Material Analysis of Refractory Nickel-Based Super Alloy INCONEL 713LC

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25870807%3A_____%2F14%3A%230000372" target="_blank" >RIV/25870807:_____/14:#0000372 - isvavai.cz</a>

Result on the web

<a href="http://www.scientific.net" target="_blank" >http://www.scientific.net</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Material Analysis of Refractory Nickel-Based Super Alloy INCONEL 713LC

Original language description

Material analysis of turbine blades made of nickel superalloy Inconel 713LC was perfomed. Samples were taken from the concerned blades from the heel parts, both from the blades wherein the mechanical properties did not reach the prescribed values of Rp0.2 = 660MPa, A5 = 3.5%, and from the blades that met the requirement of the specified values of mechanical properties. The aim was to evaluate the causes of failure to achieve the required level of mechanical properties in the case of some blades. All analyses were performed on broken samples of tensile tests. Structural phase analysis was performed using the technique of light microscopy and scanning electron microscopy. Purity of the material was assessed, as well as the occurrence of casting defects,the size of separated phases and consequently their morphology and distribution, including the identification of appropriate separated undesirable TPC phases. The fracture surfaces of the broken samples of tensile tests, detailed fractogr

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JG - Metallurgy, metal materials

OECD FORD branch

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Project

<a href="/en/project/LO1203" target="_blank" >LO1203: Regional Materials Science and Technology Centre - Feasibility Program</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Hutnické listy

ISSN

0018-8069

e-ISSN

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Volume of the periodical

LXVII

Issue of the periodical within the volume

5

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

15-19

UT code for WoS article

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EID of the result in the Scopus database

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