01986ntm a2200253 a 4500 vtls000073183 KUKTEM 20251114204547.0 130709t2012 my da f m 000 0 eng d THE0005690(Local) 201905211433 hanafiah 201307091515 huda 201307091515 huda UMP TA405 .A33 2012 rs Bc. Aida Syamsiah Mohd Yusof Investigation of heat treatment on weld joint of steel and aluminum / Aida Syamsiah Mohd Yusof Kuantan, Pahang : UMP, 2012 xiv, 47 p. : ill. (some col.) ; 30 cm. + 1 CD-ROM Project paper (Bachelor of Mechanical Engineering (Manufacturing)) -- Universiti Malaysia Pahang - 2012 Bibliography : p. 46-47 Dissimilar welding or Tailor Welded Blank (TWB) joint is defined as two or more sheets with equal or different materials, thickness, strength, or surface coatings are welded together. The objective of this project is to investigate the effect of heat treatment on the weld joints quality and determined the mechanical properties of the steel-aluminum weld joint. This project was performed to join aluminum alloy AA1100with stainless steel SUS 304in the thickness range of 3 mm in lap joint configuration. Among theprocess parameters varied were current flow, pre heating process. By metallurgy cross sections, hardness test and tensiletests, the effect of these process parameters on joint properties such as welding joint hardness, macrostructure defect and tensile strength could be elucidated. Based on theseresults, the penetration of the stainless steel with aluminum alloy will occur when the preheating process is applied. The optimum current without preheating is 85A and 95A for preheating process at 85ºC. Strenght of materials Welded joints 0 0 0 1 20000 20000 2019-09-04 0 TA405 .A33 2012 rs Bc. 0000072633 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 CD 6844 | TA405 .A33 2012 rs Bc. 0000072634 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 4129 4135 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992