[HTML][HTML] Laser powder bed fusion of a superelastic Cu-Al-Mn shape memory alloy
Dense and crack-free specimens of the shape memory alloy Cu 71.6 Al 17 Mn 11.4 (at.%)
were produced via laser powder bed fusion across a wide range of process parameters. The …
were produced via laser powder bed fusion across a wide range of process parameters. The …
Phase Transitions in Ti Alloys Driven by the High Pressure Torsion
B Straumal, A Gornakova, G Davdian… - Materials …, 2023 - jstage.jst.go.jp
The high pressure torsion (HPT) of various binary Ti alloys with β-stabilizers (Fe, Co, Ni, Mo,
Nb) was studied. Before HPT, the samples were annealed and contained (i) pure β …
Nb) was studied. Before HPT, the samples were annealed and contained (i) pure β …
[HTML][HTML] The ultrahigh functional response of CuAlMnNb shape memory alloy by selective laser melting
X Xi, J Zhang, H Tang, Y Cao, Z Xiao - Journal of Materials Research and …, 2022 - Elsevier
In this study, the Cu-11.85 Al-3.88 Mn-1.6 Nb (wt.%) shape memory alloy with low cost and a
highly functional response was manufactured by selective laser melting (SLM). The effects of …
highly functional response was manufactured by selective laser melting (SLM). The effects of …
High-pressure torsion-induced phase transformations and grain refinement in Al/Ti composites
High-pressure torsion (HPT) deformation of multiphase metallic systems produces a high
density of interfaces and leads to atomic mixing between the constituent phases. Here we …
density of interfaces and leads to atomic mixing between the constituent phases. Here we …
Microstructures, Mechanical Properties and Transformation Behavior in Ni49.6Ti35.4Hf15 Alloy Produced with High-Pressure Torsion
J Zhang, S Wang, H Ding, P Hu, Y Huang, Y Zhang - Crystals, 2023 - mdpi.com
High-pressure torsion (HPT) was applied for the Ni49. 6Ti35. 4Hf15 (at.%) alloy up to 1/4, 2
and 16 turns under a pressure of 4.0 GPa. The samples were examined using X-ray …
and 16 turns under a pressure of 4.0 GPa. The samples were examined using X-ray …
A new application of Fe-28Mn-6Si-5Cr (mass%) shape memory alloy, for self-adjustable axial preloading of ball bearings
A new application of Fe-Mn-Si based shape memory alloys (SMAs) was developed under
the form of truncated cone-shaped module, for self-adaptive axial preload control in angular …
the form of truncated cone-shaped module, for self-adaptive axial preload control in angular …
[HTML][HTML] Novel high-speed high pressure torsion technology for obtaining Fe-Mn-Si-Cr shape memory alloy active elements
This paper introduces an adapted high-speed high pressure torsion (HS-HPT) method of
severe plastic deformation applied for obtaining shape memory alloy (SMA) active elements …
severe plastic deformation applied for obtaining shape memory alloy (SMA) active elements …
[HTML][HTML] The Determining Influence of the Phase Composition on the Mechanical Properties of Titanium—Iron Alloys after High-Pressure Torsion
AS Gornakova, BB Straumal, AI Tyurin, NS Afonikova… - Materials, 2024 - mdpi.com
Three titanium alloys with 0.5, 6, and 9 wt.% iron were investigated, and the samples were
pre-annealed in three different regions of the Ti–Fe phase diagram, namely β, α+ β, and α+ …
pre-annealed in three different regions of the Ti–Fe phase diagram, namely β, α+ β, and α+ …
Thermomechanical treatments for Ni-Ti alloys
FMB Fernandes, KK Mahesh… - Shape memory alloys …, 2013 - books.google.com
Thermomechanical treatments for shape memory alloys (SMA) are found to be one of the
more economical, simpler, and efficient methods adopted for manipulating the …
more economical, simpler, and efficient methods adopted for manipulating the …
Investigations of a nanostructured FeMnSi shape memory alloy produced via severe plastic deformation
Low-cost iron-based shape memory alloys (SMAs) show great potential for engineering
applications. The developments of new processing techniques have recently enabled the …
applications. The developments of new processing techniques have recently enabled the …