Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

Understanding oxidation of Fe-Cr-Al alloys through explainable artificial intelligence

Journal Article · · MRS communications

Abstract

The oxidation resistance of FeCrAl based on alloying composition and oxidizing conditions is predicted using a combinatorial experimental and artificial intelligence approach. A neural network (NN) classification model was trained on the experimental FeCrAl dataset produced at GE Research. Furthermore, using the SHapley Additive exPlanations (SHAP) explainable artificial intelligence (XAI) tool, we explore how the NN can showcase further material insights that are unavailable directly from a black-box model. We report that high Al and Cr content forms protective oxide layer, while Mo in FeCrAl creates thick unprotective oxide scale that is vulnerable to spallation due to thermal expansion.

Graphical abstract

Research Organization:
GE Packaged Power, LLC, Houston, TX (United States)
Sponsoring Organization:
USDOE Office of Nuclear Energy (NE)
DOE Contract Number:
NE0009047
OSTI ID:
2418376
Journal Information:
MRS communications, Journal Name: MRS communications Journal Issue: 1 Vol. 13; ISSN 2159-6867
Publisher:
Springer Nature
Country of Publication:
United States
Language:
English

References (17)

Effect of aluminum on the FeCr(Al) alloy oxidation resistance in steam environment at low temperature (400 °C) and high temperature (1200 °C) journal December 2022
A machine learning-based alloy design system to facilitate the rational design of high entropy alloys with enhanced hardness journal January 2022
Utilizing FeCrAl Oxidation Resistance Properties in Water, Air and Steam for Accident Tolerant Fuel Cladding journal April 2018
Predictions and mechanism analyses of the fatigue strength of steel based on machine learning journal July 2020
GPUTreeShap: massively parallel exact calculation of SHAP scores for tree ensembles journal April 2022
In situ process quality monitoring and defect detection for direct metal laser melting journal May 2022
Data-Guided Feature Identification for Predicting Specific Heat of Multicomponent Alloys journal February 2022
Machine learning of mechanical properties of steels journal May 2020
Machine-learning-guided descriptor selection for predicting corrosion resistance in multi-principal element alloys journal January 2022
Data-driven predictive modeling of FeCrAl oxidation journal March 2023
Explainable AI: A Review of Machine Learning Interpretability Methods journal December 2020
Machine-learning-assisted prediction of the mechanical properties of Cu-Al alloy journal March 2020
Examining oxidation in β-NiAl and β-NiAl+Hf alloys by stochastic cellular automata simulations journal November 2021
Machine learning of phases and mechanical properties in complex concentrated alloys journal October 2021
Steam Oxidation Behavior of FeCrAl Cladding book October 2017
High-Dimensional Materials and Process Optimization Using Data-Driven Experimental Design with Well-Calibrated Uncertainty Estimates journal July 2017
Effect of Al and Cr Content on Air and Steam Oxidation of FeCrAl Alloys and Commercial APMT Alloy journal March 2017

Similar Records

Understanding oxidation of Fe-Cr-Al alloys through explainable artificial intelligence
Journal Article · 2023 · MRS communications · OSTI ID:1908408

Applications of explainable artificial intelligence in renewable energy research
Journal Article · 2025 · Energy Reports · OSTI ID:2588746

Evolution of artificial intelligence for application in contemporary materials science
Journal Article · 2023 · MRS communications · OSTI ID:2203571

Related Subjects