التفاصيل البيبلوغرافية
| العنوان: |
Study on Diffusive Reaction Between C-Si System and Mo Metal |
| المؤلفون: |
Li, C Q, Liu, B L, Zhao, C X, Feng, X Y |
| المصدر: |
IOP Conference Series: Materials Science and Engineering ; volume 678, issue 1, page 012023 ; ISSN 1757-8981 1757-899X |
| بيانات النشر: |
IOP Publishing |
| سنة النشر: |
2019 |
| الوصف: |
Diffusive reaction layer on Mo metal covered by C powder (Si powder or SiC powder, i.e. C-Si system) and heat treated in vacuum ranging from 600°C to 1600°C for 2 h was investigated. Microstructure of interfacial reaction layer between C-Si system/Mo metal were characterized by XRD, SEM, and mechanical properties were compared between reaction layer based on Mo and Mo. The results show: after Si diffusing into Mo, Mo 3 Si phase appears after heat treatment higher than 1000°C, Mo 5 Si 3 phase forms at 1400°C, even MoSi 2 phase appears; after C diffusing into Mo, Mo 2 C phase appears firstly, then MoC forms at 1400°C; after SiC diffusing into Mo, Mo 2 C appears first, Mo3Si then forms at 1200°C, Mo 5 Si 3 (Mo2C and Mo5Si3C) mutiphase coexist on Mo surface after heat treatment high than 1400°C. Tensile and specific elongation of C-Si system/Mo vary little, but Vickers hardness of Mo diffused by C or Si comparing with Mo enhance distinctly. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
unknown |
| DOI: |
10.1088/1757-899x/678/1/012023 |
| DOI: |
10.1088/1757-899X/678/1/012023/pdf |
| DOI: |
10.1088/1757-899X/678/1/012023 |
| الإتاحة: |
https://doi.org/10.1088/1757-899x/678/1/012023Test |
| حقوق: |
http://creativecommons.org/licenses/by/3.0Test/ ; https://iopscience.iop.org/info/page/text-and-data-miningTest |
| رقم الانضمام: |
edsbas.F08C4AF2 |
| قاعدة البيانات: |
BASE |
