01869nam a2200253 a 4500 vtls000075595 KUKTEM 20251114204552.0 131018t2012 my da f m 000 0 eng d THE0006828(Local) 201905291247 amirul 201311251629 nabilah 201310181000 nabilah UMP TK4660 .N47 2012 rs Bc. Ng, Shing Shian Investigation of MIG welding to the corrosion behaviour of heat treated carbon steel / Ng Shing Shian Kuantan, Pahang : UMP, 2012 xix, 80 p. : ill. ; 30 cm. + 1 CD-ROM Project paper (Bachelor of Mechanical Engineering (Manufacturing Engineering)) -- Universiti Malaysia Pahang – 2012 Bibliography : p. 61-63 The corrosion behaviour of metal inert gas (MIG) welded heat treated carbon steel was investigated. Filler material of ER308L and ER70S were used to complete the butt joint welding on non-heat treated and heat treated low carbon steel (AISI 1010). The welding heat input was manipulated by varying the welding voltage for MIG welding process. The microstructures for welded specimens were analysed with the optical microscope. During the electrochemical test, the corrosion rate on the carbon steel was determined. Microstructural analysis for specimen without cleaning and after cleaning was analysed by using SEM. Results showed that the increase in welding heat input was highly significant to the corrosion rate of carbon steel. The welding heat input was able to change the ferrite content on the microstructure of specimen which affected the corrosion rate on the carbon steel. Gas metal arc welding Steel Corrosion Testing 0 0 0 1 20000 20000 2019-09-04 0 TK4660 .N47 2012 rs Bc. 0000076079 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 CD 7301 | TK4660 .N47 2012 rs Bc. 0000076080 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 4259 4265 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*6501*9992