Statements (17)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:engine_cycle_phase | 
| gptkbp:alsoKnownAs | expansion stroke | 
| gptkbp:cause | piston movement downward | 
| gptkbp:duration | one half crankshaft revolution | 
| gptkbp:function | converts fuel energy to mechanical work | 
| gptkbp:involves | combustion of air-fuel mixture | 
| gptkbp:occursAfter | compression stroke | 
| gptkbp:partOf | four-stroke engine cycle | 
| gptkbp:powerSource | combustion gases | 
| gptkbp:precededBy | exhaust stroke | 
| gptkbp:usedIn | diesel engines internal combustion engines gasoline engines | 
| gptkbp:valveState | both intake and exhaust valves closed | 
| gptkbp:bfsParent | gptkb:Ford_diesel_engine | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Power Stroke |