TY - GEN
T1 - Effect of interlayer in dissimilar metal of stainless steel SS 301 and aluminum alloy AA 1100 using micro resistance spot welding
AU - Baskoro, Ario Sunar
AU - Muzakki, Hakam
AU - Kiswanto, Gandjar
AU - Winarto, null
PY - 2018/7/13
Y1 - 2018/7/13
N2 - Each material has advantages and disadvantages properties, and two different metals, which have advantages properties, were welded to apply its advantages in a construction. Different thermal and electrical properties will influence to a welded joining performance. Aluminum and steel joining by welding process lead to decreasing lap shear strength of welded joint, due to thermal properties. The problem is more complex when the welding process uses thin metal. The objective of this study analyze peak load, elongation, and fracture area (fractographic) from a welded joint between SS301 and AA 1100 with ferro interlayer which was welded by Micro Resistance Spot Welding (RSW). Ferro sheet was inserted between stainless steel and aluminum sheet, RSW machine was used to weld three different plates. Tensile test machine used to measure load and elongation value, and teared plates effected by tensile tested were measured by digital microscope. The highest load value could be achieved by 8 kVA of welding power. Elongation of the highest peak loads was shorter than the lowest peak load. Welding time more than 8 CT tend to produce the elongation become shorter. Welding time affected to decrease fracture area, however welding power has also significantly effect.
AB - Each material has advantages and disadvantages properties, and two different metals, which have advantages properties, were welded to apply its advantages in a construction. Different thermal and electrical properties will influence to a welded joining performance. Aluminum and steel joining by welding process lead to decreasing lap shear strength of welded joint, due to thermal properties. The problem is more complex when the welding process uses thin metal. The objective of this study analyze peak load, elongation, and fracture area (fractographic) from a welded joint between SS301 and AA 1100 with ferro interlayer which was welded by Micro Resistance Spot Welding (RSW). Ferro sheet was inserted between stainless steel and aluminum sheet, RSW machine was used to weld three different plates. Tensile test machine used to measure load and elongation value, and teared plates effected by tensile tested were measured by digital microscope. The highest load value could be achieved by 8 kVA of welding power. Elongation of the highest peak loads was shorter than the lowest peak load. Welding time more than 8 CT tend to produce the elongation become shorter. Welding time affected to decrease fracture area, however welding power has also significantly effect.
UR - http://www.scopus.com/inward/record.url?scp=85050479181&partnerID=8YFLogxK
U2 - 10.1063/1.5046271
DO - 10.1063/1.5046271
M3 - Conference contribution
AN - SCOPUS:85050479181
T3 - AIP Conference Proceedings
BT - Disruptive Innovation in Mechanical Engineering for Industry Competitiveness
A2 - Djanali, Vivien S.
A2 - Suwarno, null
A2 - Pramujati, Bambang
A2 - Yartys, Volodymyr A.
PB - American Institute of Physics Inc.
T2 - 3rd International Conference on Mechanical Engineering, ICOME 2017
Y2 - 5 October 2017 through 6 October 2017
ER -