Prediksi Springback Pada Proses Deep Drawing Dengan Pelat Jenis Tailored Blank Menggunakan Perangkat  52 Lunak Berbasis Metode Elemen Hingga

Riyadi, Tri Widodo Besar; Safaat, Alfian; Febriantoko, Bambang Waluyo

doi:10.23917/mesin.v17i1.3306

Cited by 3 publications

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“…Consequently, the analysis of springback is attracted to studies to obtain a bending product that meets expectations Springback is a reversible force that occurs due to its elasticity when forming or bending a material [10]. Springback is also referred to as a change in a material's size or dimensions, which indicates that the material's final dimension after being formed is not what was expected [11].…”

Section: Introductionmentioning

confidence: 99%

An Analysis of the Springback Phenomenon of the Material Aluminum Alloy 6063-T5 With Punch Angle Variation

Abdulah

Kusnadi

Rizkiyanto

et al. 2022

JTMMX

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Springback is a phenomenon that frequently occurs in bending processes and is detrimental to the manufacturing industry. Typical disadvantages include the incompatibility of the product's final dimensions and the need for additional processing. Indeed, these must also incur additional expenses and result in the inefficient production process flow. Consequently, the analysis of springback is attracted to studies to obtain a bending product that meets expectations. This study examined the springback phenomena on 60 mm x 19 mm x 2 mm aluminium alloy 6063-T5 materials using V-bending processes and approximately 40°, 50°, and 60° punch angles. This study also utilized the die opening and bending force variables, 35 mm and 2500 N, respectively. It was anticipated that these procedures would produce a 6063-T5 aluminium alloy with a bending angle of approximately 90 degrees. The results indicate that the bending angles produced by these processes with the various punch angles are 91.50°, 91.42°, and 91.67°, respectively. It indicates that the excess bending angle was referred to as springback. Consequently, a bending angle of approximately 90° can be obtained on aluminium alloy 6063-T5 using V-bending processes with the set parameters of die opening in 35 mm and bending force in 2500 N, in addition to the punch angle that was reduced based on the known springback value. In addition, it is anticipated that this result will contribute to the development of the manufacturing industry, particularly the aluminium alloy 6063-T5 materials industry, or serve as a reference for other relevant studies

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Section: Introductionmentioning

confidence: 99%

An Analysis of the Springback Phenomenon of the Material Aluminum Alloy 6063-T5 With Punch Angle Variation

Abdulah

Kusnadi

Rizkiyanto

et al. 2022

JTMMX

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Effect of rotational speed metal spinning variations on aluminum metal plate formation

Febriantoko,

Sedyono,

Qulub

et al. 2024

AIP Conference Proceedings

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Effects of Holding Time on Microstructure and Shear Strength of Resistance Spot-Welded Joints Between Mild Steel and Aluminum With Zinc Powder Filler

2023

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This study aimed to determine effects of holding time on microstructure and shear strength of resistance spot-welded joints between mild steel and aluminum with zinc powder filler. The materials used are 0.9 mm thick mild steel, 1.2 mm thick 3000 series aluminum, and 200 mesh zinc powder. Welding parameters were selected as welding time of 0.5 seconds (s), electric currents of 8000 and 9000 A, with holding time variations of 1, 3, and 5 s. Macro and scanning electron microscope (SEM) images follow ASTM E3-01, while ASME IX was used as tensile test standards. The macro images showed that holding time affected quality of the welded joints. Applying a longer holding time was able to reduce defects on the welded joints. SEM energy-dispersive X-ray spectroscopy (SEM-EDX) analysis exhibited that the holding time of 1 s produced a lack of density in the spot-welded joint, resulting in the existence of porosity. In contrast, increasing the holding time to 5 s gives a denser spot-welded joint with no defects found. The tensile test results showed that applying electric current of 8000 A, welding time of 0.5 s, and holding time of 1 s produced the joint with the weakest shear strength of 130 N. The highest joint shear strength of 790 N is obtained with the condition: electric current of 9000 A, welding time of 0.5 s, and holding time of 5 s.

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Prediksi Springback Pada Proses Deep Drawing Dengan Pelat Jenis Tailored Blank Menggunakan Perangkat 52 Lunak Berbasis Metode Elemen Hingga

Cited by 3 publications

References 0 publications

An Analysis of the Springback Phenomenon of the Material Aluminum Alloy 6063-T5 With Punch Angle Variation

An Analysis of the Springback Phenomenon of the Material Aluminum Alloy 6063-T5 With Punch Angle Variation

Effect of rotational speed metal spinning variations on aluminum metal plate formation

Effects of Holding Time on Microstructure and Shear Strength of Resistance Spot-Welded Joints Between Mild Steel and Aluminum With Zinc Powder Filler

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