantara@ismm.edu.cu</i><br /><searchLink fieldCode="AR" term="%22Rodríguez-González%2C+Isnel%22">Rodríguez-González, Isnel</searchLink><relatesTo>4</relatesTo><i> irgonzalez@ismm.edu.cu</i> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Minería+y+Geología%22">Minería y Geología</searchLink>. ene-mar2018, Vol. 34 Issue 1, p108-121. 14p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Electrodes%22">Electrodes</searchLink><br />*<searchLink fieldCode="DE" term="%22Welding%22">Welding</searchLink><br />*<searchLink fieldCode="DE" term="%22Carbon+steel%22">Carbon steel</searchLink><br />*<searchLink fieldCode="DE" term="%22Microhardness%22">Microhardness</searchLink><br />*<searchLink fieldCode="DE" term="%22Martensite%22">Martensite</searchLink> – Name: Abstract Label: Abstract (English) Group: Ab Data: The welding of steel of low carbon content is a common practice in the nickel industry, where components with steels of these characteristics are manufactured. The objective of the paper was to establish the microstructural behavior of the AISI 1025 steel when it was welded with two types of electrodes (E 6010 and E 7018), the first one deposited as a mattress, and the second one to guarantee mechanical resistance; they were made in a 240 x 240 x 10 mm plate with simple bevel preparation. The microstructures obtained with the electrode E 6010 are of the ferrite type Widmanstátten, columnar ferrite and intergranular pearlite, with a hardness of 345 HV, while with the electrode E 7018 the microstructures are ferrite Widmanstátten, austenite and martensite, with hardness of 332 HV. The decrease in hardness in the latter case is associated with the thermal treatment of multipass annealing. [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Abstract (Spanish) Group: Ab Data: La soldadura de acero de bajo contenido de carbono es una práctica habitual en la industria del níquel, donde se fabrican componentes con aceros de estas características. El objetivo del trabajo fue establecer el comportamiento microestructural del acero AISI 1025 al ser soldado con dos tipos de electrodos (E 6010 y E 7018): el primero depositado como colchón y el segundo para garantizar la resistencia mecánica; ellos se realizaron en una plancha de 240 x 240 x 10 mm, con preparación en simple bisel. Las microestructuras obtenidas con el electrodo E 6010 son del tipo ferrita Widmanstátten, ferrita columnar y perlita intergranular, con una dureza de 345 HV; mientras que con el electrodo E 7018 las microestructuras son de ferrita Widmanstátten, austenita y martensita, con dureza de 332 HV. La disminución de dureza en este último caso está asociada al tratamiento térmico de recocido multipasadas. [ABSTRACT FROM AUTHOR] |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: spa Text: Spanish PhysicalDescription: Pagination: PageCount: 14 StartPage: 108 Subjects: – SubjectFull: Electrodes Type: general – SubjectFull: Welding Type: general – SubjectFull: Carbon steel Type: general – SubjectFull: Microhardness Type: general – SubjectFull: Martensite Type: general Titles: – TitleFull: Soldadura con los electrodos revestidos E 6010 y E 7018 en acero AISI 1025. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Reyes-Carcasés, Dennis – PersonEntity: Name: NameFull: Fernández-Columbié, Tomás – PersonEntity: Name: NameFull: Alcántara-Borges, Dayanis – PersonEntity: Name: NameFull: Rodríguez-González, Isnel IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 01 Text: ene-mar2018 Type: published Y: 2018 Identifiers: – Type: issn-print Value: 02585979 Numbering: – Type: volume Value: 34 – Type: issue Value: 1 Titles: – TitleFull: Minería y Geología Type: main |
| ResultId | 1 |
