Thermodynamic Investigation of Propagating Behavior in SHS for Equiatomic and Non-Equiatomic NiTi Alloys Using Factsage Software
In the current work, the thermodynamic properties of equiatomic and non-equiatomic Ni-Ti were estimated using Factsage Software for the “self-propagating high temperature synthesis (SHS) method. To calculate behind the pure substance model, the sublattice model was used. For the various ratios of th...
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Polish Academy of Sciences
2024-09-01
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| Series: | Archives of Metallurgy and Materials |
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| Online Access: | https://journals.pan.pl/Content/132703/AMM-2024-3-51-Keskin.pdf |
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| author | B. Keskin B. Derin |
| author_facet | B. Keskin B. Derin |
| author_sort | B. Keskin |
| collection | DOAJ |
| description | In the current work, the thermodynamic properties of equiatomic and non-equiatomic Ni-Ti were estimated using Factsage Software for the “self-propagating high temperature synthesis (SHS) method. To calculate behind the pure substance model, the sublattice model was used. For the various ratios of the nickel in the B2 ordered phase and second intermetallics, the values of adiabatic temperature, Cp, Gibbs free energy, enthalpy of formation, products, and liquid-solid ratio were computed (Ni3Ti, Ti2Ni). These proporties play a crucial role in understanding the nature of propagating behavior since they affect the final product’s micro/macrostructure, mechanical characteristics, and stable or metastable phases. The results were compared with the literature. It was also discussed why the existing studies could not reach the theoretical adiabatic temperature and the effect of the ignition W wire on the sample was investigated with the experimental study. |
| format | Article |
| id | doaj-art-0adf4f8ec77640ab8c3d2eab1d31bae7 |
| institution | Kabale University |
| issn | 2300-1909 |
| language | English |
| publishDate | 2024-09-01 |
| publisher | Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Metallurgy and Materials |
| spelling | doaj-art-0adf4f8ec77640ab8c3d2eab1d31bae72024-12-27T14:07:47ZengPolish Academy of SciencesArchives of Metallurgy and Materials2300-19092024-09-01vol. 69No 3https://doi.org/10.24425/amm.2024.151761Thermodynamic Investigation of Propagating Behavior in SHS for Equiatomic and Non-Equiatomic NiTi Alloys Using Factsage SoftwareB. Keskin0B. Derin1Istanbul Medipol University, Vocational School, Construction Technology Department, Istanbul , TurkeyIstanbul Technical University, Metallurgical and Materials Engineering Department, Istanbul , TurkeyIn the current work, the thermodynamic properties of equiatomic and non-equiatomic Ni-Ti were estimated using Factsage Software for the “self-propagating high temperature synthesis (SHS) method. To calculate behind the pure substance model, the sublattice model was used. For the various ratios of the nickel in the B2 ordered phase and second intermetallics, the values of adiabatic temperature, Cp, Gibbs free energy, enthalpy of formation, products, and liquid-solid ratio were computed (Ni3Ti, Ti2Ni). These proporties play a crucial role in understanding the nature of propagating behavior since they affect the final product’s micro/macrostructure, mechanical characteristics, and stable or metastable phases. The results were compared with the literature. It was also discussed why the existing studies could not reach the theoretical adiabatic temperature and the effect of the ignition W wire on the sample was investigated with the experimental study.https://journals.pan.pl/Content/132703/AMM-2024-3-51-Keskin.pdfnitishsthermodynamiccombusting synthesis |
| spellingShingle | B. Keskin B. Derin Thermodynamic Investigation of Propagating Behavior in SHS for Equiatomic and Non-Equiatomic NiTi Alloys Using Factsage Software Archives of Metallurgy and Materials niti shs thermodynamic combusting synthesis |
| title | Thermodynamic Investigation of Propagating Behavior in SHS for Equiatomic and Non-Equiatomic NiTi Alloys Using Factsage Software |
| title_full | Thermodynamic Investigation of Propagating Behavior in SHS for Equiatomic and Non-Equiatomic NiTi Alloys Using Factsage Software |
| title_fullStr | Thermodynamic Investigation of Propagating Behavior in SHS for Equiatomic and Non-Equiatomic NiTi Alloys Using Factsage Software |
| title_full_unstemmed | Thermodynamic Investigation of Propagating Behavior in SHS for Equiatomic and Non-Equiatomic NiTi Alloys Using Factsage Software |
| title_short | Thermodynamic Investigation of Propagating Behavior in SHS for Equiatomic and Non-Equiatomic NiTi Alloys Using Factsage Software |
| title_sort | thermodynamic investigation of propagating behavior in shs for equiatomic and non equiatomic niti alloys using factsage software |
| topic | niti shs thermodynamic combusting synthesis |
| url | https://journals.pan.pl/Content/132703/AMM-2024-3-51-Keskin.pdf |
| work_keys_str_mv | AT bkeskin thermodynamicinvestigationofpropagatingbehaviorinshsforequiatomicandnonequiatomicnitialloysusingfactsagesoftware AT bderin thermodynamicinvestigationofpropagatingbehaviorinshsforequiatomicandnonequiatomicnitialloysusingfactsagesoftware |