Journal article
SiC/SiC woven fabric laminates: Design, manufacturing, mechanical properties
Composites. Part B, Engineering, v 37(6), pp 524-529
2006
Abstract
The SiC/SiC
wf laminate design has been targeted to achieve increased residual compressive stress in thin SiC
wf layers and small residual tensile stress in thick SiC layers, that would lead to a significant increase of the apparent fracture toughness of the composite. The laminates have been manufactured using rolling and hot pressing techniques. The measured apparent fracture toughness of laminates showed a significant increase over the monolith SiC ceramics. Thus, while the intrinsic fracture toughness of pure SiC ceramics is in the range of 2–3
MPa
m
1/2, significant increase up to 6–8
MPa
m
1/2 was achieved for the layered ceramics. A crack shielding by compressive residual stress was a main mechanism responsible for the significant toughening of the SiC/SiC
wf laminate.
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Details
- Title
- SiC/SiC woven fabric laminates: Design, manufacturing, mechanical properties
- Creators
- Nina Orlovskaya - Michigan Technological UniversityMykola Lugovy - Drexel UniversityFrank Ko - Drexel UniversitySergey Yarmolenko - North Carolina Agricultural and Technical State UniversityJag Sankar - North Carolina Agricultural and Technical State UniversityJakob Kuebler - Swiss Federal Laboratories for Materials Science and Technology
- Publication Details
- Composites. Part B, Engineering, v 37(6), pp 524-529
- Publisher
- Elsevier
- Resource Type
- Journal article
- Language
- English
- Academic Unit
- [Retired Faculty]
- Web of Science ID
- WOS:000238559900018
- Scopus ID
- 2-s2.0-33646836133
- Other Identifier
- 991019169101704721
InCites Highlights
Data related to this publication, from InCites Benchmarking & Analytics tool:
- Collaboration types
- Domestic collaboration
- International collaboration
- Web of Science research areas
- Engineering, Multidisciplinary
- Materials Science, Composites