LAS ARENAS NEGRAS DE MEJÍAS: NUEVA FUENTE PARA LA OBTENCIÓN DE CONSUMIBLES PARA LA SOLDADURA POR ARCO ELÉCTRICO.
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| Title: | LAS ARENAS NEGRAS DE MEJÍAS: NUEVA FUENTE PARA LA OBTENCIÓN DE CONSUMIBLES PARA LA SOLDADURA POR ARCO ELÉCTRICO. |
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| Alternate Title: | THE BLACK SANDS OF MEJÍAS: NEW FOUNTAIN FOR OBTAINING ELECTRIC ARC WELDING CONSUMABLES. |
| Authors: | Quintana Puchol, Rafael1 rquin@uclv.etecsa.cu, Perdomo González, Lorenzo1, Cruz Crespo, Amado1, Gómez Rodríguez, Luis1 |
| Source: | Minería y Geología. 2001, Vol. 18 Issue 2, p37-46. 10p. |
| Subjects: | Mineralogy, Electromagnetic waves, Electric welding automation, Crucibles, Flux (Metallurgy), Welding |
| Abstract (English): | By means the chemical and mineralogical characterization of the heavy, magnetic and electromagnetic fractions of the black sands from the placer deposit of Mejías was succeeded to make a metallurgical load in order to obtain an useful slag as matrix flux for the automatic welding (SAW) and a ferroalloy as alloying load for several electric arc welding consumables. The obtained presents an oxide's composition that guarantees the metallurgical and technological properties and of the desired slag of flux. The complex alloy obtained by carbotermic reduction in electric arc furnace with graphite crucible presents relatively high contents of Mo (2,87%), Nb (> 1,80%), V (> 1,20%) among other metallic element of high metallurgic value for the manual and automatic welding (SMAW and SAW). [ABSTRACT FROM AUTHOR] |
| Abstract (Spanish): | A partir de la caracterización química y mineralógica de las fracciones pesadas, magnéticas y electromagnéticas de las arenas negras del placer de Mejías, se logró confeccionar una carga metalúrgica para obtener una escoria útil como matriz de fundentes para la soldadura automática (SAW) y una ferroaleación como carga aleante para diferentes consumibles de soldadura por arco eléctrico. La escoria obtenida presenta una composición de óxidos que garantiza las propiedades metalúrgicas y tecnológicas de la matriz de fundente deseado. La aleación compleja lograda por reducción carbotérmica en horno de arco eléctrico con crisol de grafito presenta relativamente altos contenidos de Mo (2,87 %), Nb(> 1,80 %), V(>1,20 %), entre otros elementos metálicos de alto valor metalúrgico para la soldadura manual (SMAW) y automática (SAW). [ABSTRACT FROM AUTHOR] |
| Copyright of Minería y Geología is the property of Instituto Superior Minero Metalurgico de Moa and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 18428017 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: LAS ARENAS NEGRAS DE MEJÍAS: NUEVA FUENTE PARA LA OBTENCIÓN DE CONSUMIBLES PARA LA SOLDADURA POR ARCO ELÉCTRICO. – Name: TitleAlt Label: Alternate Title Group: TiAlt Data: THE BLACK SANDS OF MEJÍAS: NEW FOUNTAIN FOR OBTAINING ELECTRIC ARC WELDING CONSUMABLES. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Quintana+Puchol%2C+Rafael%22">Quintana Puchol, Rafael</searchLink><relatesTo>1</relatesTo><i> rquin@uclv.etecsa.cu</i><br /><searchLink fieldCode="AR" term="%22Perdomo+González%2C+Lorenzo%22">Perdomo González, Lorenzo</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Cruz+Crespo%2C+Amado%22">Cruz Crespo, Amado</searchLink><relatesTo>1</relatesTo><br /><searchLink fieldCode="AR" term="%22Gómez+Rodríguez%2C+Luis%22">Gómez Rodríguez, Luis</searchLink><relatesTo>1</relatesTo> – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Minería+y+Geología%22">Minería y Geología</searchLink>. 2001, Vol. 18 Issue 2, p37-46. 10p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Mineralogy%22">Mineralogy</searchLink><br /><searchLink fieldCode="DE" term="%22Electromagnetic+waves%22">Electromagnetic waves</searchLink><br /><searchLink fieldCode="DE" term="%22Electric+welding+automation%22">Electric welding automation</searchLink><br /><searchLink fieldCode="DE" term="%22Crucibles%22">Crucibles</searchLink><br /><searchLink fieldCode="DE" term="%22Flux+%28Metallurgy%29%22">Flux (Metallurgy)</searchLink><br /><searchLink fieldCode="DE" term="%22Welding%22">Welding</searchLink> – Name: Abstract Label: Abstract (English) Group: Ab Data: By means the chemical and mineralogical characterization of the heavy, magnetic and electromagnetic fractions of the black sands from the placer deposit of Mejías was succeeded to make a metallurgical load in order to obtain an useful slag as matrix flux for the automatic welding (SAW) and a ferroalloy as alloying load for several electric arc welding consumables. The obtained presents an oxide's composition that guarantees the metallurgical and technological properties and of the desired slag of flux. The complex alloy obtained by carbotermic reduction in electric arc furnace with graphite crucible presents relatively high contents of Mo (2,87%), Nb (> 1,80%), V (> 1,20%) among other metallic element of high metallurgic value for the manual and automatic welding (SMAW and SAW). [ABSTRACT FROM AUTHOR] – Name: Abstract Label: Abstract (Spanish) Group: Ab Data: A partir de la caracterización química y mineralógica de las fracciones pesadas, magnéticas y electromagnéticas de las arenas negras del placer de Mejías, se logró confeccionar una carga metalúrgica para obtener una escoria útil como matriz de fundentes para la soldadura automática (SAW) y una ferroaleación como carga aleante para diferentes consumibles de soldadura por arco eléctrico. La escoria obtenida presenta una composición de óxidos que garantiza las propiedades metalúrgicas y tecnológicas de la matriz de fundente deseado. La aleación compleja lograda por reducción carbotérmica en horno de arco eléctrico con crisol de grafito presenta relativamente altos contenidos de Mo (2,87 %), Nb(> 1,80 %), V(>1,20 %), entre otros elementos metálicos de alto valor metalúrgico para la soldadura manual (SMAW) y automática (SAW). [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Minería y Geología is the property of Instituto Superior Minero Metalurgico de Moa and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Languages: – Code: spa Text: Spanish PhysicalDescription: Pagination: PageCount: 10 StartPage: 37 Subjects: – SubjectFull: Mineralogy Type: general – SubjectFull: Electromagnetic waves Type: general – SubjectFull: Electric welding automation Type: general – SubjectFull: Crucibles Type: general – SubjectFull: Flux (Metallurgy) Type: general – SubjectFull: Welding Type: general Titles: – TitleFull: LAS ARENAS NEGRAS DE MEJÍAS: NUEVA FUENTE PARA LA OBTENCIÓN DE CONSUMIBLES PARA LA SOLDADURA POR ARCO ELÉCTRICO. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Quintana Puchol, Rafael – PersonEntity: Name: NameFull: Perdomo González, Lorenzo – PersonEntity: Name: NameFull: Cruz Crespo, Amado – PersonEntity: Name: NameFull: Gómez Rodríguez, Luis IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 04 Text: 2001 Type: published Y: 2001 Identifiers: – Type: issn-print Value: 02585979 Numbering: – Type: volume Value: 18 – Type: issue Value: 2 Titles: – TitleFull: Minería y Geología Type: main |
| ResultId | 1 |
