Evaluating The Effect of The Pin’s Length to The Strength of Double Sides Friction Stir Welded Aluminum

Darmadi, Djarot B.; Mentary, Annisha; Yusup, Eliza M.; Mahzan, Shahruddin

doi:10.30880/ijie.2019.11.05.001

Cited by 2 publications

(2 citation statements)

References 10 publications

(8 reference statements)

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“…A review study on the application of solid state welding to join dissimilar metals has been published [16]. The effect of parameters on the resulted strength of the joint has also been studied, such as the effect of pressure force [17] and the length of the pin [18].…”

Section: Introductionmentioning

confidence: 99%

Stress Corrosion Cracking Threshold for Dissimilar Capacitive Discharge Welding Joint with Varied Surface Geometry

Darmadi

Gapsari

Lobo³

et al. 2020

Applied Sciences

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Stress corrosion cracking (SCC) is known as a major factor that should be considered in the assessment of welding joint structure integrity. Despite the promising and wide application of dissimilar metal joints, the currently available SCC mitigation technique of dissimilar metal joints is not adequate. The challenge is to obtain a good joint while different melting points exist. This article reports a novel SCC mitigation method on a brass–steel dissimilar metal joint by modifying the geometry of the surface. It is evidenced that the sharpened steel (α1 specimen) significantly improves the SCC resilience of the joint. The evaluation of SEM/EDS photos reveals that the α1 geometry induces a smaller pore area around brass–steel micro-joint interfaces which in turn produces stronger joints.

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Section: Introductionmentioning

confidence: 99%

Stress Corrosion Cracking Threshold for Dissimilar Capacitive Discharge Welding Joint with Varied Surface Geometry

Darmadi

Gapsari

Lobo³

et al. 2020

Applied Sciences

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show abstract

“…Welding that is often used in the construction filed is generally welding that uses a welding method with a protected metal arc flame called a Shielded Metal Arc Welding (SMAW). The SMAW process is a widely used cause of most practical applications, easier to operate, can be used for all kinds of welding positions, and is more efficient [1][2][3][4][5]. Electrodes are one of the parameters that influence the Abstract: Practically, every construction in the industry uses a welding process as a media connecting metal alloys.…”

mentioning

confidence: 99%

The Effect of Electrode Type on The Tensile Strength Characteristics of Welded Joints Between SA.240 Tp.304 Stainless Steel and SA.36 Carbon Steel Alloys through SMAW Welding Process

Azwinur¹,

Syukran²,

Akhyar³

et al. 2022

IJIE

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Practically, every construction in the industry uses a welding process as a media connecting metal alloys. The quality of the welding joint such as welding strength and defects needs to be maintained especially in dissimilar metals welding process, chemical elements and mechanical properties of the two materials are very much different. The welding strength is influenced by types of joints in welding, buttjoints, arc voltages, welding currents, welding speeds, and the electrodes that used. The purpose of this study was to investigate the effect of electrode types on chemical composition, hardness, and tensile strength of dissimilar welded metals between the SA.240 Tp.304 stainless steel and SA.36 carbon steel alloys. Metals welded through a process of gas tungsten arc welding (GTAW) for the root pass, while the filler pass, and capping are welded through a process shielded metal arc welding (SMAW). The electrode used was AWS EWTh-2 ortungsten doped with 2% of tory, the argon gas used 15 lpm with a flow meter volume. Electrode type variations used E309L-16 and E7016 electrodes. Samples of tensile strength cut from two weld joint plates. The tensile test result shows that the electrode type influences the welding strength, this effect by chemical compositions, and the mechanical properties of the core electrode material used. The tensile strength obtained in the welding metal using the E7016 electrode is better than the E309L-16 electrode. The highest tensile strength is 46.83 kgf at the E7016 electrode, while the number of the tensile strength of the E309L-16 electrode is46.13 kgf.

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Evaluating The Effect of The Pin’s Length to The Strength of Double Sides Friction Stir Welded Aluminum

Cited by 2 publications

References 10 publications

Stress Corrosion Cracking Threshold for Dissimilar Capacitive Discharge Welding Joint with Varied Surface Geometry

Stress Corrosion Cracking Threshold for Dissimilar Capacitive Discharge Welding Joint with Varied Surface Geometry

The Effect of Electrode Type on The Tensile Strength Characteristics of Welded Joints Between SA.240 Tp.304 Stainless Steel and SA.36 Carbon Steel Alloys through SMAW Welding Process

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