Published September 2003
| Version v1
Journal article
Use of atomic force microscopy to quantify slip irreversibility in a nickel-base superalloy
Description
Atomic force microscopy was used to study the evolution of surface deformation during cyclic loading in a nickel-base superalloy. Cyclic slip irreversibility has been investigated using quantitative evaluation of extrusion heights and inter-band spacing. This approach is applied to formulate a microscopic crack initiation law, compared to a classical Manson-Coffin relationship
Additional details
Identifiers
- DOI
- 10.1016/S1359-6462(03)00357-9;
- arXiv
- arXiv:hep-ph/0003278v1;
- PII
- S1359646203003579;
Publishing Information
- Journal Title
- Scripta Materialia
- Journal Volume
- 49
- Journal Issue
- 6
- Journal Page Range
- p. 533-538
- ISSN
- 1359-6462
- CODEN
- SCMAF7
INIS
- Country of Publication
- United Kingdom
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38055245
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- ATOMIC FORCE MICROSCOPY; CRACK PROPAGATION; DEFORMATION; EVALUATION; EXTRUSION; FATIGUE; HEAT RESISTING ALLOYS; NICKEL; NICKEL ALLOYS; PLASTICITY; SLIP; STRAINS; SURFACES
- Descriptors DEC
- ALLOYS; ELEMENTS; FABRICATION; HEAT RESISTANT MATERIALS; MATERIALS; MATERIALS WORKING; MECHANICAL PROPERTIES; METALS; MICROSCOPY; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENTS
Optional Information
- Copyright
- Copyright (c) 2003 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.