FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2113049278> ?p ?o ?g. }

• W2113049278 endingPage "1994" @default.
• W2113049278 startingPage "1986" @default.
• W2113049278 abstract "The mechanical behavior of four rare earth (RE)‐Mg‐doped Si 3 N 4 ceramics (RE=La, Lu, Y, Yb) with varying grain‐boundary adhesion has been examined with emphasis on materials containing La and Lu (which represent the extremes of RE ionic radius). Fracture‐resistance curves ( R ‐curves) for all ceramics rose very steeply initially, giving them exceptional strength and relative insensitivity to flaw size. The highest strength was seen in the Lu‐doped material, which may be explained by its steeper initial R ‐curve; the highest “apparent” toughness (for fracture from millimeter‐scale micronotches) was seen in the lowest strength La‐doped material, which may be explained by its slowly rising R ‐curve at longer crack lengths. Excellent agreement was found between the predicted strengths from R ‐curves and the actual strengths for failures originating from natural flaws, a result attributed to careful estimation of the early part of the R ‐curve by deducing the intrinsic toughness, K 0 , and the fact that this portion of the R ‐curve is relatively insensitive to sample geometry. Finally, it was found that RE elements with relatively large ionic radius (e.g., La) tended to result in lower grain‐boundary adhesion. This implies that there is a small window of optimal grain‐boundary adhesion which can lead to the fastest rising R ‐curves (for short cracks) and the highest strengths. The importance of this work is that it reinforces the notion that factors which contribute to the early part of the R ‐curve are critical for the design of ceramic microstructures with both high strength and high toughness." @default.
• W2113049278 created "2016-06-24" @default.
• W2113049278 creator A5016817765 @default.
• W2113049278 creator A5034751387 @default.
• W2113049278 creator A5045066193 @default.
• W2113049278 creator A5046772772 @default.
• W2113049278 creator A5054566323 @default.
• W2113049278 date "2008-05-15" @default.
• W2113049278 modified "2023-10-17" @default.
• W2113049278 title "The Utility of R-Curves for Understanding Fracture Toughness-Strength Relations in Bridging Ceramics" @default.
• W2113049278 cites W1742827642 @default.
• W2113049278 cites W1893739025 @default.
• W2113049278 cites W1973885814 @default.
• W2113049278 cites W1973928755 @default.
• W2113049278 cites W1974555418 @default.
• W2113049278 cites W1975129804 @default.
• W2113049278 cites W1981201664 @default.
• W2113049278 cites W1981477534 @default.
• W2113049278 cites W1982446748 @default.
• W2113049278 cites W1985912409 @default.
• W2113049278 cites W1987826819 @default.
• W2113049278 cites W1988624909 @default.
• W2113049278 cites W1990817859 @default.
• W2113049278 cites W1996942787 @default.
• W2113049278 cites W2001635626 @default.
• W2113049278 cites W2005375997 @default.
• W2113049278 cites W2018120725 @default.
• W2113049278 cites W2022592556 @default.
• W2113049278 cites W2041557609 @default.
• W2113049278 cites W2047328247 @default.
• W2113049278 cites W2052621362 @default.
• W2113049278 cites W2052695353 @default.
• W2113049278 cites W2058831531 @default.
• W2113049278 cites W2062598582 @default.
• W2113049278 cites W2067687734 @default.
• W2113049278 cites W2068312332 @default.
• W2113049278 cites W2071587792 @default.
• W2113049278 cites W2073292462 @default.
• W2113049278 cites W2074247274 @default.
• W2113049278 cites W2076455073 @default.
• W2113049278 cites W2078390275 @default.
• W2113049278 cites W2093645768 @default.
• W2113049278 cites W2100418945 @default.
• W2113049278 cites W2107773551 @default.
• W2113049278 cites W2117877575 @default.
• W2113049278 cites W2121972616 @default.
• W2113049278 cites W2124324001 @default.
• W2113049278 cites W2126928077 @default.
• W2113049278 cites W2132748989 @default.
• W2113049278 cites W2133565104 @default.
• W2113049278 cites W2133683798 @default.
• W2113049278 cites W2141573703 @default.
• W2113049278 cites W2144232937 @default.
• W2113049278 cites W2146540747 @default.
• W2113049278 cites W2161509038 @default.
• W2113049278 cites W2162409390 @default.
• W2113049278 cites W2169207172 @default.
• W2113049278 cites W4214736987 @default.
• W2113049278 doi "https://doi.org/10.1111/j.1551-2916.2008.02380.x" @default.
• W2113049278 hasPublicationYear "2008" @default.
• W2113049278 type Work @default.
• W2113049278 sameAs 2113049278 @default.
• W2113049278 citedByCount "73" @default.
• W2113049278 countsByYear W21130492782012 @default.
• W2113049278 countsByYear W21130492782013 @default.
• W2113049278 countsByYear W21130492782014 @default.
• W2113049278 countsByYear W21130492782015 @default.
• W2113049278 countsByYear W21130492782016 @default.
• W2113049278 countsByYear W21130492782017 @default.
• W2113049278 countsByYear W21130492782018 @default.
• W2113049278 countsByYear W21130492782019 @default.
• W2113049278 countsByYear W21130492782020 @default.
• W2113049278 countsByYear W21130492782021 @default.
• W2113049278 countsByYear W21130492782022 @default.
• W2113049278 crossrefType "journal-article" @default.
• W2113049278 hasAuthorship W2113049278A5016817765 @default.
• W2113049278 hasAuthorship W2113049278A5034751387 @default.
• W2113049278 hasAuthorship W2113049278A5045066193 @default.
• W2113049278 hasAuthorship W2113049278A5046772772 @default.
• W2113049278 hasAuthorship W2113049278A5054566323 @default.
• W2113049278 hasConcept C121332964 @default.
• W2113049278 hasConcept C134132462 @default.
• W2113049278 hasConcept C145148216 @default.
• W2113049278 hasConcept C159985019 @default.
• W2113049278 hasConcept C185592680 @default.
• W2113049278 hasConcept C192562407 @default.
• W2113049278 hasConcept C199289684 @default.
• W2113049278 hasConcept C2524010 @default.
• W2113049278 hasConcept C33923547 @default.
• W2113049278 hasConcept C47908070 @default.
• W2113049278 hasConcept C54998646 @default.
• W2113049278 hasConcept C62520636 @default.
• W2113049278 hasConcept C87976508 @default.
• W2113049278 hasConcept C97549433 @default.
• W2113049278 hasConcept C99595764 @default.
• W2113049278 hasConceptScore W2113049278C121332964 @default.
• W2113049278 hasConceptScore W2113049278C134132462 @default.
• W2113049278 hasConceptScore W2113049278C145148216 @default.

• next