Abstract 4D-printed deformable honeycombs can produce pro-programmed shape
deformation and different properties under external stimuli, and the manufacturing process …

Hexagonal perforated honeycomb (HPH) metamaterials were designed, fabricated and
investigated in this work. Initially, the mechanical properties and deformation modes of …

Defects (eg, pores and cracks) and high stress concentration derived from the significant
mutation in materials are the critical challenge for multi-material structures fabricated by …

Inconel 718, a widely utilized Ni-based superalloy in the aerospace industry, is renowned for
its exceptional mechanical properties, high-temperature corrosion resistance, and thermal …

Abstract Laser Power Bed Fusion (L-PBF) is one of the sought-after Additive manufacturing
methods for manufacturing metallic parts with complex geometries and functionally efficient …

The joining of austenitic stainless steels through microwave hybrid heating has gained much
attention due to its advantages, like uniform and volumetric heating. However, to establish a …

In recent years, the study of the crashworthiness of lightweight and efficient thin-walled
energy-absorbing structures has received increasing attention. In this work, 3D printing …

PET-G is a versatile thermoplastic resistant to impact loading, heat, and reactivity with
solvents, and witnesses wide use in the Display and Signage, Packaging, Automotive …

Purpose This paper aims to study the influence of bed temperature on the properties of
printed parts and their structural stability. Design/methodology/approach Material extrusion …

Efficient energy absorption and dissipation are crucial for the development of novel
protective materials under intensive dynamic loadings. Nanofluidic solid–liquid composite …