Asymmetric Cracking in Mar-M247 Alloy Builds During Electron Beam Powder Bed Fusion Additive Manufacturing

Engineering

• Additive Manufacturing 100%
• Powder Bed Fusion 100%
• Fusion Process 66%
• Gamma Prime 66%
• Tensiles 33%
• Process Parameter 33%
• Thermal Model 33%
• Columnar Grain 33%
• Mechanical Model 33%
• Thermal Stress 33%
• Scanning Direction 33%
• Scanning Strategy 33%
• Section Modulus 33%
• Alloying Element 33%
• Cross Section 33%
• Melting Point 33%
• Temperature Distribution 33%
• Liquid Film 33%

Material Science

• Three Dimensional Printing 100%
• Electron Beam Powder Bed Fusion 100%
• Nickel-Based Superalloys 66%
• Solidification 33%
• Thermal Stress 33%
• Film Growth 33%
• Alloying 33%
• Grain Boundary 33%
• Liquid Film 33%