Electron microscopy
  
Mechanical Properties of Silicides
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Table 2036_b. Mechanical properties of silicides.

Silicides
Avg.
Young’s
modulus
(GPa)
Microhardness, 100-g load,
(kg/mm2)
Room Temp. Fracture Toughness MPa. m1/2
Ag  
60
  
Al  
2100
  
Diamond  
7000
  
SiO2
(quartz)		  
820
  
TiN  
1800
  
WC  
1800
  
Co2Si
CoSi
CoSi2
77-552
CoSi/Co2Si
Cr  
935
  
Cr3Si
CrSi2 (C11b)
1131,704
CrSi2 (C40)
Cu3Si
 
α-FeSi2
1074
β-FeSi2
 
HfSi
HfSi2  
930
  
IrSi
MnSi
MnSi2-x
MnSi2
 
Mn11Si19
Mo5Si3
MoSi2 (C11b)
5-8
MoSi2 (C40)
1200,735
MoSi2
Nb/Nb5Si3
10-22
Nb5Si3 (D8b)
NbSi2
NbSi2 (C11b)
1050
NbSi3
Ni
200
557
  
NiSi
132
NiSi2
1560 ± 30
Ni2Si
161
Ni3Si
139
 
Ni3Si2
167
 
Ni31Si12
177
 
Pd2Si
PtSi
ReSi2 (C11b)
1500 ± 40
RhSi
Ta5Si3 (C40)
Ta5Si3
TaSi2(C40)
1407
Ti5Si3 (D8m)
Ti5Si3
Ti/Ti5Si3
11
TiSi2 (C49)
TiSi2 (C54)
892
V3Si
VSi2 (C11b)
VSi2(C40)
890-960
W5Si3
WSi2 (C40)
1074
WSi2 (C11b)
ZrSi2
1063
Si
130–187
 

 

 

 

 

 
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