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 …

Composite strengthening via stress-concentration regions softening: The proof of concept with Schwarzites and Schwarzynes inspired multi-material additive …

H Singh, LV Bastos, D Das, RS Ambekar… - Additive …, 2024 - Elsevier
Inspired by nature, porous graded topological structures based on carbon, like Schwarzites
and Schwartzynes, exhibit a distinctive radial-gradient distribution of pores. The pores are …

Tensile properties and damage mechanisms of 3D printed Ti-24Nb-4Zr-8Sn alloy and polyurea interpenetrating phase composites

CQ Lu, SJ Li, ZQ Liu, DR Liu, T Zhao, DL Gong… - Journal of Alloys and …, 2024 - Elsevier
By preparing interpenetrating phase composites (IPCs) using two-phase composites of
metals and polymers, it is possible to preserve the inherent properties of the metal lattice …

Enhancing structural resilience by using 3D printed complex polymer reinforcement for high damage tolerant structures

H Singh, RS Ambekar, D Das, VA Danam… - … and Building Materials, 2024 - Elsevier
Conventional cementitious structures demonstrate high compressive strength, yet they are
inherently prone to brittleness. The development of materials or building blocks with high …

[引用][C] RSM-BASED STATISTICAL APPROACH TO ENHANCE THE COMPRESSIVE PERFORMANCE OF ABS P400 PARTS FABRICATED VIA FDM TECHNOLOGY

A Equbal, MA Equbal, R Ahmad, M Kumar… - Surface Review and …, 2024 - World Scientific
This research investigates the performance of ABS P400 parts under compressive loading.
These ABS P400 parts are fabricated by fused deposition modeling (FDM) process using …