Recent advances and future trends in exploring Pareto-optimal topologies and additive manufacturing oriented topology optimization.

Topology optimization (TO) is a powerful technique capable of finding the optimal layout of material and connectivity within a design domain. However, designs obtained by TO are usually geometrically complex. Such complex designs cannot be fabricated easily by conventional manufacturing methods.

Advanced technology for nanostarches preparation by high speed jet and its mechanism analysis.

Nanostarches were successfully prepared by high speed jet (HSJ) after pretreatment of micronization. The nanostarches were obtained at the conditions of micronization treatment for 60min, and then one cycle at 240MPa of HSJ (188.1nm).