Effective parameters on the final properties of NiTi-based alloys manufactured by powder metallurgy methods: A review

S Parvizi, SM Hashemi, F Asgarinia… - Progress in Materials …, 2021 - Elsevier
NiTi alloys have recently attracted significant attention in aerospace and biomedical
applications due to their excellent properties such as high corrosion resistance, proper …

A review on NiTiCu shape memory alloys: manufacturing and characterizations

R Qadır, S Mohammed, M Kök… - Journal of Physical …, 2021 - dergipark.org.tr
Shape memory alloys have the thermoelastic phase transformation, known as shape
memory characteristics, which make them be used in wide technological applications …

Synthesis and Characterization of Ti50Ni(50−X)FeX Alloy Produced by Mechanical Alloying and Pressure-Less Sintering

J Parida, SC Mishra, A Behera - Metals and Materials International, 2023 - Springer
This paper investigated the effect of iron on the Ti50Ni (50− X) FeX alloy fabricated by the
powder metallurgy method. The different powder compositions are prepared by planetary …

Evolution of phases and their influence on shape memory effect by varying sintering parameters of NiTi alloys

SK Patel, A Behera - Metals and Materials International, 2022 - Springer
NITINOL is the most popular and economic shape memory alloy (SMA) used in various
industries. For temperature associated applications, the shape memory effect (SME) is the …

Improvement corrosion resistance of Ni-Ti alloy by TiO2 coating and hydroxyaptite/TiO2 composite coating using micro arc oxidation process

EM Saeed, NM Dawood, SF Hasan - Materials Today: Proceedings, 2021 - Elsevier
Titanium oxide ceramic coatings were prepared by micro-arc oxidation (MAO) in
galvanostatic regime on biomedical NiTi alloy produce via powder metallurgy, also the …

Densification and microstructural evolution of spark plasma sintered NiTi shape memory alloy

C Velmurugan, V Senthilkumar, K Biswas… - Advanced Powder …, 2018 - Elsevier
The effect of particle size and sintering temperature on the densification and microstructural
characteristics of nickel-titanium shape memory alloy (NiTi-SMA) has been investigated …

Microstructure and Mechanical Properties of Ti50Ni(50-X)FeX Alloys Fabricated by Powder Metallurgy Process

J Parida, SC Mishra, A Behera - Metallurgical and Materials Transactions …, 2023 - Springer
This paper investigates the microstructure and mechanical properties of Ti50Ni (50− X) Fe X
alloys fabricated by powder metallurgy technique. Here, sintering temperatures varied from …

Investigation of the effect of copper addition on physical and mechanical properties of TiNi-Cu porous alloy

M Kaftaranova, V Hodorenko, S Anikeev, N Artyukhova… - Metals, 2022 - mdpi.com
This work is devoted to the physical and mechanical properties of porous alloys based on
TiNi alloyed with different amounts of Cu additive. We show that by doping a porous TiNi …

Microstructure design of the excellent shape recovery properties in (Ti, Hf) 2Ni/Ti-Ni-Hf high temperature shape memory alloy composite

X Yi, K Sun, W Gao, X Meng, W Cai, L Zhao - Journal of Alloys and …, 2017 - Elsevier
The microstructure, martensitic transformation behaviors, mechanical and shape recovery
properties of the (Ti, Hf) 2 Ni/Ti-Ni-Hf composite fabricated by SPS were investigated. The …

Zhe role of zirconia additions on the microstructure and corrosion behavior of Ni-Cr dental alloys

NM Dawood, KF Al-Sultani… - Materials Research …, 2021 - iopscience.iop.org
This study investigates the effect of zirconia addition with different percentages on Ni-Cr
alloy using a powder metallurgy technique. The scanning electron microscope with energy …