x

Sintering temp. (˚C)

d

T_C (K)

0.0

First series

0.1836

<77

Second series

0.2021

<77

Third series

0.2465

113

0.1

First series

0.2167

<77

Second series

0.2187

<77

Third series

0.2835

116

0.2

First series

0.2195

<77

Second series

0.2201

<77

Third series

0.2876

116

0.3

First series

0.2211

<77

Second series

0.2264

<77

Third series

0.34908

130

0.4

First series

0.2199

<77

Second series

0.2205

<77

Third series

0.2903

118

0.5

First series

0.1969

<77

Second series

0.2

<77

Third series

0.20421

113