Machinability of metallic and ceramic biomaterials: a review

AM Khorasani, I Gibson, M Goldberg… - Science of Advanced …, 2016 - ingentaconnect.com
The machining process is the most common method for metal cutting, especially in the
fabrication of biomaterials and artificial implants. In modern industry, the goal of production …

Optimization of LB-PBF process parameters to achieve best relative density and surface roughness for Ti6Al4V samples: Using NSGA-II algorithm

V Panahizadeh, AH Ghasemi, Y Dadgar Asl… - Rapid Prototy** …, 2022 - emerald.com
Purpose This paper aims to study multiobjective genetic algorithm ability in determining the
process parameter and postprocess condition that leads to maximum relative density (RD) …

[HTML][HTML] On the role of wet abrasive centrifugal barrel finishing on surface enhancement and material removal rate of LPBF stainless steel 316L

M Khorasani, I Gibson, AH Ghasemi, M Brandt… - Journal of Manufacturing …, 2020 - Elsevier
Poor surface finish is a primary challenge to the commercial implementation of Additive
Manufacturing (AM). To solve this problem, various Material Removal Rate (MRR) …

Process planning for hybrid additive and subtractive manufacturing to integrate machining and directed energy deposition

N Chen, M Frank - Procedia Manufacturing, 2019 - Elsevier
This paper presents a hybrid additive and subtractive manufacturing method to integrate
process planning considerations. This method could offer a new solution to deliver parts in a …

Surface roughness and radiusing of Ti6Al4V selective laser melting-manufactured parts conditioned by barrel finishing

A Boschetto, L Bottini, F Veniali - The International Journal of Advanced …, 2018 - Springer
Selective laser melting is, at present, one of the fastest growing additive manufacturing
technologies. It allows the manufacture of functional components characterized by high …

Rheological characterization of process parameters influence on surface quality of Ti-6Al-4V parts manufactured by selective laser melting

AM Khorasani, I Gibson, AR Ghaderi - The International Journal of …, 2018 - Springer
Additive manufacturing is one of the promising production processes, which has the ability to
manufacture final shape directly from computer-aided designs. In this research, the thermal …

A comprehensive study on surface quality in 5-axis milling of SLM Ti-6Al-4V spherical components

AM Khorasani, I Gibson, M Goldberg… - The International Journal …, 2018 - Springer
Surface quality is a significant factor in machining that affects the accuracy of spherical
components. In this research, Ti-6Al-4V prosthetic acetabular shells have been printed using …

Online reconstruction of surface topography along the entire cutting path in peripheral milling

C Liu, L Gao, G Wang, W Xu, X Jiang, T Yang - International Journal of …, 2020 - Elsevier
This paper presents a novel method for online reconstruction of 3D surface topography in
peripheral milling. Compared with the traditional surface topography modeling only focusing …

Measurement of precision and quality characteristics of lattice structures in metal-based additive manufacturing using computer tomography analysis

K Moj, R Owsiński, G Robak, MK Gupta, S Scholz… - Measurement, 2024 - Elsevier
Additive manufacturing, especially lattice structure fabrication, has garnered interest for its
potential in high-precision aerospace and medical applications. Due to porosity and …

Finite element analysis to probe the influence of acetabular shell design, liner material, and subject parameters on biomechanical response in periprosthetic bone

S Chatterjee, S Kobylinski… - Journal of …, 2018 - asmedigitalcollection.asme.org
The implant stability and biomechanical response of periprosthetic bone in acetabulum
around total hip joint replacement (THR) devices depend on a host of parameters, including …