Study of the Fractography of Inconel 718 Superalloy After Creep Mechanical Test

Paper #:
  • 2011-36-0401

Published:
  • 2011-10-04
Citation:
Sugahara, T., Reis, D., de Moura Neto, C., and Piorino Neto, F., "Study of the Fractography of Inconel 718 Superalloy After Creep Mechanical Test," SAE Technical Paper 2011-36-0401, 2011, https://doi.org/10.4271/2011-36-0401.
Pages:
7
Abstract:
This work intends to analyze the influence of the stress and temperatures used in creep mechanical tests in the types of fractures that occurred in the superalloy Inconel 718. For this, the superalloy was subjected to creep tests under the conditions 625 to 814 MPa at temperatures of 650, 675 and 700°C. After the tests, the fractured samples were cleaned on an ultrasound and subjected to microstructural analysis using the technique of scanning electron microscopy. Images were performed with different increases in order to analyze the type of fracture that occurred in the material. The elongated sample and its reduction in area were also measured in order to study the effects of different conditions used in the creep tests under material's fracture.
Access
Now
SAE MOBILUS Subscriber? You may already have access.
Buy
Select
Price
List
Download
$28.00
Mail
$28.00
Members save up to 42% off list price.
Share
HTML for Linking to Page
Page URL

Related Items

Book
1984-08-01
Article
2017-07-26
Technical Paper / Journal Article
1990-02-01
Technical Paper / Journal Article
1990-02-01
Training / Education
2013-04-09
Training / Education
2018-05-01
Training / Education
2013-02-20
Training / Education
2013-04-09
Technical Paper / Journal Article
1990-02-01
Training / Education
2013-04-09