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Stability and phase transition in Al65Cu20Co15-xFex (0 <= x <= 15) quasi-crystalline systems
DSpace at IIT Bombay
View Archive Info| Field | Value | |
| Title |
Stability and phase transition in Al65Cu20Co15-xFex (0
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| Creator |
SINGH, K
BAHADUR, D |
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| Subject |
icosahedral phase
amorphous phases alloys quasicrystal x-ray diffraction differential thermal analysis fermi wave vector |
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| Description |
The samples A165CLl,()C0l5_,I_c, (0: x! 15), A'63CLI,51 e]2 alid Al6C)CUDFeJ5Si5 haVC I)CC11 SYl1t1lCsiZcCI- Their stability and f'01-111CCI I)IMSCS al-C il)VCStil latCd USillg diflel-Cllti ll thermal analysis (DTA) and X-ray diffi-action (XIM), respectively. The MaXiII111111 St',Ibility ill 1110VS is COUlld %VIlCll the FC1111i WaVe vector, kF satisfies the relation K1, = 2kF. Apart from this, specific range of' ela (clectron per atom) and atomic size ratio of constituents also play all important role ill 1,01-111ing tile thermodynamically stable qUJ',iCl-YStalS.
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| Publisher |
NATL INST SCIENCE COMMUNICATION
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| Date |
2011-08-19T06:52:06Z
2011-12-26T12:56:06Z 2011-12-27T05:44:17Z 2011-08-19T06:52:06Z 2011-12-26T12:56:06Z 2011-12-27T05:44:17Z 2008 |
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| Type |
Article
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| Identifier |
INDIAN JOURNAL OF PURE & APPLIED PHYSICS, 46(7), 497-501
0019-5596 http://dspace.library.iitb.ac.in/xmlui/handle/10054/10262 http://hdl.handle.net/10054/10262 |
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| Language |
en
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