IX. THERMAL EXPANSIVITY OF SOLIDS
IX. THERMAL EXPANSIVITY OF SOLIDS
IX. THERMAL EXPANSIVITY OF SOLIDS
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I<br />
<strong>THERMAL</strong> EXPANSION <strong>OF</strong> ARALDITE N0.501<br />
Sources of Data: Laquer and Head 1952.<br />
Other References:<br />
Discussion:<br />
Temp.<br />
0<br />
K<br />
0<br />
20<br />
40<br />
60<br />
80<br />
100<br />
120<br />
140<br />
160<br />
180<br />
Caken<br />
Epoxy casting resin made by Ciba Co.<br />
40 g of the material was catalyzed with<br />
2 ml triethanolamine. Cured 8 hr. at<br />
120° C and then 24 hr. at 180° C.<br />
Table of Selected Values<br />
L293 - LT<br />
L293<br />
~<br />
LO61 x 10-5<br />
LO51 I1<br />
LO22<br />
983 I'<br />
935 'I<br />
880 I'<br />
819 I'<br />
751 I'<br />
676<br />
594 II<br />
irom NBS 29<br />
<strong>IX</strong>-R-1.1<br />
Temp<br />
0<br />
K<br />
200<br />
220<br />
240<br />
2 60<br />
273<br />
2 80<br />
2 93<br />
300<br />
L293 - LT<br />
L293<br />
505 x 10-5<br />
410 I'<br />
308 'I<br />
199 II<br />
122<br />
81 'I<br />
0<br />
-46 I'