Published July 25, 2006
| Version v1
Journal article
Effect of microcrack on deformation-induced amorphous behavior in medium steel
Creators
- 1. State Key Laboratory for Mechanical Behavior of Materials, Xi'an Jiaotong University, Xi'an 710049 (China)
Description
Amorphous structure was detected in surface layer of a medium carbon steel sample impacted with repeated load. With HRTEM, it was observed that the deformation-induced amorphous more appeared on the internal surface of microcrack. Through thermodynamics calculation, it can be proved that the microcrack surface is a preferred site for deformation-induced amorphous, and the main driving force is interfacial energy instead of dislocation energy
Additional details
Identifiers
- DOI
- 10.1016/j.msea.2006.05.004;
- PII
- S0921-5093(06)00538-7;
Publishing Information
- Journal Title
- Materials Science and Engineering. A, Structural Materials: Properties, Microstructure and Processing
- Journal Volume
- 428
- Journal Issue
- 1-2
- Journal Page Range
- p. 244-246
- ISSN
- 0921-5093
- CODEN
- MSAPE3
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38079367
- Subject category
- S36: MATERIALS SCIENCE;
- Descriptors DEI
- CARBON STEELS; CRACKS; DEFORMATION; DISLOCATIONS; LAYERS; THERMODYNAMICS; TRANSMISSION ELECTRON MICROSCOPY
- Descriptors DEC
- ALLOYS; CARBON ADDITIONS; CRYSTAL DEFECTS; CRYSTAL STRUCTURE; ELECTRON MICROSCOPY; IRON ALLOYS; IRON BASE ALLOYS; LINE DEFECTS; MICROSCOPY; STEELS; TRANSITION ELEMENT ALLOYS
Optional Information
- Copyright
- Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.