Application of Response Surface Methodology and Machine Learning Approaches to Predict Porosity and Compression Strength of Selective Laser-Sintered …

SP Kanchi, S Sundari, CVSP Rao, S Raju - Journal of Materials …, 2024 - Springer
Abstract Recent improvements in Selective Laser Sintering (SLS) technology have prompted
researchers to examine the fabrication method as a solution for patient-specific orthopedic …

Optimization of selective laser sintering process parameters based on PA12 powders for bone tissue scaffolds

R Yan, C Xie, Z Zhao, J Li - 3D Printing and Additive Manufacturing, 2023 - liebertpub.com
In selective laser sintering (SLS), process parameters are essential to fabricate outstanding
mechanical properties products. In this research, process parameters of porous Polyamide …

Fabrication of three dimensional open porous regular structure of PA-2200 for enhanced strength of scaffold using selective laser sintering

JP Singh, PM Pandey, AK Verma - Rapid Prototyping Journal, 2016 - emerald.com
Purpose Scaffolds are essentially required to have open porous structure for facilitating
bone to grow. They are generally placed on those bone defective/fractured sites which are …

[PDF][PDF] Influence of build orientation on porosity, strength and dimensional accuracy of laser sintered polyamide porous bone scaffolds

F Gorana, YK Modi - Archive of Mechanical Engineering, 2024 - journals.pan.pl
Development of synthetic bone graft via bone tissue engineering involves seeding of
patient's stem cells onto a porous scaffold in presence of growth factors. Porosity, strength …

Accuracy and mechanical properties of open-cell microstructures fabricated by selective laser sintering

S Eosoly, G Ryder, T Tansey, L Looney - 2007 - repositories.lib.utexas.edu
This paper investigates the applicability of selective laser sintering (SLS) for the manufacture
of scaffold geometries for bone tissue engineering applications. Porous scaffold geometries …

Influence of wall thickness on mechanical properties and porosity of additive manufactured polymer-based porous structures for fibula bone regeneration

SP Kanchi, S Sundari, CVSP Rao, S Raju - Materials Today: Proceedings, 2023 - Elsevier
In the recent past, Bone tissue engineering (BTE) has become a potentially effective solution
for repairing bone defects. In the meantime, various fields, such as material science, additive …

Revealing the compressive and flow properties of novel bone scaffold structure manufactured by selective laser sintering technique

S Rashia Begum, M Saravana Kumar… - Proceedings of the …, 2022 - journals.sagepub.com
Additive manufacturing is revolutionizing the field of medical sciences through its key
application in the development of bone scaffolds. During scaffold fabrication, achieving a …

Determining the effect of sintering conditions on mechanical properties of laser sintered glass filled polyamide parts using RSM

S Negi, S Dhiman, RK Sharma - Measurement, 2015 - Elsevier
Selective laser sintering (SLS) applications are rapidly growing in various sectors such as
automobile, aeronautics, biomedical and custom consumer products. The properties of SLS …

The effects and interactions of fabrication parameters on the properties of selective laser sintered hydroxyapatite polyamide composite biomaterials

MM Savalani, L Hao, PM Dickens, Y Zhang… - Rapid Prototyping …, 2012 - emerald.com
Purpose–Hydroxyapatite‐polymer composite materials are being researched for the
development of low‐load bearing implants because of their bioactive and osteoconductive …

Selective laser sintering of polyamide/hydroxyapatite scaffolds

F Dabbas, SL Stares, JM Mascheroni, D Hotza… - Proceedings of the 3rd …, 2017 - Springer
Abstract Selective Laser Sintering (SLS) is an additive manufacturing technique that enables
final products to be processed without additional machining. SLS permits the fabrication of …