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Abstract:
The effects of annealing on microstructure, magnetoresistance, and hardness of an in situ Cu-Nb microcomposite wire have been investigated. Neither changes in microstructure nor hardness were found until 500 °C. Particularly, microstructural change within the Nb films was observed in the annealed samples. The room-temperature magnetoresistivity was almost negligible, while magnetoresistivity at -196 °C increased with magnetic field. At temperature above 500 °C, recovery and recrystallization occurred, and both the resistance and hardness decreased. © The Chinese Society for Metals and Springer-Verlag Berlin Heidelberg 2016.
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Acta Metallurgica Sinica (English Letters)
ISSN: 1006-7191
Year: 2016
Issue: 7
Volume: 29
Page: 668-673
1 . 2 9 2
JCR@2016
2 . 9 0 0
JCR@2023
ESI HC Threshold:324
JCR Journal Grade:2
CAS Journal Grade:3
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count: 7
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count:
Chinese Cited Count:
30 Days PV: 0
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