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HYBRID FOUNDRY PATTERNS OF BEVEL GEARS
Innovative materials and casting technologies gears rapid prototyping systems
2011/3/10
Possibilities of making hybrid foundry patterns of bevel gears for investment casting process are presented. Rapid prototyping of gears with complex tooth forms is possible with the use of modern meth...
Properties of made by different methods of RP impeller foundry patterns
Innovative foundry materials and technologies turbochargers impellers
2011/3/11
This article presents the tests of properties of foundry patterns of turbocharger turbine impeller. Impellers prototypes were predestinated for casting by method losing patterns. There were carried ou...