Published 2003
| Version v1
Journal article
Computer-assisted design of Nb-based in-situ composites and superalloys
Description
This paper highlights a computer-assisted alloying approach for designing ductile Nb solid solution alloys. An extension of this approach to improve the fracture resistance of Nb-based silicides, Laves phases, and in-situ composites is described and its utility is evaluated against experimental data. Possible application of this approach to designing Nb-based superalloys containing a microstructure of Nb (bcc) solid solution with ordered B2 or L12 intermetallics is elucidated to identify potential obstacles. (orig.)
Additional details
Publishing Information
- Journal Title
- Materials Science Forum
- Journal Volume
- 426-432
- Journal Issue
- pt.3
- Journal Page Range
- p. 2059-2064
- ISSN
- 0255-5476
- CODEN
- MSFOEP
Conference
- Title
- International conference on processing and manufacturing of advanced materials - Processing, fabrication, properties, applications
- Acronym
- Thermec 2003
- Dates
- 7-11 Jul 2003
- Place
- Madrid (Spain)
INIS
- Country of Publication
- Switzerland
- Country of Input or Organization
- Switzerland
- INIS RN
- 34072905
- Subject category
- S36: MATERIALS SCIENCE;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BCC LATTICES; COMPOSITE MATERIALS; COMPUTER-AIDED DESIGN; FRACTURE PROPERTIES; INTERMETALLIC COMPOUNDS; MICROSTRUCTURE; NIOBIUM BASE ALLOYS; NIOBIUM SILICIDES; SOLID SOLUTIONS
- Descriptors DEC
- ALLOYS; CRYSTAL LATTICES; CRYSTAL STRUCTURE; CUBIC LATTICES; DESIGN; DISPERSIONS; HOMOGENEOUS MIXTURES; MATERIALS; MECHANICAL PROPERTIES; MIXTURES; NIOBIUM ALLOYS; NIOBIUM COMPOUNDS; REFRACTORY METAL COMPOUNDS; SILICIDES; SILICON COMPOUNDS; SOLUTIONS; TRANSITION ELEMENT ALLOYS; TRANSITION ELEMENT COMPOUNDS