A New Type Mold Shell Used for Turbine Blade Production

Shao Chun Sun; Wei Tai Xu; Yan Zhang; Hai Bin Guo; Ruo Huan Zhang; Nan Qi Shi; Yu Tao Zhao

doi:10.4028/www.scientific.net/AMM.492.392

Paper Titles

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Biodiesel Production Unit from Lab Scale to Industrial Pilot Plant: Material and Energy Balance
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Simulation of South African Corncob Gasification with Aspen Plus: A Sensitivity Analysis
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A New Type Mold Shell Used for Turbine Blade Production
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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 492A New Type Mold Shell Used for Turbine Blade...

A New Type Mold Shell Used for Turbine Blade Production

Abstract:

Mold shell with higher thermal conductivity was introduced in the article. Reinforced by the carbon fiber, the new type sol silicate mold shell could be made with much less layers while without reducing its strength. Therefore, the new-type mold shell should have higher thermal conductivity. Then measure its thickness, bend strength, analyze the dendritic crystal of the casting manufactured with the new-type mold shell. It was proved that the thickness had reduced by 25% and the bend strength did not decrease. And it performs better in the detection: the dendrite crystals are refined, the primary and secondary dendrite arm space are decreased, the secondary dendrite arms are restrained.

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Periodical:

Applied Mechanics and Materials (Volume 492)

Pages:

392-396

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.492.392

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Online since:

January 2014

Authors:

Shao Chun Sun, Wei Tai Xu, Yan Zhang, Hai Bin Guo, Ruo Huan Zhang, Nan Qi Shi, Yu Tao Zhao

Keywords:

Fiber-Reinforcement, Sol Silicate Shell Mold, Turbine Blade

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