[HTML][HTML] Additive manufacturing of vascular stents
With the advancement of additive manufacturing (AM), customized vascular stents can now
be fabricated to fit the curvatures and sizes of a narrowed or blocked blood vessel, thereby …
be fabricated to fit the curvatures and sizes of a narrowed or blocked blood vessel, thereby …
[HTML][HTML] Critical review of LPBF metal print defects detection: Roles of selective sensing technology
The integrative potential of LPBF-printed parts for various innovative applications depends
upon the robustness and infallibility of the part quality. Eliminating or sufficiently reducing …
upon the robustness and infallibility of the part quality. Eliminating or sufficiently reducing …
Unraveling the inherent anisotropic properties of in situ alloyed copper-modified titanium alloys produced by laser powder bed fusion
Preventing anisotropy in materials produced by laser powder bed fusion (LPBF) has
become a major challenge. In this work, we achieved good mechanical properties in LPBF …
become a major challenge. In this work, we achieved good mechanical properties in LPBF …
Application of additive manufacturing in the development of polymeric bioresorbable cardiovascular stents: a review
Polymeric vascular bioresorbable stents (BRSs) have been widely used for the treatment of
coronary artery diseases. While additive manufacturing (AM) is changing the landscape of …
coronary artery diseases. While additive manufacturing (AM) is changing the landscape of …
Effect of passivation and surface treatment of a laser powder bed fusion biomedical titanium alloy on corrosion resistance and protein adsorption
The biomedical titanium alloy Ti6Al4V has excellent corrosion resistance and
biocompatibility and is, therefore, widely used in orthopedic and orthodontic implants …
biocompatibility and is, therefore, widely used in orthopedic and orthodontic implants …
Superior passivation capability for biomedical-grade CoCrMo alloys fabricated by laser powder bed fusion with nitrogen doping
K Dai, X He, W Zhang, D Kong, X Ni, L Zhang… - Materials …, 2024 - Elsevier
Nitrogen, a non-metallic element, is widely abundant in nature and possesses numerous
advantageous properties for metals and alloys, and supersaturated nitrogen content can be …
advantageous properties for metals and alloys, and supersaturated nitrogen content can be …
[HTML][HTML] 3D printed CoCrMo personalised load-bearing meta-scaffold for critical size tibial reconstruction
Porous scaffolds have evolved, allowing personalised 3D-printed structures that can
improve tissue reconstruction. By using scaffolds with specific porosity, Poisson's ratio and …
improve tissue reconstruction. By using scaffolds with specific porosity, Poisson's ratio and …
[HTML][HTML] Effect of artificial saliva modification on corrosion resistance of metal oxide coatings on Co-CR-MO dental alloy
B Łosiewicz, P Osak, K Górka-Kulikowska… - Materials, 2024 - mdpi.com
Surface modifications not only improve the corrosion resistance of Co-Cr-Mo dental alloys
(Bego Wirobond® C) but also ensure their long-term performance and reliability in dental …
(Bego Wirobond® C) but also ensure their long-term performance and reliability in dental …
Influence of Proteins and Building Direction on the Corrosion and Tribocorrosion of CoCrMo Fabricated by Laser Powder Bed Fusion
Cobalt–chromium–molybdenum (CoCrMo) alloys are common wear-exposed biomedical
alloys and are manufactured in multiple ways, increasingly using additive manufacturing …
alloys and are manufactured in multiple ways, increasingly using additive manufacturing …
Investigations on microstructure and properties of five TiZr-based refractory multi-principal element alloys for clinical metallic biomaterials
J Gong, J Liu, X Song, Y Li, Y Wang, Z Chen - Journal of Alloys and …, 2024 - Elsevier
The development of new materials with high strength, ductility, low modulus, wear
resistance, and good biocompatibility remains a requirement in the field of clinical …
resistance, and good biocompatibility remains a requirement in the field of clinical …