Controlling the microstructure and properties of wire arc additive manufactured Ti–6Al–4V with trace boron additions

MJ Bermingham, D Kent, H Zhan, DH StJohn… - Acta Materialia, 2015 - Elsevier
This study demonstrates that trace boron addition to Ti–6Al–4V coupons produced by
additive layer manufacturing is an effective way to eliminate the deleterious anisotropic …

Microstructural effects on the mechanical behavior of B-modified Ti–6Al–4V alloys

I Sen, S Tamirisakandala, DB Miracle, U Ramamurty - Acta Materialia, 2007 - Elsevier
Small additions of B (⩽ 0.4 wt.%) to Ti alloys refine the as-cast microstructure significantly
and improve the alloys' mechanical performance. In this work, tensile, fracture and fatigue …

A review of irradiation-induced hardening in FeCrAl alloy systems for accident-tolerant fuel cladding

A Tangirbergen, N Amangeldi, ST Revankar… - … Engineering and Design, 2024 - Elsevier
Despite nuclear energy being a clean, sustainable source, its safety is a major concern,
especially after the Chernobyl and Fukushima accidents. Designing accident-tolerant fuel …

Effect of trace lanthanum hexaboride and boron additions on microstructure, tensile properties and anisotropy of Ti-6Al-4V produced by additive manufacturing

MJ Bermingham, SD McDonald… - Materials Science and …, 2018 - Elsevier
In this work trace lanthanum hexaboride (LaB 6) and elemental boron are alloyed with Ti-6Al-
4V and their effects on the microstructure, tensile properties (including anisotropy) and melt …

Characteristics and wear performance of borided Ti6Al4V alloy

E Atar, ES Kayali, H Cimenoglu - Surface and Coatings technology, 2008 - Elsevier
In this study, a 10 µm thick uniform boride layer, composed of TiB2 and TiB phases, was
formed on the surface of a Ti6Al4V alloy using a pack boriding technique. The hardness of …

New insights into the colony refinement mechanism by solute boron atoms in Ti-6Al-4V alloy

Y Chong, R Gholizadeh, K Yamamoto, N Tsuji - Scripta Materialia, 2023 - Elsevier
The coarse lamellar microstructure of as-cast α+ β titanium alloys can be effectively refined
by boron additions, which has mainly been attributed to the precipitation of TiB whiskers that …

Effect of boron addition on microstructure, hardness and wear performance of Ti-6Al-4 V alloy manufactured by laser powder bed fusion additive manufacturing

PK Verma, S Warghane, U Nichul, P Kumar… - Materials …, 2021 - Elsevier
In the present work, the effect of the addition of elemental boron in Ti-6Al-4V alloy powder for
in-situ fabrication of TiB/Ti-6Al-4V nanocomposites using laser powder bed fusion (L-PBF) …

[HTML][HTML] Oxidation behavior and microstructural decomposition of Ti-6Al-4V and Ti-6Al-4V-1B sheet

DA Brice, P Samimi, I Ghamarian, Y Liu, RM Brice… - Corrosion …, 2016 - Elsevier
A direct comparison between the oxidation behavior of Ti-6Al-4V and Ti-6Al-4V+ 1B has
been conducted to elucidate whether the addition of boron to Ti-6Al-4V impacts the …

Austenite reversion through subzero transformation and tempering of a boron-doped strong and ductile medium-Mn lightweight steel

DW Kim, J Yoo, SS Sohn, S Lee - Materials Science and Engineering: A, 2021 - Elsevier
Abstract Effects of subzero treatment and B doping on austenite reversion are investigated in
quenched and tempered Fe–9Mn–5Al-0.3 C and Fe–9Mn–5Al-0.3 C-0.005 B (wt.%) …

Metallurgical features of direct laser-deposited Ti6Al4V with trace boron

RAR Rashid, S Palanisamy, H Attar… - Journal of Manufacturing …, 2018 - Elsevier
The variation in the metallurgical characteristics, in terms of microstructure and
microhardness, of direct laser deposited Ti6Al4V premixed with trace boron (0.04 wt%) was …