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Fibre laser welding of Ti6Al4V
PICALO 2008: 3rd Pacific International Conference on Laser Materials Processing, Micro, Nano and Ultrafast Fabrication, 2008Ti6Al4V is widely used in the aerospace industry due to its lightweight and high strength properties. Joining titanium is of prime importance and while other welding techniques have been documented, the use of a fibre laser to weld this material has not been extensively investigated. In this paper, autogenously butt weld joints of thin sheet of Ti6Al4V
Jongkol Iammi +3 more
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Alloy Digest, 2014
Abstract Sandvik Bioline Ti6Al4V ELI is an alpha-beta titanium alloy used mainly for medical implant applications. It is an extra low interstitial alloy with a high purity, which confers improved ductility and fracture toughness. This datasheet provides information on composition, physical properties, and tensile properties.
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Abstract Sandvik Bioline Ti6Al4V ELI is an alpha-beta titanium alloy used mainly for medical implant applications. It is an extra low interstitial alloy with a high purity, which confers improved ductility and fracture toughness. This datasheet provides information on composition, physical properties, and tensile properties.
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Linear Friction Welding of IN718 to Ti6Al4V
Materials Science Forum, 2016Linear friction welding (LFW), an emerging automated technology, has potential for solid-state joining of dissimilar materials (bi-metals) to enable tailoring of the mechanical performance, whilst limiting the assembly weight for increased fuel efficiency.
Wanjara, Priti +5 more
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Thermomechanical modelling of dry friction at high velocity applied to a Ti6Al4V-Ti6Al4V tribopair
Tribology International, 2018Abstract A semi-analytical model is developed to predict thermal and mechanical responses of the contact surface during the dry friction of Ti6Al4V tribopair at high velocities. This model is achieved by solving thermal and mechanical problems separately, before coupling both interdependent solutions using the dissipation of mechanical work into heat.
Coulibaly, M., Chassaing, G.
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Modification of Ti6Al4V surface by diazonium compounds
Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2018Ti6Al4V alloy is the most commonly used in orthopedic industry as an endoprosthesis. Ti6Al4V exhibits good mechanical properties, except the abrasion resistance. Surface modification of Ti6Al4V in order to obtain organic layer, and then the attachment of the polymer, can allow for overcoming this problem.
Mariusz Sandomierski +3 more
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PREPARATION OF BIOACTIVE FILM ON Ti6Al4V
Surface Review and Letters, 2009Titanium oxide films were prepared using an anodic oxidation method in sulfuric acid solution on the surface of Ti6Al4V alloy at room temperature. The surface energy was obtained by the measurement of contact angles and the calculation with Owens–Wendt–Kaeble's equation.
QIANG WANG +3 more
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Fretting corrosion of CoCrMo and Ti6Al4V interfaces
Biomaterials, 2012Mechanically assisted corrosion (fretting corrosion, tribocorrosion etc.,) of metallic biomaterials is a primary concern for numerous implant applications, particularly in the performance of highly-loaded medical devices. While the basic underlying concepts of fretting corrosion or tribocorrosion and fretting crevice corrosion are well known, there ...
Viswanathan, Swaminathan +1 more
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Antibacterial And Bioactive Ti6Al4V Surfaces
2015Introduction: The prosthetic infections interest 1% of total joint replacement and this percentage increases in the case of revision surgery [1-3]. They represent one of the major complications of orthopedic implants and can lead to prolonged antibiotic therapies (which can last for years) and even to the need of implant removal.
SPRIANO, Silvia Maria +6 more
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Materials Research Proceedings
Abstract. This paper aims to contribute increasing the knowledge surrounding Ti6Al4V by making a comprehensive comparative analysis of surface characteristics between additively manufactured and conventionally wrought Ti6Al4V turned samples. The tests were carried out by varying the process parameters such as cutting speed and lubricant conditions (dry
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Abstract. This paper aims to contribute increasing the knowledge surrounding Ti6Al4V by making a comprehensive comparative analysis of surface characteristics between additively manufactured and conventionally wrought Ti6Al4V turned samples. The tests were carried out by varying the process parameters such as cutting speed and lubricant conditions (dry
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Metals and Materials International, 2019
The design and fabrication of a bilayer Ti6Al4V–Ti6Al4V/30Ta component were performed by using the powder metallurgy process and solid-state sintering as the consolidation step. Phase change and sintering densification of the component were studied by dilatometry.
Jorge Chávez +6 more
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The design and fabrication of a bilayer Ti6Al4V–Ti6Al4V/30Ta component were performed by using the powder metallurgy process and solid-state sintering as the consolidation step. Phase change and sintering densification of the component were studied by dilatometry.
Jorge Chávez +6 more
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