Effect of weld on the mechanical properties of high strength and ultra-high strength steel tubes in fabricated hybrid sections

Keyphrases

• Mechanical Properties 100%
• High Strength 100%
• Hybrid Section 100%
• Ultra-high Strength Steel Tube 100%
• Ultimate Tensile Strength 66%
• Tensile Test 33%
• Microstructure 33%
• Material Behavior 33%
• Axial Direction 33%
• Mechanical Behavior 33%
• Cooling Rate 33%
• Welded Steel 33%
• Yield Strength 33%
• Strain Hardening 33%
• Heat Input Rate 33%
• Welding Process 33%
• Yield Strain 33%
• Two-scale 33%
• Microhardness Profile 33%
• Mild Steel 33%
• High Strength Steel 33%
• Specific Types 33%
• Global Performance 33%
• Ultra-high Strength Steel 33%
• Heat Affected 33%
• Local Material Properties 33%

Engineering

• Steel Tube 100%
• Welds 100%
• High Strength Steels 100%
• Ultimate Tensile Strength 33%
• Macroscale 16%
• Microlevel 16%
• Material Behavior 16%
• Cooling Rate 16%
• Strain Hardening Rate 16%
• Mild Steel 16%
• Local Material 16%
• Axial Direction 16%
• Heat Input Rate 16%
• Tensile Test 16%
• Yield Point 16%
• Microhardness 16%

Material Science

• High Strength Steels 100%
• Ultimate Tensile Strength 66%
• Work Hardening 33%
• Yield Stress 33%
• Materials Property 33%
• Carbon Steel 33%
• Microhardness 33%