Lightweight materials and structures have been extensively studied for a wide range of
applications in design and manufacturing of more environment-friendly and more …

Metal additive manufacturing is gaining immense research attention. Some of these
research efforts are associated with physics, statistical, or artificial intelligence-driven …

Three case studies utilizing topology optimization and Additive Manufacturing for the
development of space flight hardware are described. The Additive Manufacturing (AM) …

Topology Optimisation is a broad concept deemed to encapsulate different processes for
computationally determining structural materials optimal layouts. Among such techniques …

Reducing the relative quality of lattice materials is a key factor in expanding their scope of
application. In this work, an octahedral structure is rotated about the stress-loading axis; the …

Additive manufacturing (AM) has been increasingly used in production. Because of its rapid
growth, the efficiency and robustness of AM-based product development processes should …

Topology optimization has become a valuable design tool for structures to be fabricated by
additive manufacturing (AM). However, during early stage design, parameters are frequently …

The mass application of FDM technology is slowed down due to the difficulty of selecting 3D
printing parameters in order to manufacture an article with the required characteristics. This …

In the last few decades, complex light-weight designs have been successfully produced via
additive manufacturing (AM), launching a new era in the thinking–design process. In …

In this work, a topology optimization approach is developed for additive manufacturing (AM)
of 2D and 3D self-supporting structures. Three important issues, ie, overhang angle control …