Martensite formation and decomposition during traditional and AM processing of two-phase titanium alloys—An overview

M Motyka - Metals, 2021 - mdpi.com
Titanium alloys have been considered as unique materials for many years. Even their
microstructure and operational properties have been well known and described in details …

Laser powder bed fusion of titanium-tantalum alloys: Compositions and designs for biomedical applications

S Huang, SL Sing, G de Looze, R Wilson… - Journal of the mechanical …, 2020 - Elsevier
In this study, laser powder bed fusion (L-PBF), also known as selective laser melting (SLM),
was used to fabricate samples of titanium-tantalum (TiTa) alloys with 0, 10, 30 and 50 wt% of …

The Effect of EBM Process Parameters on Porosity and Microstructure of Ti‐5Al‐5Mo‐5V‐1Cr‐1Fe Alloy

T Kurzynowski, M Madeja, R Dziedzic, K Kobiela - Scanning, 2019 - Wiley Online Library
In this article, the authors discuss the results of studies into the processing of Ti‐5Al‐5Mo‐5V‐
1Cr‐1Fe near‐β titanium alloy (Ti‐55511) by electron beam melting (EBM), an additive …

Decomposition of deformed α′(α″) martensitic phase in Ti–6Al–4V alloy

M Motyka, A Baran-Sadleja, J Sieniawski… - Materials Science …, 2019 - Taylor & Francis
The process of martensitic α′(α ″) phase decomposition in titanium alloys has not been
sufficiently characterised in the literature–especially in terms of plastically deformed …

Evaluation of plasma nitriding efficiency of titanium alloys for medical applications

T Frączek, M Olejnik, A Tokarz - Metalurgija, 2009 - hrcak.srce.hr
Sažetak The surface layers obtained on selected titanium alloys, used in medicine, by the
nitriding under glow discharge condition were investigated. The results concern of: α …

Surface properties of plasma-nitrided titanium alloys

E Roliński - Materials Science and Engineering: A, 1989 - Elsevier
Titanium alloy WT3-1 with an σ+ β structure was subjected to isothermal plasma nitriding at
730, 830 and 1030° C, and cyclic plasma nitriding between 930 and 730° C. The wear …

[HTML][HTML] Formation of microstructure and mechanical properties of Ti13Nb13Zr medical titanium alloy

R Dąbrowski, K Sołek - … Science and Technology, an International Journal, 2023 - Elsevier
The article presents the results of the microstructure and selected mechanical properties of
the medical titanium alloy Ti13Nb13Zr. These results were obtained through heat treatment …

[PDF][PDF] Superplasticity in titanium alloys

J Sieniawski, M Motyka - Journal of Achievements in Materials and …, 2007 - Citeseer
Purpose: The paper reports characteristic of superplasticity phenomenon in titanium alloys
and possibility of its applications. Design/methodology/approach: The main objective of the …

Martensite decomposition during rapid heating of Ti-6Al-4V studied via in situ synchrotron X-ray diffraction

SA Oh, JW Aroh, NL Lamprinakos, CA Chuang… - Communications …, 2024 - nature.com
Martensite, α ', commonly appears in Ti-6Al-4V upon rapid cooling from above the β-transus
temperature. It is known that α 'decomposes into α and β at high temperatures but well below …

The influence of glow discharge nitriding, oxynitriding and carbonitriding on surface modification of Ti–1Al–1Mn titanium alloy

JR Sobiecki, T Wierzchoń, J Rudnicki - Vacuum, 2001 - Elsevier
Recent surface treatment studies show that titanium alloys should have an improved
resistance to frictional wear and fatigue strength limit without any loss of their high corrosion …