Properties of Superconductive Materials
- Practical Electron Microscopy and Database -
- An Online Book -


http://www.globalsino.com/EM/  


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Table 1323. Properties of superconductive materials.

Formula /Symbol
Name Superconductive transition temp (K) Thermal expansion (ppm/°C) Thermal conductivity (W/m·°C)
Melting point (°C)
Vickers hardness (GPa) Young's modulus (GPa) Properties
Al Aluminum
1.15
 
Au2Bi
 
1.84
 
Bi6Tl3
 
6.5
 
Cd Cadmium
0.54
 
CuS  
1.6
 
Ga Gallium
1.12
 
Hf Hafnium
0.35
 
Hg Mercury
4.15
 
Hg5Tl7
 
3.8
 
In Indium
3.38
 
La Lanthanum
5.2
 
MoC
 
7.7
 
Mo2C
 
2.4
 
N2Pb5
 
7.2
 
Nb

Niobium

9.22

 
NbC
 
10.1
6.6
3600
24
580
 
Os Osmium
0.71
 
Pb
Lead
7.2
 
Pb-As
 
8.4
 
Pb-As-Bi
 
9.0
 
Pb-Bi-Sb
 
8.9
 
PbS  
4.1
 
Pb-Sn-Bi
 
8.5
 
Re Rhenium
2.57
 
Ru Ruthenium
0.47
 
Sb2Tl7
 
5.5
 
Sn Tin
3.71
 
Ta Tantalum
4.4
 
TaC
 
9.2
 
TaSi  
4.2
 
Th Thorium
1.32
 
Ti Titanium
0.53
 
TiC
 

1.1

7.4-7.6
17-30
3067
29-31
450
High wear and abrasion resistance; low friction
Tl Thallium
2.4
 
TiN  
1.4
 
U Uranium
0.75
 
V Vanadium
4.3
 
VN  
1.3
 
WC
 
2.8
4.3
14
2776
21
695
 
W2C
 
2.05
 
Zn Zinc
0.95
 
Zr Zirconium
0.54
 
ZrB  
2.82
 

 

 

 

 

 

 

 

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