Mechanical Properties and Microstructure of IN713LC Nickel Superalloy Castings

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60193247%3A_____%2F13%3AUJP1498A" target="_blank" >RIV/60193247:_____/13:UJP1498A - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Mechanical Properties and Microstructure of IN713LC Nickel Superalloy Castings
Original language description
IN713LC is a nickel-base casting alloy developed for applications requiring high strength at elevated temperatures. Its balanced composition provides a good combination of tensile and creep-rupture properties as a result of gamma-prime strengthening enhanced by solid solution and grain-boundary strengthening. IN713LC alloy performs a good castability. Castings are used in as-cast state, without heat treatment.Currently, this alloy is used widely, for example, for manufacturing of turbine wheels in turbochargers. Recently, customers demand the production of increasingly larger parts of impellers than before. This requirement has resulted in a greater weight of castings and thus different conditions during solidifying and cooling of the castings. Therefore modified castings microstructure arises.When approving the castings, mechanical values are measured by tensile test on test bodies made from the centres of the castings. These test bodies often exhibit lower values than required, in pa
Czech name
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Czech description
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Project
<a href="/en/project/FR-TI3%2F055" target="_blank" >FR-TI3/055: Research and development of precise casting technology for new types of nickel-based superalloy castings of rotor parts of turbochargers and aircraft turbines.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2013
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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