01940nam a2200241 a 4500 vtls000077809 KUKTEM 20251114204557.0 140425t2012 my a f m 000 0 eng d THE0005803(Local) 201905131449 aida 201404281219 training4 201404251558 training4 UMP TA418.74 .I27 2012 rs Bc. Muhammad Ibrahim Md Nujid Effect of welding parameters on corrosion characteristics of welded carbon steel / Muhammad Ibrahim Md Nujid Kuantan, Pahang : UMP, 2012 xvii, 79 p. : ill. (some col.) ; 30 cm. + 1 CD-ROM Project paper ( Bachelor of Mechanical Engineering) -- Universiti Malaysia Pahang - 2012 Bibilography : p. 75-76 Welding has being increasing use in the process and power industries. Because of its high reliability, all position capability, ease of low cost and productivity, Gas Metal Arc Welding (GMAW) has become a natural choice for welding. In this project electrochemical methods such as potentiodynamic polarization used to evaluate corrosion with the potentiodynamic polarization curve was determined for electrochemical measurement by using WonaTech Potentiostat. Most metal corrosion occurs via electrochemical reactions at the interface between the metal and electrolyte solution and therefore, since corrosion occurs via electrochemical reactions, electrochemical techniques are ideal for study of the corrosion process. This particular study has examined the corrosion that occurred in welded low carbon steels with sodium chloride (NaCl) solutions. The microscopic examination was conducted by using optical microscope. The result showed the welding parameters had affected on corrosion rate. Carbon steel Corrosion 0 0 0 1 20000 20000 2019-09-04 0 TA418.74 .I27 2012 rs Bc. 0000072755 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 CD 6905 | TA418.74 .I27 2012 rs Bc. 0000072756 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 4436 4442 VTLSSORT0080*0200*0400*0900*1000*2450*2600*3000*5020*5040*5200*6500*9992