The construction sector plays a key role in any country's economy. According to a report
published by the World Economic Forum, the construction industry currently accounts for …

Functionally graded materials (FGM) have recently attracted a lot of research attention in the
wake of the recent prominence of additive manufacturing (AM) technologies. The …

A review on the recent development in heterogeneous object modeling is provided in this
paper. General problems and prevalent solutions to the modeling of heterogeneous objects …

A new method for the optimal design of Functionally Graded Materials (FGM) is proposed in
this paper. Instead of using the widely used explicit functional models, a feature tree based …

Several additive manufacturing processes are capable of fabricating three-dimensional
parts with complex distribution of material composition to achieve desired local properties …

In the era of ubiquitous data collection and generation, demands are high to make these
data accessible as widely as possible, with as little effort and as much power and flexibility …

Modern additive manufacturing has made significant advancements in multi-material
fabrication techniques that allow for position-specific control of material deposition. With …

The bioprinting of heterogeneous organs is a crucial issue. To reach the complexity of such
organs, there is a need for highly specialized software that will meet all requirements such …

This review investigates the recent developments of heterogeneous objects modeling in
additive manufacturing (AM), as well as general problems and widespread solutions to the …

A hierarchical representation for heterogeneous object modeling is presented in this paper.
To model a heterogeneous object, Boundary representation is used for geometry …