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 …

Surface integrity aspects for NiTi shape memory alloys during wire electric discharge machining: a review

H Bisaria, P Shandilya - Journal of Materials Research, 2020 - cambridge.org
NiTi shape memory alloys (SMAs) are extensively used in various significant areas such as
aerospace industries, biomedical sector, automobile industries, and robotics field because …

Laser power modulated microstructure evolution, phase transformation and mechanical properties in NiTi fabricated by laser powder bed fusion

W Chen, Q Yang, S Huang, S Huang, JJ Kruzic… - Journal of Alloys and …, 2021 - Elsevier
In this study, two sets of optimized laser powder bed fusion (LPBF) additive manufacturing
parameters with similar energy density but different laser powers (HP: high laser power with …

Numerical study for prediction of optimum operational parameters in laser welding of NiTi alloy

M Mehrpouya, A Gisario, H Huang… - Optics & Laser …, 2019 - Elsevier
Laser welding of NiTi alloy is a challenging process since it strongly affects the functionality
of the material in the heat affected and fusion zones. In fact, the inherent thermal process …

Laser welding of NiTi shape memory sheets using a diode laser

M Mehrpouya, A Gisario, A Brotzu, S Natali - Optics & Laser Technology, 2018 - Elsevier
NiTi shape memory alloy (SMA) are widely applied in many industrial domains, such as
biomedical, aerospace, automotive and power plants, due to its outstanding functionality …

Influence of laser power on precipitate formation and multiple step transformation kinetics in NiTi shape memory alloy weld joints

H Vashishtha, J Jain - Journal of Alloys and Compounds, 2022 - Elsevier
NiTi shape memory alloys are considered to be one of the fastest-growing materials with
vast potential. However, the broader applications in intricately designed components are …

[PDF][PDF] Aging Effect on Microstructure and Machinability of Corrax Steel.

AS Guldibi, H Demir - Engineering, Technology & Applied …, 2020 - pdfs.semanticscholar.org
In this paper, the influence of the aging process on the microstructure and machinability of
Corrax Steel was investigated for four samples: a solution heat-treated (A0) and three …

Effects of thermal aging on phase transformation and microstructural characteristics of NiTi shape memory alloy

S Arunkumar, P Kumaravel… - Materials Research …, 2019 - iopscience.iop.org
In this study, the effects of aging temperature and time on microstructure and phase
transformation behaviors of the NiTi shape memory alloy were investigated with the effects …

Present status and future trend of friction stir-based fabrication of NiTinol: a review

S Datta, R Bhattacharjee, P Biswas - Welding in the World, 2023 - Springer
NiTinol has emerged as a popular candidate in different fields of the manufacturing industry
because of its unique properties. Different studies have revealed that NiTinol has a good …

Effect of aging on the structure and transformation behavior of Cu–12Al–3.5 Ni–0.7 Ti–0.05 RE high temperature shape memory alloy

P Dalvand, S Raygan, GA López, MB Meléndez… - Metals and Materials …, 2020 - Springer
In this study, the effect of isothermal aging on the thermoelastic martensitic transformation
and microstructure of the as-quenched Cu–12Al–3.5 Ni–0.7 Ti–0.05 RE (RE= Ce, La) high …