Quantitative mapping of service process-microstructural degradation-property deterioration for a Ni-based superalloy based on chord length distribution imaging process

Quantitative mapping of service process-microstructural degradation-property deterioration for a Ni-based superalloy based on chord length distribution imaging process

Directionally solidified (DS) and single crystal (SC) Ni-based superalloys inevitably underwent microstructural degradation induced by the harsh operating environment. For the safety service and economic overhaul, constructing a quantitative mapping chain from service process to microstructural degr...

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Bibliographic Details
Main Authors: Y.S. Fan, X.G. Yang, D.Q. Shi, L. Tan, W.Q. Huang
Format: Article
Language:English
Published: Elsevier 2021-05-01
Series:Materials & Design
Subjects:
Ni-based superalloy
Microstructural degradation
Service process
Property deterioration
Chord length distribution
Multi-output SVR
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127521001143

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http://www.sciencedirect.com/science/article/pii/S0264127521001143

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