STUDY OF MICROSTRUCTURE OF HYDROCARBON DOPED MgB2 WIRES BY TRANSMISSION ON ELECTRON MICROSCOPY
2009 ◽
Vol 23
(17)
◽
pp. 3492-3496
Keyword(s):
The microstructure of the MgB 2 wires with hydrocarbon, pyrene (C16H10) addition has been investigated by transmission electron microscopy (TEM) equipped with energy-dispersive X-ray spectroscopy (EDX). In our study, MgB 2 wires have been fabricated through powder-in-tube (PIT) process using pure Fe as sheath material and sintered at 600°C ~800°C for 30min to 4 hrs under high purity argon gas. TEM and EDS analyses were conducted on the specimens prepared by tripod polishing and ion milling method. The structural features such as second phases, interface and defects were investigated by electron microscopy.
1971 ◽
Vol 29
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pp. 204-205
1974 ◽
Vol 32
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pp. 546-547
1992 ◽
Vol 50
(2)
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pp. 1426-1427
1980 ◽
Vol 38
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pp. 196-197
2015 ◽
1990 ◽
Vol 110
(4)
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pp. 883-894
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1992 ◽
Vol 7
(8)
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pp. 2225-2229
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1990 ◽
Vol 15
(4)
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pp. 377-382
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