Low-Temperature Electrical Resistivity of Pure Niobium

1969 ◽  
Vol 181 (3) ◽  
pp. 1127-1135 ◽  
Author(s):  
G. W. Webb
Alloy Digest ◽  
1960 ◽  
Vol 9 (4) ◽  

Abstract EVANOHM is a nickel-base alloy having low temperature coefficient of resistance and high electrical resistivity. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on joining. Filing Code: Ni-57. Producer or source: Wilbur B. Driver Company.


2003 ◽  
Vol 15 (50) ◽  
pp. 8713-8718 ◽  
Author(s):  
J Z Jiang ◽  
W Roseker ◽  
C S Jacobsen ◽  
G F Goya

1981 ◽  
Vol 44 (6) ◽  
pp. 711-729 ◽  
Author(s):  
B. R. Barnard ◽  
A. D. Caplin ◽  
M. N. B. Dalimin

1957 ◽  
Vol 35 (8) ◽  
pp. 892-900 ◽  
Author(s):  
G. K. White ◽  
S. B. Woods

Measurements of the thermal conductivity from 2° to 90 ° K. and electrical conductivity from 2° to 300 ° K. are reported for vanadium, niobium, and hafnium. Although the vanadium and hafnium are not as pure as we might wish, measurements on these metals and on niobium allow a tabulation of the "ideal" electrical resistivity clue to thermal scattering for these elements from 300 ° K. down to about 20 ° K. Ice-point values of the "ideal" electrical resistivity are 18.3 μΩ-cm. for vanadium, 13.5 μΩ-cm. for niobium, and 29.4 μΩ-cm. for hafnium. Values for the "ideal" thermal resistivity of vanadium and niobium are deduced from the experimental results although for vanadium and more particularly for hafnium, higher purity specimens are required before a very reliable study of "ideal" thermal resistivity can be made. For the highly ductile pure niobium, the superconducting transition temperature, as determined from electrical resistance, appears to be close to 9.2 ° K.


2018 ◽  
Vol 229 ◽  
pp. 261-264 ◽  
Author(s):  
Xin Tong ◽  
Guoqiang You ◽  
Yuhan Ding ◽  
Hansong Xue ◽  
Yichang Wang ◽  
...  

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