Eficiencia térmica en soldadura de la aleación AA6061-T6 por arco eléctrico indirecto modificado y digitalización de señales de intensidad de corriente

R. R. Ambriz; G. Barrera; R. García; V. H. López

doi:10.3989/revmetalm.0772

Eficiencia térmica en soldadura de la aleación AA6061-T6 por arco eléctrico indirecto modificado y digitalización de señales de intensidad de corriente

Translated title of the contribution: Thermal efficiency on welding of AA6061-T6 alloy by modified indirect electric arc and current signals digitalization

R. R. Ambriz, G. Barrera, R. García, V. H. López

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The results of the thermal efficiency on welding by modified indirect electric arc technique (MIEA) ^[1] of the 6061-T6 aluminum alloy are presented. These values are in a range of 90 to 94 %, which depend of the preheating employed. Thermal efficiency was obtained by means of a balance energy which considers the heat input, the amount of melted mass of the welding profiles, and welding parameters during the joining, especially of the arc current data acquisition. Also, some dimensionless parameters were employed in order to determine the approximation grade of the melted pool, the heat affected zone (HAZ), and their corresponding values with the experimental results.

Translated title of the contribution	Thermal efficiency on welding of AA6061-T6 alloy by modified indirect electric arc and current signals digitalization
Original language	Spanish
Pages (from-to)	245-255
Number of pages	11
Journal	Revista de Metalurgia (Madrid)
Volume	45
Issue number	4
DOIs	https://doi.org/10.3989/revmetalm.0772
State	Published - Jul 2009
Externally published	Yes

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title = "Eficiencia t{\'e}rmica en soldadura de la aleaci{\'o}n AA6061-T6 por arco el{\'e}ctrico indirecto modificado y digitalizaci{\'o}n de se{\~n}ales de intensidad de corriente",

abstract = "The results of the thermal efficiency on welding by modified indirect electric arc technique (MIEA) [1] of the 6061-T6 aluminum alloy are presented. These values are in a range of 90 to 94 %, which depend of the preheating employed. Thermal efficiency was obtained by means of a balance energy which considers the heat input, the amount of melted mass of the welding profiles, and welding parameters during the joining, especially of the arc current data acquisition. Also, some dimensionless parameters were employed in order to determine the approximation grade of the melted pool, the heat affected zone (HAZ), and their corresponding values with the experimental results.",

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author = "Ambriz, {R. R.} and G. Barrera and R. Garc{\'i}a and L{\'o}pez, {V. H.}",

year = "2009",

month = jul,

doi = "10.3989/revmetalm.0772",

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AU - Ambriz, R. R.

AU - Barrera, G.

AU - García, R.

AU - López, V. H.

PY - 2009/7

Y1 - 2009/7

N2 - The results of the thermal efficiency on welding by modified indirect electric arc technique (MIEA) [1] of the 6061-T6 aluminum alloy are presented. These values are in a range of 90 to 94 %, which depend of the preheating employed. Thermal efficiency was obtained by means of a balance energy which considers the heat input, the amount of melted mass of the welding profiles, and welding parameters during the joining, especially of the arc current data acquisition. Also, some dimensionless parameters were employed in order to determine the approximation grade of the melted pool, the heat affected zone (HAZ), and their corresponding values with the experimental results.

AB - The results of the thermal efficiency on welding by modified indirect electric arc technique (MIEA) [1] of the 6061-T6 aluminum alloy are presented. These values are in a range of 90 to 94 %, which depend of the preheating employed. Thermal efficiency was obtained by means of a balance energy which considers the heat input, the amount of melted mass of the welding profiles, and welding parameters during the joining, especially of the arc current data acquisition. Also, some dimensionless parameters were employed in order to determine the approximation grade of the melted pool, the heat affected zone (HAZ), and their corresponding values with the experimental results.

KW - AA6061-T6

KW - Current

KW - Data acquisition

KW - HAZ

KW - Thermal efficiency

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Eficiencia térmica en soldadura de la aleación AA6061-T6 por arco eléctrico indirecto modificado y digitalización de señales de intensidad de corriente

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