Baisen Gao1, Wei Huang1,*, Shengnan Wang1
The International Conference on Computational & Experimental Engineering and Sciences, Vol.27, No.4, pp. 1-2, 2023, DOI:10.32604/icces.2023.010553
Abstract Additive manufacturing of metallic components can result in initial defects that significantly reduce their
mechanical properties [1]. Therefore, there has been considerable interest in studying the fracture and
damage behavior of such components through theoretical and experimental studies [2, 3]. Developing a
reliable model for predicting the ductile fracture of additively manufactured components is currently of
great importance. In this study, we conducted unit cell calculations with the calibration of experimental tests
to investigate the ductile fracture of Ti-6Al-4V alloy fabricated through additive manufacturing. The stress
triaxiality and Lode parameter were enforced constant for the voided cubic unit cell model… More >
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