Topologically engineered 3D printed architectures with superior mechanical strength

RS Ambekar, B Kushwaha, P Sharma, F Bosia… - Materials Today, 2021 - Elsevier
Materials that are lightweight yet exhibit superior mechanical properties are of compelling
importance for several technological applications that range from aircrafts to household …

3‐dimensional printing of hydrogel‐based nanocomposites: a comprehensive review on the technology description, properties, and applications

S Soleymani Eil Bakhtiari… - Advanced …, 2021 - Wiley Online Library
Increasing demand for customized implants and tissue scaffolds requires advanced
biomaterials and fabricating processes for fabricating three‐dimensional (3D) structures that …

On the environmental impacts of 3D printing technology

MR Khosravani, T Reinicke - Applied Materials Today, 2020 - Elsevier
The introduction of new materials is tied to the rapid development of manufacturing
processes. Additive manufacturing (AM) has been employed to fabricate a solid three …

An investigation to study the combined effect of different infill pattern and infill density on the impact strength of 3D printed polylactic acid parts

PK Mishra, P Senthil, S Adarsh, MS Anoop - Composites Communications, 2021 - Elsevier
The emanation of 3D printing technology has enabled researchers to manufacture complex
geometrical structures to design high impact energy-absorbing structure for different …

Stress concentration targeted reinforcement using multi-material based 3D printing

H Singh, AB Santos, D Das, RS Ambekar… - Applied Materials …, 2024 - Elsevier
Topological engineering (3D printing into complex geometry) has emerged as a pragmatic
approach to develop high specific strength (high strength and low density) lightweight …

Additive manufacturing of polymer-based structures by extrusion technologies

A Maguire, N Pottackal, M Saadi… - Oxford Open …, 2021 - academic.oup.com
Extrusion-based additive manufacturing (AM) enables the fabrication of three-dimensional
structures with intricate cellular architectures where the material is selectively dispensed …

Schwarzites and schwarzynes based load-bear resistant 3D printed hierarchical structures

EF Oliveira, RS Ambekar, DS Galvao, CS Tiwary - Additive Manufacturing, 2022 - Elsevier
The unique topological features, such as complex and hierarchical porosity exhibited in
nature have been the basis to create new materials and/or structures. Most studies have …

Flexure resistant 3D printed zeolite-inspired structures

RS Ambekar, EF Oliveira, B Kushwaha, V Pal… - Additive …, 2021 - Elsevier
Polymer-based materials exhibit a good combination of strength and ductility but limited
flexural strength. Here we demonstrate a family of new zeolite templated interconnected …

A five-year scientometric analysis of the environmental effects of 3D printing

J Nyika, FM Mwema, RM Mahamood… - Advances in Materials …, 2022 - Taylor & Francis
Additive manufacturing use is on a rising trend and is set to revolutionise contemporary
industrialisation activities. The technology uses a variety of materials with unique …

FastForce: Real-Time Reinforcement of Laser-Cut Structures

M Abdullah, M Taraz, Y Kommana, S Katakura… - Proceedings of the …, 2021 - dl.acm.org
We present fastForce, a software tool that detects structural flaws in laser cut 3D models and
fixes them by introducing additional plates into the model, thereby making models up to 52x …