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On the properties of hot forged ti-6al-4v alloy aimed for surgical implants

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2019
523.pdf (619.6Kb)
Authors
Mihailović, Marija
Patarić, Aleksandra
Article (Published version)
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Abstract
The investigation here is aimed to examine the structural and mechanical changes that might have occurred during the hot forging process, a process to obtain a surgical hip implant, and the subsequent heat treatment. Microstructural characterization, morphological and semi-quantitative chemical analyses have been accomplished using an optical and scanning electron microscope. Chemical analyses of all surfaces obtained by the dotted method in all analyzed samples have shown the approximate equal content of aluminum, titanium, vanadium, iron, and silicon. Tensile testing and measurements were following obtained microstructure, showing the uniformity of microstructure and properties along the forging part, as well as over its cross section. All tests proved that hot forging could be a suitable procedure for surgical implants processing.
Keywords:
Ti-6Al-4V alloy / surgical implants / microstructure / hot forging / biocompatible
Source:
Metallurgical & Materials Engineering, 2019, 25, 1, 23-29
Publisher:
  • Savez inženjera metalurgije Srbije, Beograd
Funding / projects:
  • The development of casting technologies under the influence of electromagnetic field and technologies of hot plastic forming of 7000 series aluminium alloys for special purposes (RS-34002)

DOI: 10.30544/412

ISSN: 2217-8961

WoS: 000465401600003

Scopus: 2-s2.0-85068092455
[ Google Scholar ]
URI
https://ritnms.itnms.ac.rs/handle/123456789/526
Collections
  • Radovi istraživača / Researchers’ publications
Institution/Community
Institut za tehnologiju nuklearnih i drugih mineralnih sirovina
TY  - JOUR
AU  - Mihailović, Marija
AU  - Patarić, Aleksandra
PY  - 2019
UR  - https://ritnms.itnms.ac.rs/handle/123456789/526
AB  - The investigation here is aimed to examine the structural and mechanical changes that might have occurred during the hot forging process, a process to obtain a surgical hip implant, and the subsequent heat treatment. Microstructural characterization, morphological and semi-quantitative chemical analyses have been accomplished using an optical and scanning electron microscope. Chemical analyses of all surfaces obtained by the dotted method in all analyzed samples have shown the approximate equal content of aluminum, titanium, vanadium, iron, and silicon. Tensile testing and measurements were following obtained microstructure, showing the uniformity of microstructure and properties along the forging part, as well as over its cross section. All tests proved that hot forging could be a suitable procedure for surgical implants processing.
PB  - Savez inženjera metalurgije Srbije, Beograd
T2  - Metallurgical & Materials Engineering
T1  - On the properties of hot forged ti-6al-4v alloy aimed for surgical implants
EP  - 29
IS  - 1
SP  - 23
VL  - 25
DO  - 10.30544/412
UR  - conv_847
ER  - 
@article{
author = "Mihailović, Marija and Patarić, Aleksandra",
year = "2019",
abstract = "The investigation here is aimed to examine the structural and mechanical changes that might have occurred during the hot forging process, a process to obtain a surgical hip implant, and the subsequent heat treatment. Microstructural characterization, morphological and semi-quantitative chemical analyses have been accomplished using an optical and scanning electron microscope. Chemical analyses of all surfaces obtained by the dotted method in all analyzed samples have shown the approximate equal content of aluminum, titanium, vanadium, iron, and silicon. Tensile testing and measurements were following obtained microstructure, showing the uniformity of microstructure and properties along the forging part, as well as over its cross section. All tests proved that hot forging could be a suitable procedure for surgical implants processing.",
publisher = "Savez inženjera metalurgije Srbije, Beograd",
journal = "Metallurgical & Materials Engineering",
title = "On the properties of hot forged ti-6al-4v alloy aimed for surgical implants",
pages = "29-23",
number = "1",
volume = "25",
doi = "10.30544/412",
url = "conv_847"
}
Mihailović, M.,& Patarić, A.. (2019). On the properties of hot forged ti-6al-4v alloy aimed for surgical implants. in Metallurgical & Materials Engineering
Savez inženjera metalurgije Srbije, Beograd., 25(1), 23-29.
https://doi.org/10.30544/412
conv_847
Mihailović M, Patarić A. On the properties of hot forged ti-6al-4v alloy aimed for surgical implants. in Metallurgical & Materials Engineering. 2019;25(1):23-29.
doi:10.30544/412
conv_847 .
Mihailović, Marija, Patarić, Aleksandra, "On the properties of hot forged ti-6al-4v alloy aimed for surgical implants" in Metallurgical & Materials Engineering, 25, no. 1 (2019):23-29,
https://doi.org/10.30544/412 .,
conv_847 .

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