A Review of Milling of Gamma Titanium Aluminides
Intermetallic titanium aluminide alloys are used in the high technology engineering field with the goal of achieving weight reduction in different components, exposed to corrosive environments and high temperatures in aeronautical and automotive industries. Despite their attractive properties such a...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Universidade do Porto
2017-09-01
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| Series: | U.Porto Journal of Engineering |
| Subjects: | |
| Online Access: | https://journalengineering.fe.up.pt/article/view/85 |
| _version_ | 1811324035984785408 |
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| author | S. Castellanos J. Lino Alves |
| author_facet | S. Castellanos J. Lino Alves |
| author_sort | S. Castellanos |
| collection | DOAJ |
| description | Intermetallic titanium aluminide alloys are used in the high technology engineering field with the goal of achieving weight reduction in different components, exposed to corrosive environments and high temperatures in aeronautical and automotive industries. Despite their attractive properties such as low density, high strength, high stiffness and good corrosion, creep and oxidation resistance, the machinability of titanium aluminide alloys is difficult due to its high hardness, chemical reactivity, and low ductility. This article reviews the state of the art regarding the machinability of titanium aluminide alloys and focuses on the analysis of the milling process, namely the process parameters, surface integrity and cutting tools. The influence of titanium aluminides properties on the machinability is also discussed presenting some current trends and further needed research. |
| first_indexed | 2024-04-13T14:07:09Z |
| format | Article |
| id | doaj.art-efbaca39bf6745639ff1417aed4fafd2 |
| institution | Directory Open Access Journal |
| issn | 2183-6493 |
| language | English |
| last_indexed | 2024-04-13T14:07:09Z |
| publishDate | 2017-09-01 |
| publisher | Universidade do Porto |
| record_format | Article |
| series | U.Porto Journal of Engineering |
| spelling | doaj.art-efbaca39bf6745639ff1417aed4fafd22022-12-22T02:43:53ZengUniversidade do PortoU.Porto Journal of Engineering2183-64932017-09-01321910.24840/2183-6493_003.002_000185A Review of Milling of Gamma Titanium AluminidesS. Castellanos0J. Lino Alves1Universidade do Porto; Universidad de las Fuerzas Armadas - ESPEUniversidade do PortoIntermetallic titanium aluminide alloys are used in the high technology engineering field with the goal of achieving weight reduction in different components, exposed to corrosive environments and high temperatures in aeronautical and automotive industries. Despite their attractive properties such as low density, high strength, high stiffness and good corrosion, creep and oxidation resistance, the machinability of titanium aluminide alloys is difficult due to its high hardness, chemical reactivity, and low ductility. This article reviews the state of the art regarding the machinability of titanium aluminide alloys and focuses on the analysis of the milling process, namely the process parameters, surface integrity and cutting tools. The influence of titanium aluminides properties on the machinability is also discussed presenting some current trends and further needed research.https://journalengineering.fe.up.pt/article/view/85Industrial ResearchMechanizationTechnological ProcessMillingGamma Titanium AluminidesSurface Quality |
| spellingShingle | S. Castellanos J. Lino Alves A Review of Milling of Gamma Titanium Aluminides U.Porto Journal of Engineering Industrial Research Mechanization Technological Process Milling Gamma Titanium Aluminides Surface Quality |
| title | A Review of Milling of Gamma Titanium Aluminides |
| title_full | A Review of Milling of Gamma Titanium Aluminides |
| title_fullStr | A Review of Milling of Gamma Titanium Aluminides |
| title_full_unstemmed | A Review of Milling of Gamma Titanium Aluminides |
| title_short | A Review of Milling of Gamma Titanium Aluminides |
| title_sort | review of milling of gamma titanium aluminides |
| topic | Industrial Research Mechanization Technological Process Milling Gamma Titanium Aluminides Surface Quality |
| url | https://journalengineering.fe.up.pt/article/view/85 |
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