Results 71 to 80 of about 47,986 (279)
工程科学学报, 2021 Selective laser fusion (SLM) is an emerging 3D printing technology that can greatly shorten the processing cycle and reduce the production cost of medical implants, thus offering broad prospects for application in the biomedical field.
Yao WANG +5 more
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Advanced Materials Technologies, EarlyView.This study presents a new biodegradable coating for titanium implants using a natural antimicrobial peptide, caerin 1.9. Applied via solvent casting, the coating offers sustained antibacterial protection and promotes healing. Tested on 3D‐printed porous titanium scaffolds, it effectively prevented infection—including against resistant bacteria—while ...
Hejie Li +7 more
wiley +1 more source
Revista de Metalurgia, 2009 El arenado de la aleación Ti6Al4V es un tratamiento orientado a la mejora de la fijación mecánica de los implantes. Sin embargo, dicho tratamiento contribuye a una disminución de la resistencia a la fatiga del material. En este trabajo se ha determinado,
M. Multigner +4 more
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, 2007 Direct Metal Laser Sintering (DMLS) has been used for manufacturing prototypes, functional metal components and prototype tools for more than 10 years.
Hänninen, Jouni +4 more
core +1 more source
MetalMat, EarlyView.ABSTRACT Machining of materials is an invaluable technique to give specific shapes and dimensions of desired materials. Different machining processes give rise to different surface characteristics that include not only surface roughness but also specific surface morphology, such as the recast layer.
Animesh Kumar Basak +4 more
wiley +1 more source
Abrasive Machining of Ti6Al4V Alloy [PDF]
Manufacturing Technology, 2015 This paper deals with evaluation of ground surface of Ti6Al4V alloy according to surface roughness. This titanium alloy has large scale of utilization, it is used for implants and surgical instruments. Significant problem during grinding of titanium alloys is generation of large amount of heat which can cause surface cracks, increase hardness of ...
Radek Lattner +3 more
openaire +1 more source
Materials & DesignTi6Al4V has no antimicrobial performance, and copper (Cu) is usually added in Ti6Al4V implants. Nevertheless, brittle Ti2Cu will be precipitated, greatly affecting the elongation of Ti6Al4V-Cu.
Qinming Gu +8 more
doaj +1 more source
Nanostructuring of Titanium by Anodic Oxidation with Sulfuric and Hydrofluoric Acid
Current Directions in Biomedical Engineering, 2018 Within this work we demonstrate different Anodic Oxidation processes to achieve a broad variety of nanostructures on titanium and the titanium alloy Ti6Al4V for the use as medical implant surfaces.
Doll P. W. +5 more
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Fatiga oligocíclica de la aleación Ti6Al4V nitrurada termoquímicamente
Revista de Metalurgia, 2001 El uso del titanio y sus aleaciones en aplicaciones con existencia de fricción es limitado, debido a su baja dureza y malas propiedades tribológicas. Existen diversos tratamientos superficiales capaces de corregir dichos problemas, como el tratamiento ...
D. Rodríguez +3 more
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Manufacturing Review, 2020 Sustainability in any production emphasizes green-manufacturing techniques, improvement in quality with energy-efficient techniques, and environment-friendly processes.
Lakshmi Vennela V. K. +3 more
doaj +1 more source