PDF
…defects and nonmetallic inclusions, 2nd Ed., Academic Press, London, UK.
Shao and Shamsaei, et al., Current Opinion in Solid State and Materials Science, Vol. 26 (2), 100974 (2022)
σ𝑒 = 𝐶
𝐻𝑉 + 120
𝑎𝑟𝑒𝑎
1Τ6
Surface defects: C = 1.43
Internal defects: C = 1.56
16
Modeling the Effect of Volumetric Defects
▪ AM materials loaded below fatigue limit are …
https://www.wichita.edu/industry_and_defense/NIAR/Documents/FAA_JAMS_Volumetric-Defects-Criticality_20240519.pdf