Floating-Gate Memory In article number 2105472, Young-Jun Yu and co-workers systematically design demonstrate multiple bits on non-volatile memory based vdW heterostructure floating-gate (FGM) by tuning the dimensions of 2D materials. A fingerprint mechanism is established that links bit crystals heterostructures. This approach could enable precise generation desired in layered-material-based F...

Functionally graded materials (FGM) eliminate the stress singularity in interface between two different and therefore have a wide range of applications high temperature environments such as engines, nuclear reactors, spacecrafts etc. Therefore, it is essential to study mechanical properties FGM materials. This paper aims at establishing method for modelling FGMs molecular dynamics (MD) get bett...

The concept of functionally graded materials (FGMs) is closely related to the concept of topology optimization, which consists in a design method that seeks a continuum optimum material distribution in a design domain. Thus, in this work, topology optimization is applied to design FGM structures considering a minimum compliance criterion. The present approach applies the so-called “continuous t...

This paper proposes a constructive representation scheme for heterogeneous objects (or FGMs). In particular, this scheme focuses on the construction of complicated heterogeneous objects, guaranteeing desired material continuities at all the interfaces. In order to create various types of heterogeneous primitives, we first describe methods for specifying material composition functions such as ge...

In the recent years, functionally gradient materials (FGMs) have gained considerable attention in the high temperature environment applications. In this paper, free vibration of thin functionally graded cylindrical shell with hole composed of stainless steel and zirconia is studied. The mechanical properties vary smoothly and continuously from one surface to the other according to a volume frac...

Functionally graded materials (FGMs) are compositionally gradient materials. They can achieve the controlled distribution of the desired characteristics within the same bulk material. We describe a functionally graded (FG) metal-phosphor adapting the concept of the FGM; copper (Cu) is selected as a metal and Cu- and Cl-doped ZnS (ZnS:Cu,Cl) is selected as a phosphor and FG [Cu]-[ZnS:Cu,Cl] is f...