Abstract Directed Energy Deposition (DED) is a subset of Metal Additive Manufacturing
(MAM) technology with applications not just in part fabrication but also in surface cladding …

Owing to their high strengths and stiffnesses, carbon fibre reinforced composites (CFRC) are
widely used in aerospace engineering for lightweight structural designs. The introduction of …

Aeronautical and aerospace industries require light and robust structures. This target can be
achieved designing isogrid structures made of composite material. In fact, such structures …

Application of large-scale composite lattice cylinders in aeronautic and astronautic
engineering is an effective way to reduce structure mass and achieve high mass efficiency …

To reveal the failure of carbon fiber reinforced composite (CFRC) anisogrid lattice cylinders,
a multi-failure theory is proposed, including global buckling, local in-plane buckling, local …

A design and manufacturing method for highly efficient CFRP anisogrid lattice shells aiming
at central tubes for medium-class satellites is presented in the paper. Central tubes are …

In this research, a unified computational framework was developed to analyze the complex
multiple buckling modes of stiffened cylindrical shells under hydrostatic pressure, and avoid …

Pseudo-ductile fracture in composite structures is desirable which can provide a window of
detection for structural anomaly. Several design strategies had been investigated to induce …

From the beginnings of humanity, natural or unnatural misfortunes such as illnesses, wars,
automobile accidents cause loss of body limbs like teeth, arms, legs, etc. The solution found …

In this article, the nature of instability in architected cellular materials is explored through
computational modelling and experimental testing. The in-plane and out-of-plane buckling …