Structural and material determinants influencing the behavior of porous Ti and its alloys made by additive manufacturing techniques for biomedical applications
M Dziaduszewska, A Zieliński - Materials, 2021 - mdpi.com
One of the biggest challenges in tissue engineering is the manufacturing of porous
structures that are customized in size and shape and that mimic natural bone structure …
structures that are customized in size and shape and that mimic natural bone structure …
Laser sintering approaches for bone tissue engineering
The adoption of additive manufacturing (AM) techniques into the medical space has
revolutionised tissue engineering. Depending upon the tissue type, specific AM approaches …
revolutionised tissue engineering. Depending upon the tissue type, specific AM approaches …
Influence of the structural orientation on the mechanical properties of selective laser melted Ti6Al4V open-porous scaffolds
V Weißmann, R Bader, H Hansmann, N Laufer - Materials & Design, 2016 - Elsevier
In order to reduce the implant stiffness, open-porous designs in two geometrical dimensions
were investigated (twisted design). Scaffolds were fabricated by an SLM process using …
were investigated (twisted design). Scaffolds were fabricated by an SLM process using …
Compressive behaviour of child and adult cortical bone
In this study, cortical bone tissue from children was investigated. It is extremely difficult to
obtain human child tissue. Therefore, the only possibility was to use bone tissue, free from …
obtain human child tissue. Therefore, the only possibility was to use bone tissue, free from …
Investigation on the orientation dependence of elastic response in Gyroid cellular structures
Materials used for hard tissue replacement should match the elastic properties of human
bone tissue. Therefore, cellular structures are more favourable for the use of implants than …
bone tissue. Therefore, cellular structures are more favourable for the use of implants than …
The influence of chemical polishing of titanium scaffolds on their mechanical strength and in-vitro cell response
Abstract Selective Laser Melting (SLM) is a powder-bed-based additive manufacturing
method, using a laser beam, which can be used to produce metallic scaffolds for bone …
method, using a laser beam, which can be used to produce metallic scaffolds for bone …
The effect of structural design on mechanical properties and cellular response of additive manufactured titanium scaffolds
J Wieding, A Jonitz, R Bader - Materials, 2012 - mdpi.com
Restoration of segmental defects in long bones remains a challenging task in orthopedic
surgery. Although autologous bone is still the 'Gold Standard'because of its high …
surgery. Although autologous bone is still the 'Gold Standard'because of its high …
Comparison of Single Ti6Al4V Struts Made Using Selective Laser Melting and Electron Beam Melting Subject to Part Orientation
V Weißmann, P Drescher, R Bader, H Seitz… - Metals, 2017 - mdpi.com
The use of additive manufacturing technologies to produce lightweight or functional
structures is widespread. Especially Ti6Al4V plays an important role in this development …
structures is widespread. Especially Ti6Al4V plays an important role in this development …
Accurate measurement of cortical bone elasticity tensor with resonant ultrasound spectroscopy
Resonant ultrasound spectroscopy (RUS) allows to accurately characterize the complete set
of elastic constants of an anisotropic material from a set of measured mechanical resonant …
of elastic constants of an anisotropic material from a set of measured mechanical resonant …
Quantitative ultrasound assessment of cortical bone properties beyond bone mineral density
The development of quantitative ultrasound (QUS) technologies to measure bone is
motivated by the need to overcome the limitations of X-ray based methods, measuring bone …
motivated by the need to overcome the limitations of X-ray based methods, measuring bone …