Shi Dai1, Yanping Lian1,*
The International Conference on Computational & Experimental Engineering and Sciences, Vol.25, No.3, pp. 1-1, 2023, DOI:10.32604/icces.2023.010175
Abstract In recent years, metal additive manufacturing (AM) has gained increasing attention from various industries.
However, there are few studies on the thermal deformation behavior of additively manufactured metallic
components, which is vital to pushing its applications’ boundary. In this work, we first experimentally
investigate the mechanical behavior of AlSi10Mg produced by laser powder bed fusion under different
temperatures and strain rates. A crystal plasticity finite element model is adopted to provide insights into
the intrinsic deformation mechanisms. The model is validated by comparing it with the flow behaviors and
dislocation evolutions observed in experiments at different conditions. The strain distributions… More >
Login
Register
