Amorphous superconducting Nb3Ge and Nb3Ge1−xAlx powders prepared by mechanical alloying
✍ Scribed by C. Politis
- Publisher
- Elsevier Science
- Year
- 1985
- Weight
- 198 KB
- Volume
- 135
- Category
- Article
- ISSN
- 0378-4363
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📜 SIMILAR VOLUMES
The process of formation of chemically disordered nanocrystalline f.c.c. Ni3AI and f.c.c. Ni~Ge by mechanical alloying (MA) of a mixture of elemental powders was investigated by X-ray diffractometry (XRD) and differential scanning calorimetry (DSC). The ordering behavior of these f.c.c, compounds wa
The results of critical current measurements at temperatures between 4-20 K in magnetic fields up to 1 2 T of Nb3Ge superconductor prepared by chemical vapour deposition (CVD) and alloyed with AI are presented. The analysis of the results shows that the expression for a pinning force having the form