Microstructural Features, Tensile Properties, and Impact Toughness of Linear Friction Welded High-Temperature Alloy Joints for Blisk Assembly Applications

<div>SEM fractographs of different regions of the impact toughness specimen of the LFW joint: (a) crack initiation zone; (b) crack propagation zone; (c) border of crack propagation and shear lip zone; (d) shear lip zone.</div>

Advances in Materials Science and Engineering

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Figure 16

Figure 16: Microstructural Features, Tensile Properties, and Impact Toughness of Linear Friction Welded High-Temperature Alloy Joints for Blisk Assembly Applications 

Figure 16 | Microstructural Features, Tensile Properties, and Impact Toughness of Linear Friction Welded High-Temperature Alloy Joints for Blisk Assembly Applications 