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Thermal expansion b...
Thermal expansion behaviour of high melting point oxides
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- Antti, Marta-Lena (författare)
- Luleå tekniska universitet,Materialvetenskap
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- Babushkin, O. (författare)
- Luleå tekniska universitet
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- Shen, Z. (författare)
- Department of Inorganic Chemistry, Stockholm University, Stockholm, Sweden
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- Nygren, M. (författare)
- Department of Inorganic Chemistry, Stockholm University, Stockholm, Sweden
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- Warren, R. (författare)
- Luleå tekniska universitet
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(creator_code:org_t)
- 1999
- 1999
- Engelska.
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Ingår i: Key Engineering Materials. - 1013-9826 .- 1662-9795. ; 164-165, s. 279-282
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.4...
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Abstract
Ämnesord
Stäng
- The thermal expansion characteristics of the reinforcement and matrix constituents in ceramic composites have a strong influence on a number of aspects of the composite performance. Thus the toughness and strength of the composite can be influenced by local residual stresses due to the thermal expansion mismatch of different phases. Moreover, in individual polycrystalline phases, local stress variations from grain to grain, generated as a result of anisotropy of thermal expansion in combination with anisotropy of elasticity can influence strength and toughness in similar ways. In the present study, reported data on the thermal expansion coefficients of oxides having potential as constituents in high temperature composites are reviewed and complemented with additional measurements made using high temperature X-ray diffraction
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Annan materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Other Materials Engineering (hsv//eng)
Nyckelord
- Materialteknik
- Engineering Materials
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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