Fatigue behaviour assessment of additive manufactured Ti-6Al-4V by means of a critical plane criterion

Procedia Structural Integrity - Tập 34 - Trang 166-171 - 2021
Camilla Ronchei1, Sabrina Vantadori2, Daniela Scorza3, Andrea Zanichelli2, Andrea Carpinteri2
1Department of Civil Engineering, University of Calabria, Via Pietro Bucci, 87036 Arcavacata di Rende (CS), Italy
2Department of Engineering & Architecture, University of Parma, Parco Area delle Scienze 181/A, 43124 Parma, Italy
3Department of Engineering, University of Naples Parthenope, Centro Direzionale Isola C4, 80143 Napoli, Italy

Tài liệu tham khảo

Araújo, 2011, On the characterization of the critical plane with a simple and fast alternative measure of the shear stress amplitude in multiaxial fatigue, International Journal of Fatigue, 33, 1092, 10.1016/j.ijfatigue.2011.01.002 Carpinteri, 2015, Fatigue life estimation for multiaxial low-cycle fatigue regime: the influence of the effective Poisson ratio value, Theoretical and Applied Fracture Mechanics, 79, 77, 10.1016/j.tafmec.2015.06.013 Molaei, 2018, Significance of hot isostatic pressing (HIP) on multiaxial deformation and fatigue behaviors of additive manufactured Ti-6Al-4V including build orientation and surface roughness effects, International Journal of Fatigue, 117, 352, 10.1016/j.ijfatigue.2018.07.035 Robinson, 2019, The effect of hatch angle rotation on parts manufactured using selective laser melting, Rapid Prototyping Journal, 25, 289, 10.1108/RPJ-06-2017-0111 Solberg, 2021, Directional fatigue behaviour of maraging steel grade 300 produced by laser powder bed fusion, International Journal of Fatigue, 149, 106229, 10.1016/j.ijfatigue.2021.106229 Stern, 2019, Investigation of the anisotropic cyclic damage behavior of selective laser melted AISI 316L stainless steel, Fatigue & Fracture of Engineering Materials & Structures, 42, 2422, 10.1111/ffe.13029 Tammas-Williams, 2016, The effectiveness of hot isostatic pressing for closing porosity in titanium parts manufactured by selective electron beam melting, Metallurgical and Materials Transactions A, 47, 1939, 10.1007/s11661-016-3429-3 Walat, 2014, Lifetime of semi-ductile materials through the critical plane approach, International Journal of Fatigue, 67, 73, 10.1016/j.ijfatigue.2013.11.019 Yadollahi, 2018, Fatigue life prediction of additively manufactured material: effects of surface roughness, defect size, and shape, Fatigue & Fracture of Engineering Materials & Structures, 41, 1602, 10.1111/ffe.12799 Yadollahi, 2020, Fatigue-life prediction of additively manufactured material: effects of heat treatment and build orientation, Fatigue Fatigue & Fracture of Engineering Materials & Structures, 43, 831, 10.1111/ffe.13200