Boron modified titanium alloys

G Singh, U Ramamurty - Progress in Materials Science, 2020 - Elsevier
Titanium and its alloys are extensively used in a variety of high performance applications
with the α+ β alloy, Ti-6Al-4V, being the most popular. Conventionally Ti alloys in the as-cast …

Boron-induced microstructural manipulation of titanium and titanium alloys in additive manufacturing

A Sola, A Trinchi - Virtual and Physical Prototy**, 2023 - Taylor & Francis
While the role of boron (B) has been thoroughly clarified in titanium (Ti) castings, the
microstructural changes triggered in additive manufacturing (AM) are still the subject of …

Nanoparticle-mediated ultra grain refinement and reinforcement in additively manufactured titanium alloys

Q Chao, S Mateti, M Annasamy, M Imran, J Joseph… - Additive …, 2021 - Elsevier
Additive manufacturing, also known as 3D printing, overcomes many design and
manufacturing constraints to allow almost direct production of metals into complicated …

Development of solidification microstructure in boron-modified alloy Ti–6Al–4V–0.1 B

S Roy, S Suwas, S Tamirisakandala, DB Miracle… - Acta Materialia, 2011 - Elsevier
Hypoeutectic boron addition (0.1 wt.%) to Ti–6Al–4V is known to cause significant
refinement of the cast microstructure. In the present investigation, it has been observed that …

[HTML][HTML] Melt pool geometry and microstructure of Ti6Al4V with B additions processed by selective laser melting additive manufacturing

Y He, C Montgomery, J Beuth, B Webler - Materials & design, 2019 - Elsevier
This paper documents an investigation into the microstructures and melt pool geometry
features of Ti6Al4V+(0, 1, 2, 5, 10, wt%) B alloys processed by selective laser melting (SLM) …

Investigation on the microstructure, room and high temperature mechanical behaviors and strengthening mechanisms of the (TiB+ TiC)/TC4 composites

ZY Hu, XW Cheng, SL Li, HM Zhang, H Wang… - Journal of Alloys and …, 2017 - Elsevier
A hybrid of (TiB+ TiC) reinforced Ti-6Al-4V (TC4) matrix composite was produced by solution
ball milling and spark plasma sintering process. The reinforcements were uniformly …

Reprint: Boron modified titanium alloys

G Singh, U Ramamurty - Progress in Materials Science, 2021 - Elsevier
Titanium and its alloys are extensively used in a variety of high performance applications
with the α+ β alloy, Ti-6Al-4V, being the most popular. Conventionally Ti alloys in the as-cast …

Assessment of in situ TiB whisker tensile strength and optimization of TiB-reinforced titanium alloy design

CJ Boehlert, S Tamirisakandala, WA Curtin, DB Miracle - Scripta Materialia, 2009 - Elsevier
A statistical model for fracture of aligned-whisker-reinforced metals was used to interpret
tensile data of a TiB-reinforced titanium alloy. From this analysis, a TiB whisker strength of …

Effect of hot forging on microstructure and mechanical properties of near α titanium alloy/TiB composites produced by casting

RA Gaisin, VM Imayev, RM Imayev - Journal of Alloys and Compounds, 2017 - Elsevier
Abstract In situ Ti/TiB discontinuously reinforced composites were fabricated using a casting
route and near-α titanium alloy VT18U (Ti-6.8 Al-4Zr-2.5 Sn-1Nb-0.7 Mo-0.15 Si) as a matrix …

Fatigue in Ti–6Al–4V–B alloys

I Sen, K Gopinath, R Datta, U Ramamurty - Acta Materialia, 2010 - Elsevier
The addition of small amounts of B to Ti–6Al–4V alloy reduces the as-cast grain size by an
order of magnitude and introduces TiB phase into the microstructure. The effects of these …