Manufacturing and processing of NiTi implants: A review

MH Elahinia, M Hashemi, M Tabesh… - Progress in materials …, 2012 - Elsevier
NiTi is categorized as a shape memory alloy that found interesting applications in vast areas
of engineering from aerospace to biomedical; the latter applications are due to its …

Nitinol stents in the femoropopliteal artery: a mechanical perspective on material, design, and performance

K Maleckis, E Anttila, P Aylward, W Poulson… - Annals of biomedical …, 2018 - Springer
Endovascular stenting has matured into a commonly used treatment for peripheral arterial
disease (PAD) due to its minimally invasive nature and associated reductions in short-term …

Laser welding of NiTi shape memory alloy: A review

M Mehrpouya, A Gisario, M Elahinia - Journal of Manufacturing Processes, 2018 - Elsevier
NiTi shape memory alloys (SMA) are broadly employed in multifunctional systems in several
industrial domains, like aerospace, automotive, biomedical and power plants. Their …

Laser processing of net-shape NiTi shape memory alloy

BV Krishna, S Bose, A Bandyopadhyay - Metallurgical and Materials …, 2007 - Springer
Fabrication of bulk NiTi alloy parts by conventional processing contains undesirable
intermetallic phases in varying proportions depending on the composition and requires …

Effect of heat treatment on microstructure, corrosion, and shape memory characteristics of laser deposited NiTi alloy

JJ Marattukalam, VK Balla, M Das, S Bontha… - Journal of Alloys and …, 2018 - Elsevier
The aim of this work is to study the effect of heat treatment on the microstructure, phase
transformations, shape memory characteristics and corrosion behaviour of laser deposited …

Fabrication of porous NiTi shape memory alloy structures using laser engineered net sha**

BV Krishna, S Bose… - Journal of Biomedical …, 2009 - Wiley Online Library
Porous NiTi alloy samples were fabricated with 12–36% porosity from equiatomic NiTi alloy
powder using laser engineered net sha** (LENS™). The effects of processing parameters …

Nickel–Titanium Alloy Laser Micromachining: A Review of Nitinol Laser Processes and Optimization for High‐Speed Laser Cutting

CR Otto, M Vaseghi, K Davami - Advanced Engineering …, 2024 - Wiley Online Library
The binary nickel–titanium (NiTi) alloy,“Nitinol”, has become a prominent name in the
medical device industry among medical device manufacturers. The unique properties of the …

Effects of composition and post heat treatment on shape memory characteristics and mechanical properties for laser direct deposited nitinol

J Lee, YC Shin - Lasers in Manufacturing and Materials Processing, 2019 - Springer
Nitinol structures were synthesized in a fully dense form using a laser direct deposition
method. The pure elemental metal powders of nickel and titanium were used and powder …

The effect of ageing treatment on shape-setting and superelasticity of a nitinol stent

X Liu, Y Wang, D Yang, M Qi - Materials Characterization, 2008 - Elsevier
Ageing treatments were performed on Ti–50.7 at.% Ni (nitinol) stent wires. The results of
shape-setting, austenite finish temperature and the non-linear mechanical properties of …

The electrophoretic deposition of Bioglass® particles on stainless steel and Nitinol substrates

D Krause, B Thomas, C Leinenbach, D Eifler… - Surface and Coatings …, 2006 - Elsevier
45S5 Bioglass® coatings have been produced on stainless steel (type 304) plates by
electrophoretic deposition (EPD). Aqueous suspensions of Bioglass® powder (mean …