دورية أكاديمية
Fabrication of Te Micro-Tubes and TeO2 Micro-Wires From Powders by Cold Spray
| العنوان: | Fabrication of Te Micro-Tubes and TeO2 Micro-Wires From Powders by Cold Spray |
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| المؤلفون: | Mohammed S. Hamza, Alaa A. Abdul alhameed, Sinan salman Hamdi |
| المصدر: | Engineering and Technology Journal, Vol 30, Iss 19, Pp 3457-3466 (2012) |
| بيانات النشر: | Unviversity of Technology- Iraq, 2012. |
| سنة النشر: | 2012 |
| المجموعة: | LCC:Science LCC:Technology |
| مصطلحات موضوعية: | cold spray process, microtube, tellurium, tellurium dioxide, microwire, Science, Technology |
| الوصف: | A one-dimensional micro-structured tellurium (Te) microtube and tellurium dioxide (TeO2) microwire were successfully prepared by cold spray process in large scale by a facile approach of sprayed (Te), (TeO2) dry powder in an inert atmosphere using helium gas onto glass substrate. Tellurium and Tellurium dioxide were sprayed by heating carrier gas at (200,300,400 and 500 °C) and 2 MPa pressure on the glass substrate (100°C). Heat treatment was done under vacuum (0.0133mbar) for (30 min) at (200°C) for Te and (400°C) for TeO2.The prepared microtubes and microwire was examined by XRD, AFM and SEM. The result showed that the obtained microtubes and microwire were highly pure. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1681-6900 2412-0758 |
| Relation: | https://etj.uotechnology.edu.iq/article_66173_d039cbe1a3d42b2f832b9de51cec5ec6.pdf; https://doaj.org/toc/1681-6900; https://doaj.org/toc/2412-0758 |
| DOI: | 10.30684/etj.30.19.13 |
| URL الوصول: | https://doaj.org/article/7e45e9f7cad44e35a918112e0ba4df45 |
| رقم الأكسشن: | edsdoj.7e45e9f7cad44e35a918112e0ba4df45 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 16816900 24120758 |
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| DOI: | 10.30684/etj.30.19.13 |