Role of precipitates-decorated Σ3 twin boundaries on hydrogen-induced crack initiation and propagation in Ni-based superalloy 718
Authors:
- Linlin QinLQLinlin Qin
- Mingjiu ZhaoMZMingjiu Zhao
- Zhenwei LiZLZhenwei Li
- Lijian RongLRLijian Rong
- 15 April 2023
- journal article
- research article
- Published by Elsevier in Corrosion Science
- Vol. 218
Abstract
No abstract availableKeywords
Funding Information
- National Key Research and Development Program of China (2019YFB1505201)
This publication has 72 references indexed in Scilit:
- Hydrogen-induced cracking behavior of twin boundary in γ′ phase strengthened Fe–Ni based austenitic alloysMaterials Science and Engineering: A, 2013
- Twin boundary: Stronger or weaker interface to resist fatigue cracking?Scripta Materialia, 2012
- Crystallographic fatigue crack initiation in nickel-based superalloy René 88DT at elevated temperatureActa Materialia, 2009
- Stability of nanoscale co-precipitates in a superalloy: A combined first-principles and atom probe tomography studyPhysical Review B, 2007
- Reducing grain boundary, dislocation line and vacancy formation energies by solute segregation. I. Theoretical backgroundActa Materialia, 2007
- Effects of precipitation phases on the hydrogen embrittlement sensitivity of Inconel 718Science and Technology of Advanced Materials, 2002
- The coincidence site lattice and the ‘sigma enigma’Materials Characterization, 2001
- Accelerated diffusion of hydrogen along grain boundaries in nickelActa Materialia, 1996
- Hydrogen permeation and diffusion in iron-base superalloysActa Metallurgica et Materialia, 1993
- Grain boundary transport of hydrogen in nickelScripta Metallurgica, 1982