Metallurgical and Stress State Factors Which Affect the Creep and Fracture Behavior of 9% Cr Steels
Joint Authors
Source
Advances in Materials Science and Engineering
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-15, 15 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-03
Country of Publication
Egypt
No. of Pages
15
Abstract EN
EPRI-supported research has identified critical material information regarding the factors affecting the performance of creep strength-enhanced ferritic steels, in general, and Grade 91 steel, in particular.
EPRI recommendations emphasize that a five-point, integrated strategy should be used for the effective life management of components fabricated from tempered martensitic steels.
This integration promotes a balanced use of resources which, when properly focused, reduces uncertainty regarding creep and fracture behavior.
Tighter control of processes from steel making, steel processing, and heat treatment ensures that alloys with deficient properties never enter service.
One cornerstone of this proactive approach is the definition of ‘Metallurgical Risk’ which links the presence of inclusions and trace elements to the susceptibility for creep damage.
The improved confidence in the high temperature performance of CSEF steel components promotes reliability, increases efficiency, and minimizes the risk of component fracture.
American Psychological Association (APA)
Parker, Jonathan& Siefert, John. 2018. Metallurgical and Stress State Factors Which Affect the Creep and Fracture Behavior of 9% Cr Steels. Advances in Materials Science and Engineering،Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1121469
Modern Language Association (MLA)
Parker, Jonathan& Siefert, John. Metallurgical and Stress State Factors Which Affect the Creep and Fracture Behavior of 9% Cr Steels. Advances in Materials Science and Engineering No. 2018 (2018), pp.1-15.
https://search.emarefa.net/detail/BIM-1121469
American Medical Association (AMA)
Parker, Jonathan& Siefert, John. Metallurgical and Stress State Factors Which Affect the Creep and Fracture Behavior of 9% Cr Steels. Advances in Materials Science and Engineering. 2018. Vol. 2018, no. 2018, pp.1-15.
https://search.emarefa.net/detail/BIM-1121469
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1121469