Additively manufactured materials and structures: A state-of-the-art review on their mechanical characteristics and energy absorption
Lightweight materials and structures have been extensively studied for a wide range of
applications in design and manufacturing of more environment-friendly and more …
applications in design and manufacturing of more environment-friendly and more …
[HTML][HTML] Laser powder bed fusion: a state-of-the-art review of the technology, materials, properties & defects, and numerical modelling
S Chowdhury, N Yadaiah, C Prakash… - Journal of Materials …, 2022 - Elsevier
Additive Manufacturing (AM) has revolutionized the manufacturing industry in several
directions. Laser powder bed fusion (LPBF), a powder bed fusion AM process, has been …
directions. Laser powder bed fusion (LPBF), a powder bed fusion AM process, has been …
[HTML][HTML] Design of a biomimetic graded TPMS scaffold with quantitatively adjustable pore size
The advantages of “printing the right material in the right position” and “printing the unique
structure for unique function” in additive manufacturing make the design of biomimetic …
structure for unique function” in additive manufacturing make the design of biomimetic …
[HTML][HTML] A systematic review of design for additive manufacturing of aerospace lattice structures: Current trends and future directions
Lattice structures, produced by repeated unit cells in the particular pattern, offer a high
strength-to-weight ratio. The current advancement in Additive manufacturing (AM) …
strength-to-weight ratio. The current advancement in Additive manufacturing (AM) …
Metal material, properties and design methods of porous biomedical scaffolds for additive manufacturing: a review
Y Lv, B Wang, G Liu, Y Tang, E Lu, K Xie… - … in Bioengineering and …, 2021 - frontiersin.org
Design an implant similar to the human bone is one of the critical problems in bone tissue
engineering. Metal porous scaffolds have good prospects in bone tissue replacement due to …
engineering. Metal porous scaffolds have good prospects in bone tissue replacement due to …
Architected lightweight, sound-absorbing, and mechanically efficient microlattice metamaterials by digital light processing 3D printing
It is of significance, but still remains a key challenge, to attain excellent sound-absorbing and
mechanical properties in a material simultaneously. To overcome this challenge, herein …
mechanical properties in a material simultaneously. To overcome this challenge, herein …
A topology strategy to reduce stress shielding of additively manufactured porous metallic biomaterials
At present, the design of bone scaffolds cannot well balance the combination of suitable
porosity and proper mechanical property, leading to difficultly facilitate bone tissue …
porosity and proper mechanical property, leading to difficultly facilitate bone tissue …
Additively manufactured mechanical metamaterials based on triply periodic minimal surfaces: Performance, challenges, and application
D Sharma, SS Hiremath - Mechanics of Advanced Materials and …, 2022 - Taylor & Francis
Lattice structures with architecture based on triply periodic minimal surfaces (TPMS) have
recently attracted much attention due to their mathematically controlled topologies, which …
recently attracted much attention due to their mathematically controlled topologies, which …
Bamboo-inspired, simulation-guided design and 3D printing of light-weight and high-strength mechanical metamaterials
Mechanical metamaterials, consisted of periodic arrangements of struts, exhibit excellent
specific mechanical properties (kN• m/kg) and are of importance for aerospace applications …
specific mechanical properties (kN• m/kg) and are of importance for aerospace applications …
[HTML][HTML] Microstructure, shape memory properties, and in vitro biocompatibility of porous NiTi scaffolds fabricated via selective laser melting
In this study, three porous NiTi scaffolds with the same porosity but different pore sizes (900,
835, and 618 μm) were fabricated via selective laser melting (SLM). The microstructure …
835, and 618 μm) were fabricated via selective laser melting (SLM). The microstructure …