Comparison of microstructural changes in three different Ni-base superalloys after cyclic thermo-mechanical treatment

Daniel Huber, Matthias Hacksteiner, Maria Cecilia Poletti, Fernando Warchomicka, Martin Stockinger

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Abstract

The material behavior of three Ni-base superalloys (Inconel® 718, Allvac® 718Plus™ and Haynes® 282®) during cyclic thermo-mechanical loading was investigated. Stress controlled thermo-mechanical tests were carried out at temperatures above 700 °C and different levels of maximum compressive stress using a Gleeble® 3800 testing system. Numerical precipitation kinetics simulations were performed using the software package

Original languageEnglish
Title of host publication8th International Symposium on Superalloy 718 and Derivatives 2014
PublisherJohn Wiley & Sons, Inc
Pages303-315
Number of pages13
ISBN (Print)9781634396424
Publication statusPublished - 2014
Event8th International Symposium on Superalloy 718 and Derivatives 2014 - Pittsburgh, United States
Duration: 28 Sep 20141 Oct 2014

Conference

Conference8th International Symposium on Superalloy 718 and Derivatives 2014
CountryUnited States
CityPittsburgh
Period28/09/141/10/14

Fingerprint

Thermomechanical treatment
Superalloys
Compressive stress
Software packages
Kinetics
Testing
Temperature

Keywords

  • Allvac® 718Plus™
  • Haynes® 282®
  • Inconel® 718
  • Strain softening

ASJC Scopus subject areas

  • Metals and Alloys

Cite this

Huber, D., Hacksteiner, M., Poletti, M. C., Warchomicka, F., & Stockinger, M. (2014). Comparison of microstructural changes in three different Ni-base superalloys after cyclic thermo-mechanical treatment. In 8th International Symposium on Superalloy 718 and Derivatives 2014 (pp. 303-315). John Wiley & Sons, Inc.

Comparison of microstructural changes in three different Ni-base superalloys after cyclic thermo-mechanical treatment. / Huber, Daniel; Hacksteiner, Matthias; Poletti, Maria Cecilia; Warchomicka, Fernando; Stockinger, Martin.

8th International Symposium on Superalloy 718 and Derivatives 2014. John Wiley & Sons, Inc, 2014. p. 303-315.

Research output: Chapter in Book/Report/Conference proceedingConference contributionResearchpeer-review

Huber, D, Hacksteiner, M, Poletti, MC, Warchomicka, F & Stockinger, M 2014, Comparison of microstructural changes in three different Ni-base superalloys after cyclic thermo-mechanical treatment. in 8th International Symposium on Superalloy 718 and Derivatives 2014. John Wiley & Sons, Inc, pp. 303-315, 8th International Symposium on Superalloy 718 and Derivatives 2014, Pittsburgh, United States, 28/09/14.
Huber D, Hacksteiner M, Poletti MC, Warchomicka F, Stockinger M. Comparison of microstructural changes in three different Ni-base superalloys after cyclic thermo-mechanical treatment. In 8th International Symposium on Superalloy 718 and Derivatives 2014. John Wiley & Sons, Inc. 2014. p. 303-315
Huber, Daniel ; Hacksteiner, Matthias ; Poletti, Maria Cecilia ; Warchomicka, Fernando ; Stockinger, Martin. / Comparison of microstructural changes in three different Ni-base superalloys after cyclic thermo-mechanical treatment. 8th International Symposium on Superalloy 718 and Derivatives 2014. John Wiley & Sons, Inc, 2014. pp. 303-315
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