Toxic element-free Ti-based metallic glass ribbons with precious metal additions

Research output: Contribution to journalArticleResearchpeer-review

Standard

Toxic element-free Ti-based metallic glass ribbons with precious metal additions. / Yüce, Eray; Spieckermann, Florian; Asci, Atacan et al.
In: Materials today advances, Vol. 19.2023, No. August, 100392, 08.2023.

Research output: Contribution to journalArticleResearchpeer-review

Vancouver

Yüce E, Spieckermann F, Asci A, Wurster S, Ramasamy P, Xi L et al. Toxic element-free Ti-based metallic glass ribbons with precious metal additions. Materials today advances. 2023 Aug;19.2023(August):100392. Epub 2021 Jun 21. doi: 10.1016/j.mtadv.2023.100392

Bibtex - Download

@article{114ab4c0ed1744fd825c722e888afc2d,
title = "Toxic element-free Ti-based metallic glass ribbons with precious metal additions",
abstract = "We introduce four new biocompatible toxic element-free Ti-based metallic glass (MG) compositions with constant metalloid (Si10B5) and varying precious metal (PM) contents for simultaneous improvement in glass-forming ability (GFA) and corrosion properties. Being completely free from cytotoxic elements like Cu, Ni, or Be, which are indispensable for Ti-based bulk metallic glass production, limits the GFA of the studied alloys significantly. However, avoiding these elements also realizes an unprecedented corrosion resistance in simulated body fluids, which supports the potential utilization of the alloys as long-lasting dental implant material. The novel Ti60Zr15Si10B5Pd10, Ti60Zr15Si10B5Pt10, Ti60Zr15Si10B5Pd5Pt5, Ti60Zr15Si10B5Pd5Au5 alloys are obtained in ribbon form using conventional single-roller melt spinning. The effect of the PM additions on the GFA and corrosion resistance of the alloys is investigated comparatively with each other by synchrotron X-ray diffraction, differential scanning calorimetry, scanning electron microscopy, and cyclic polarization tests. Further, their Vickers hardness values are deduced using an ultra-sensitive micro indentation method, and the findings are discussed based on the composition dependence. It was found that the Ti60Zr15Si10B5Pd5Pt5 alloy presents a promising GFA while showing outstanding corrosion resistance in a simulated body fluid at 310 K.",
keywords = "Biocompatibility, Corrosion properties, Glass-forming ability, Mechanical properties, Structural properties, Ti-based metallic glasses",
author = "Eray Y{\"u}ce and Florian Spieckermann and Atacan Asci and Stefan Wurster and Parthiban Ramasamy and Lixia Xi and Baran Sarac and J{\"u}rgen Eckert",
note = "Publisher Copyright: {\textcopyright} 2023 The Authors",
year = "2023",
month = aug,
doi = "10.1016/j.mtadv.2023.100392",
language = "English",
volume = "19.2023",
journal = "Materials today advances",
issn = "2590-0498",
publisher = "Elsevier Ltd",
number = "August",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Toxic element-free Ti-based metallic glass ribbons with precious metal additions

AU - Yüce, Eray

AU - Spieckermann, Florian

AU - Asci, Atacan

AU - Wurster, Stefan

AU - Ramasamy, Parthiban

AU - Xi, Lixia

AU - Sarac, Baran

AU - Eckert, Jürgen

N1 - Publisher Copyright: © 2023 The Authors

PY - 2023/8

Y1 - 2023/8

N2 - We introduce four new biocompatible toxic element-free Ti-based metallic glass (MG) compositions with constant metalloid (Si10B5) and varying precious metal (PM) contents for simultaneous improvement in glass-forming ability (GFA) and corrosion properties. Being completely free from cytotoxic elements like Cu, Ni, or Be, which are indispensable for Ti-based bulk metallic glass production, limits the GFA of the studied alloys significantly. However, avoiding these elements also realizes an unprecedented corrosion resistance in simulated body fluids, which supports the potential utilization of the alloys as long-lasting dental implant material. The novel Ti60Zr15Si10B5Pd10, Ti60Zr15Si10B5Pt10, Ti60Zr15Si10B5Pd5Pt5, Ti60Zr15Si10B5Pd5Au5 alloys are obtained in ribbon form using conventional single-roller melt spinning. The effect of the PM additions on the GFA and corrosion resistance of the alloys is investigated comparatively with each other by synchrotron X-ray diffraction, differential scanning calorimetry, scanning electron microscopy, and cyclic polarization tests. Further, their Vickers hardness values are deduced using an ultra-sensitive micro indentation method, and the findings are discussed based on the composition dependence. It was found that the Ti60Zr15Si10B5Pd5Pt5 alloy presents a promising GFA while showing outstanding corrosion resistance in a simulated body fluid at 310 K.

AB - We introduce four new biocompatible toxic element-free Ti-based metallic glass (MG) compositions with constant metalloid (Si10B5) and varying precious metal (PM) contents for simultaneous improvement in glass-forming ability (GFA) and corrosion properties. Being completely free from cytotoxic elements like Cu, Ni, or Be, which are indispensable for Ti-based bulk metallic glass production, limits the GFA of the studied alloys significantly. However, avoiding these elements also realizes an unprecedented corrosion resistance in simulated body fluids, which supports the potential utilization of the alloys as long-lasting dental implant material. The novel Ti60Zr15Si10B5Pd10, Ti60Zr15Si10B5Pt10, Ti60Zr15Si10B5Pd5Pt5, Ti60Zr15Si10B5Pd5Au5 alloys are obtained in ribbon form using conventional single-roller melt spinning. The effect of the PM additions on the GFA and corrosion resistance of the alloys is investigated comparatively with each other by synchrotron X-ray diffraction, differential scanning calorimetry, scanning electron microscopy, and cyclic polarization tests. Further, their Vickers hardness values are deduced using an ultra-sensitive micro indentation method, and the findings are discussed based on the composition dependence. It was found that the Ti60Zr15Si10B5Pd5Pt5 alloy presents a promising GFA while showing outstanding corrosion resistance in a simulated body fluid at 310 K.

KW - Biocompatibility

KW - Corrosion properties

KW - Glass-forming ability

KW - Mechanical properties

KW - Structural properties

KW - Ti-based metallic glasses

UR - http://www.scopus.com/inward/record.url?scp=85162209589&partnerID=8YFLogxK

U2 - 10.1016/j.mtadv.2023.100392

DO - 10.1016/j.mtadv.2023.100392

M3 - Article

AN - SCOPUS:85162209589

VL - 19.2023

JO - Materials today advances

JF - Materials today advances

SN - 2590-0498

IS - August

M1 - 100392

ER -