Effect of Machining on Shear-Zone Microstructure in Ti-15V-3Cr-3Al-3Sn: Conventional and Ultrasonically Assisted Turning
| العنوان: | Effect of Machining on Shear-Zone Microstructure in Ti-15V-3Cr-3Al-3Sn: Conventional and Ultrasonically Assisted Turning |
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| المؤلفون: | Rebecca L. Higginson, Vadim V. Silberschmidt, Anish Roy, Q. Shi, Riaz Muhammad, Y. Y. Tse |
| المصدر: | Journal of Materials Engineering and Performance. 25:3766-3773 |
| بيانات النشر: | Springer Science and Business Media LLC, 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | 0209 industrial biotechnology, Materials science, Nanostructure, Mechanical Engineering, Metallurgy, 02 engineering and technology, 021001 nanoscience & nanotechnology, Microstructure, Nanocrystalline material, 020901 industrial engineering & automation, Machining, Mechanics of Materials, Transmission electron microscopy, General Materials Science, Shear zone, 0210 nano-technology, Layer (electronics), Electron backscatter diffraction |
| الوصف: | This work systematically studied morphology of nano- and microstructures in primary and secondary shear zones of machining chips produced with two different machining methods: conventional and ultrasonically assisted turning. Electron backscatter diffraction and transmission electron microscopy showed that chips had similar microstructures for both machining techniques. The nanostructure in secondary shear zones was less homogeneous than that in primary shear zones. In addition, a heavily deformed layer was formed in a subsurface of Ti-15V-3Cr-3Al-3Sn work-pieces, replicating the microstructure of secondary shear zones of the machining chips, and elongated nanocrystalline grains in this layer were aligned with a tangential direction of turning. |
| تدمد: | 1544-1024 1059-9495 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::f05e8448e446953f781845f5ec407b28 https://doi.org/10.1007/s11665-016-2209-y |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi...........f05e8448e446953f781845f5ec407b28 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 15441024 10599495 |
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