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Strain and texture ...
Strain and texture analysis of coatings using high-energy x-rays
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- Almer, J. (författare)
- Advanced Photon Source (APS), Argonne National Laboratory, Argonne,Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois
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- Lienert, U. (författare)
- Advanced Photon Source (APS), Argonne National Laboratory, Argonne,Advanced Photon Source, Argonne National Laboratory, Argonne, Illinois
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- Peng, Ru, 1960- (författare)
- Linköpings universitet,Konstruktionsmaterial,Tekniska högskolan
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- Schlauer, Christian, 1975- (författare)
- Linköpings universitet,Konstruktionsmaterial,Tekniska högskolan
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- Odén, Magnus (författare)
- Luleå tekniska universitet,Materialvetenskap,Engineering Materials Luleå University of Technology
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(creator_code:org_t)
- AIP Publishing, 2003
- 2003
- Engelska.
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Ingår i: Journal of Applied Physics. - : AIP Publishing. - 0021-8979 .- 1089-7550. ; 94:1, s. 697-702
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://urn.kb.se/re...
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Abstract
Ämnesord
Stäng
- We investigate the internal strain and crystallographic orientation (texture) in physical-vapor deposited metal nitride coatings of TiN and CrN. A high-energy diffraction technique is presented that uses synchrotron x rays and an area detector, and which allows the strain and intensity distributions of multiple crystallographic planes to be measured by a single x-ray exposure. Unique texture states and nonlinear sin2 strain distributions are observed for all coatings investigated. Quantitative analysis indicates that existing micromechanical models can reasonably predict strain and corresponding stress for mixed-hkl reflections but are inadequate for fully describing measured data. Alternative mechanisms involving deposition-induced defects are proposed
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Annan materialteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Other Materials Engineering (hsv//eng)
Nyckelord
- Engineering Materials
- Materialteknik
- TECHNOLOGY
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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