Replication of Trabecular Bone Structure and Reaction Layer Analysis of Titanium Alloys Using Investment Casting Technique

Teng-amnuay, Nutnicha; Tangpatjaroen, Chaiyapat; Nisaratanaporn, Ekasit; Lohwongwatana, Boonrat

doi:10.1016/j.protcy.2013.12.492

Cited by 2 publications

(2 citation statements)

References 13 publications

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“…Although the EDS analysis was able to detect the presence of TiO 2 , the same did not happen with the GIXRD analysis, probably due to the TiO 2 ultrathin thickness, as it may happen in the case of the TiO 2 itself 21 or for other compounds/phases 22 . However, GIXRD analysis demonstrated the presence of TiH 2 on the surface of all samples submitted to acid etching.…”

Section: Discussionmentioning

confidence: 84%

Influence of Temperature and Acid Etching Time on the Superficial Characteristics of Ti

Wennerberg

Martins

2015

Mat. Res.

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Section: Discussionmentioning

confidence: 84%

Influence of Temperature and Acid Etching Time on the Superficial Characteristics of Ti

Wennerberg

Martins

2015

Mat. Res.

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“…A number of traditional materials processing technologies have been adopted to fabricate metallic porous scaffolds in BTE studies, such as sintering of metal powder [ 14 ] or metal fiber [ 15 ], polymeric sponge replication [ 16 , 17 ], investment casting [ 18 ], and gas foaming [ 19 ]. Some of these technologies have been successfully implemented at a commercial level, e.g., tantalum orthopedic implants [ 20 , 21 ].…”

Section: Introductionmentioning

confidence: 99%

Additively Manufactured Scaffolds for Bone Tissue Engineering and the Prediction of their Mechanical Behavior: A Review

2017

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Additive manufacturing (AM), nowadays commonly known as 3D printing, is a revolutionary materials processing technology, particularly suitable for the production of low-volume parts with high shape complexities and often with multiple functions. As such, it holds great promise for the fabrication of patient-specific implants. In recent years, remarkable progress has been made in implementing AM in the bio-fabrication field. This paper presents an overview on the state-of-the-art AM technology for bone tissue engineering (BTE) scaffolds, with a particular focus on the AM scaffolds made of metallic biomaterials. It starts with a brief description of architecture design strategies to meet the biological and mechanical property requirements of scaffolds. Then, it summarizes the working principles, advantages and limitations of each of AM methods suitable for creating porous structures and manufacturing scaffolds from powdered materials. It elaborates on the finite-element (FE) analysis applied to predict the mechanical behavior of AM scaffolds, as well as the effect of the architectural design of porous structure on its mechanical properties. The review ends up with the authors’ view on the current challenges and further research directions.

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Replication of Trabecular Bone Structure and Reaction Layer Analysis of Titanium Alloys Using Investment Casting Technique

Cited by 2 publications

References 13 publications

Influence of Temperature and Acid Etching Time on the Superficial Characteristics of Ti

Influence of Temperature and Acid Etching Time on the Superficial Characteristics of Ti

Additively Manufactured Scaffolds for Bone Tissue Engineering and the Prediction of their Mechanical Behavior: A Review

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