Mechanical strength properties of integrated holes and drilled PLA lattice structures
Küçük Resim Yok
Tarih
2026
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Sage Publications Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
This study examined the mechanical properties of components produced by additive manufacturing (AM) using polylactic acid material in connection with drilling procedures. The components were manufactured using two different techniques: one involving integrated holes and the other with holes drilled afterward. Samples with octet truss lattice designs underwent an embedment specimen strength test following their assembly. Following the test, the average maximum compressive stress in the integrated samples was measured at 435.66 N, whereas the drilled samples had a value of 145 N. Cross-sectional images of the internal cavity were obtained prior to and following the embedment specimen strength test to examine lattice structure deformation. The deformation characteristics of the bolt connection segment were examined utilizing the images captured during the embedment specimen strength test.
Açıklama
Anahtar Kelimeler
Lattice Structure, Octet Truss, Drilling, Embedment Specimen Strength Test, Pla
Kaynak
Proceedings of the Institution of Mechanical Engineers Part E-Journal of Process Mechanical Engineering
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
