Investigation Effect of ECR's Thickness and Initial Value of Resistance Spot Welding Simulation using 2-Dimensional Thermo-Electric Coupled

A. S. Baskoro; M. A. Amat; M. F. Arifardi

doi:10.5109/4742127

Investigation Effect of ECR's Thickness and Initial Value of Resistance Spot Welding Simulation using 2-Dimensional Thermo-Electric Coupled

A. S. Baskoro, M. A. Amat, M. F. Arifardi

Department of Mechanical Engineering

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

6 Citations (Scopus)

Abstract

The simulation of resistance spot welding (RSW) is used to approximate the experiment results and can be used to predict the nugget weld size. This article presents the 2D-Axisymmetric thermal-electric coupled model with properties of Electric Contact Resistance (ECR). The objective of his study is to investigate the effect of ECR thickness and the ECR's initial value on weld nugget geometry and thermal history. Direct current (DC) was applied with 10kA. Measurement of nugget geometry was performed by observing the temperature from the center of the weld through vertical and horizontal distribution. The result showed that the thickness of ECR and the ECR initial value significantly influenced the nugget temperature formation result.

Original language	English
Pages (from-to)	821-828
Number of pages	8
Journal	Evergreen
Volume	8
Issue number	4
DOIs	https://doi.org/10.5109/4742127
Publication status	Published - Dec 2021

Keywords

Electric contact resistance
Resistance spot welding
Simulation
Temperature

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10.5109/4742127

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title = "Investigation Effect of ECR's Thickness and Initial Value of Resistance Spot Welding Simulation using 2-Dimensional Thermo-Electric Coupled",

abstract = "The simulation of resistance spot welding (RSW) is used to approximate the experiment results and can be used to predict the nugget weld size. This article presents the 2D-Axisymmetric thermal-electric coupled model with properties of Electric Contact Resistance (ECR). The objective of his study is to investigate the effect of ECR thickness and the ECR's initial value on weld nugget geometry and thermal history. Direct current (DC) was applied with 10kA. Measurement of nugget geometry was performed by observing the temperature from the center of the weld through vertical and horizontal distribution. The result showed that the thickness of ECR and the ECR initial value significantly influenced the nugget temperature formation result.",

keywords = "Electric contact resistance, Resistance spot welding, Simulation, Temperature",

author = "Baskoro, {A. S.} and Amat, {M. A.} and Arifardi, {M. F.}",

note = "Funding Information: Financial assistance for this work was granted by Directorate Research and Public Service, Universitas Indonesia, through the project of Hibah PITTA B with No: NKB-0706/UN2.R3.1/HKP.05.00/2019. Publisher Copyright: {\textcopyright} 2021 Novel Carbon Resource Sciences. All rights reserved.",

year = "2021",

month = dec,

doi = "10.5109/4742127",

language = "English",

volume = "8",

pages = "821--828",

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AU - Baskoro, A. S.

AU - Amat, M. A.

AU - Arifardi, M. F.

N1 - Funding Information: Financial assistance for this work was granted by Directorate Research and Public Service, Universitas Indonesia, through the project of Hibah PITTA B with No: NKB-0706/UN2.R3.1/HKP.05.00/2019. Publisher Copyright: © 2021 Novel Carbon Resource Sciences. All rights reserved.

PY - 2021/12

Y1 - 2021/12

N2 - The simulation of resistance spot welding (RSW) is used to approximate the experiment results and can be used to predict the nugget weld size. This article presents the 2D-Axisymmetric thermal-electric coupled model with properties of Electric Contact Resistance (ECR). The objective of his study is to investigate the effect of ECR thickness and the ECR's initial value on weld nugget geometry and thermal history. Direct current (DC) was applied with 10kA. Measurement of nugget geometry was performed by observing the temperature from the center of the weld through vertical and horizontal distribution. The result showed that the thickness of ECR and the ECR initial value significantly influenced the nugget temperature formation result.

AB - The simulation of resistance spot welding (RSW) is used to approximate the experiment results and can be used to predict the nugget weld size. This article presents the 2D-Axisymmetric thermal-electric coupled model with properties of Electric Contact Resistance (ECR). The objective of his study is to investigate the effect of ECR thickness and the ECR's initial value on weld nugget geometry and thermal history. Direct current (DC) was applied with 10kA. Measurement of nugget geometry was performed by observing the temperature from the center of the weld through vertical and horizontal distribution. The result showed that the thickness of ECR and the ECR initial value significantly influenced the nugget temperature formation result.

KW - Electric contact resistance

KW - Resistance spot welding

KW - Simulation

KW - Temperature

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DO - 10.5109/4742127

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JO - Evergreen

JF - Evergreen

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ER -

Investigation Effect of ECR's Thickness and Initial Value of Resistance Spot Welding Simulation using 2-Dimensional Thermo-Electric Coupled

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Keywords

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