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Last Updated on Tue, 21 Aug 2012 | Thermal Barrier

Table 3. Insulated Piston Design I Thermal Analysis Summary.

Case Description

0 Aluminum

1 Steel capped

2 Steel capped 2a Steel capped

2b Steel capped

3 SNN capped

4a Iron piston

4b Titanium alloy piston

Insulation None

Air-gap + zirc. disk Air-gap

.050 in. zirc. coating

% Reduction Heat Transfer

Civil Engineering Handbook