Novel hybrid 3D-printed auxetic vascular stent based on re-entrant and meta-trichiral unit cells: finite element simulation with experimental verifications
In this study, a novel re-entrant meta-trichiral auxetic (RMCA) vascular stent with improved
mechanical properties was designed by combining three auxetic unit cells: re-entrant …
mechanical properties was designed by combining three auxetic unit cells: re-entrant …
[HTML][HTML] Parametric investigation and optimisation of mechanical properties of thick tri-material based composite of PLA-PETG-ABS 3D-printed using fused filament …
Tri-material and tri-layered composites find numerous applications in the biomedical,
aerospace, and automotive industries. However, such composites face challenges when …
aerospace, and automotive industries. However, such composites face challenges when …
Furniturebench: Reproducible real-world benchmark for long-horizon complex manipulation
Reinforcement learning (RL), imitation learning (IL), and task and motion planning (TAMP)
have demonstrated impressive performance across various robotic manipulation tasks …
have demonstrated impressive performance across various robotic manipulation tasks …
Optimization of 3D printing parameters for enhanced surface quality and wear resistance
In recent years, there has been a growing interest in the field of 3D printing technology.
Among the various technologies available, fused deposition modeling (FDM) has emerged …
Among the various technologies available, fused deposition modeling (FDM) has emerged …
Surface roughness assessment of ABS and PLA filament 3D printing parts: structural parameters experimentation and semi-empirical modelling
JD Kechagias - The International Journal of Advanced Manufacturing …, 2024 - Springer
As a typical 3D printing process, fused filament fabrication still has disadvantages when
operating on manufacturing lines due to the non-uniform textures of the oriented surfaces of …
operating on manufacturing lines due to the non-uniform textures of the oriented surfaces of …
Effect of manufacturing process parameters on the compression and energy absorption properties of 4D-printed deformable honeycomb structure
Abstract 4D-printed deformable honeycombs can produce pro-programmed shape
deformation and different properties under external stimuli, and the manufacturing process …
deformation and different properties under external stimuli, and the manufacturing process …
Mechanical characterisation and crashworthiness performance of additively manufactured polymer-based honeycomb structures under in-plane quasi-static loading
Additive manufacturing technology is suitable for producing energy-absorbing devices with
tunable mechanical properties and improved crashworthiness performance. In this study, the …
tunable mechanical properties and improved crashworthiness performance. In this study, the …
Comparative investigation on wear properties of 3D-printed textured journal bearings
In this experiment study, the textured journal bearings (TJB) are developed by additive
manufacturing process with three different polymers such as acrylonitrile butadiene styrene …
manufacturing process with three different polymers such as acrylonitrile butadiene styrene …
Multiobjective optimization of tribological characteristics of 3D printed texture surfaces for ABS and PLA Polymers
In this paper, the 3D-printed textured samples are fabricated using fused deposition
modelling (FDM) process for two different polymers such as ABS and PLA. The primary …
modelling (FDM) process for two different polymers such as ABS and PLA. The primary …
Investigation on bonding strength and tribological performances of ceramic laminated aa6063 composite developed by friction stir additive manufacturing
The demand for novel laminated sheets encouraged using newer technologies to produce
tailored materials for multipurpose applications. An inventive solid-state joining method …
tailored materials for multipurpose applications. An inventive solid-state joining method …