ProgramMaster Logo
Conference Tools for 2022 TMS Annual Meeting & Exhibition
Register as a New User
Submit An Abstract
Propose A Symposium
Presenter/Author Tools
Organizer/Editor Tools
About this Abstract
Meeting 2022 TMS Annual Meeting & Exhibition
Symposium Advances in Biomaterials for 3D Printing of Scaffolds and Tissues
Presentation Title Influence of Strut-size and Cell-size Variations on Additively Manufactured Porous Ti6Al4V
Author(s) Sushant R.S. Ciliveri, Amit Bandyopadhyay
On-Site Speaker (Planned) Sushant R.S. Ciliveri
Abstract Scope Surface porosity on metal load-bearing implants has been proven to enhance osseointegration in orthopedic applications. Mechanical properties of porous metal coatings play a critical role in determining in vivo lifetime. There is a knowledge gap in measuring the shear strength of additively manufactured porous metal coatings at a porous-dense interface. This study focused our attention on evaluating pore morphology dependence and strut-size on compression, shear deformation, and in vitro response of additively manufactured porous Ti6Al4V structures. SLM-based AM technique was used to process two types of structures with honeycomb cell design with variations in cell- and strut-sizes. It was observed that compressive elastic modulus was sensitive to changes in strut-size over cell-size, and shear behavior at the porous-dense interface was more sensitive to changes in cell-size over strut-size. Our results are essential to minimize failure at the interface of porous metal coatings for load-bearing implants in orthopedic and dental applications.
Proceedings Inclusion? Planned:
Keywords Additive Manufacturing, Biomaterials, Titanium


Acemannan Loaded Mg-doped 3D Printed Multifunctional Scaffolds: In Vivo and In Vitro Biological Property Evaluation
Additive Manufacturing of Natural Materials as a Multidisciplinary Approach in Engineering Education
Curcumin and Vitamin D3 Enhances Osteogenic and Chemopreventive Properties of 3D Printed CaP Bone Scaffolds
Development and 3D Printing of a Bioabsorbable Composite Material for Orthopaedic Applications
Effects of Cell Sedimentation on Droplet Formation Process and Cell Distribution during Inkjet Printing of Cell-laden Bioink
Effects of Topographic Parameters on a Micropillar Surface on Cell Migration and Morphology
Femto-second Laser Lithography of Fluorescent 2D/3D Nanostructures
Influence of Strut-size and Cell-size Variations on Additively Manufactured Porous Ti6Al4V
K-1: Gingerol – Curcumin Loaded Magnesium – Zinc Doped Calcium Phosphate Based Scaffolds and Coatings for Bone Tissue Engineering Applications
Multifunctional Artificial Artery from Direct 3D Printing with Built-in Ferroelectricity and Tissue-matching Modulus for Real-time Sensing and Occlusion Monitoring
NOW ON-DEMAND ONLY - 4D Printable Salicylic Acid Photopolymers for Sustained Drug-releasing, Shape Memory Soft Tissue Scaffolds
Prediction of Cell Viability in Dynamic Optical Projection Stereolithography-based Bioprinting Using Machine Learning
Synthesis and Characterization of Hydroxyapatite from Solid Mineral for Dental and Orthopedic Applications

Questions about ProgramMaster? Contact