Dissimilar Dual Phase-Low Carbon Steel Joints by the GMAW Process Subjected to Impact Load

Engineering & Materials Science

• Gas metal arc welding 100%
• Low carbon steel 90%
• Welding 50%
• Grain growth 38%
• Hot Temperature 37%
• Carbon 35%
• Microhardness 31%
• Dual phase steel 20%
• Thermocouples 16%
• Heat affected zone 16%
• Martensite 16%
• Tensile strength 12%
• Welds 12%
• Scanning electron microscopy 12%
• Steel 9%
• Temperature 6%

Chemistry

• Heat 57%
• Grain Growth 37%
• Microhardness 33%
• Carbon Atom 21%
• Tensile Strength 13%
• Scanning Electron Microscopy 9%
• Energy 7%