FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2035483791> ?p ?o ?g. }

• W2035483791 endingPage "104" @default.
• W2035483791 startingPage "33" @default.
• W2035483791 abstract "The influence of a notch and a water environment on the quasi-static and fatigue fracture behaviour was investigated in single crystal silicon microelements. The tests were conducted in smooth and notched microcantilever beam samples. Smooth specimens were prepared by micromachining (photo-etching) of (110) silicon wafers. For some specimens, a nanometre-sized notch was machined 100 μm away from the sample root by using a focused ion beam system. A machining condition was optimized, and the V-shaped notch was successfully introduced. The radius of curvature of the notch, measured by an atomic force microscope (AFM), decreased with an increase in notch depth, and ranged from about 20 to 100 nm. Single-crystal Si microelements deformed elastically until final failure, which was of a brittle nature. The maximum fracture strength of a smooth microcantilever specimen reached about 7.7 GPa, which was higher than that obtained in millimetre-sized single crystal Si samples. However, the fracture strength decreased with an increase in notch depth, even though the notch depth was of the order of a nanometre. This means that a nanometre deep notch, which is often regarded as surface roughness in ordinary-sized mechanical components, caused a decrease in the fracture strength of Si microelements. The fracture initiated at the notch, and then the {111} crack propagated in the direction normal to the sample surface. Fatigue tests were also conducted in laboratory air and in pure water at a stress cycle frequency of 0.1 Hz and a stress ratio of 0.1. In laboratory air, no fatigue damage was observed even though the surface was nanoscopically examined by an AFM. However, when the fatigue tests were conducted in pure water, the fatigue lives in water were decreased. Crack formation on the {111} plane was promoted by a synergistic effect of the dynamic loading and the water environment. Atomic force microscopy was capable of imaging the nanoscopic cracks, which caused failure in water." @default.
• W2035483791 created "2016-06-24" @default.
• W2035483791 creator A5032601341 @default.
• W2035483791 creator A5090595805 @default.
• W2035483791 creator A5091519821 @default.
• W2035483791 date "2008-07-07" @default.
• W2035483791 modified "2023-09-26" @default.
• W2035483791 title "Influence of nanometre-sized notch and water on the fracture behaviour of single crystal silicon microelements" @default.
• W2035483791 cites W1969531520 @default.
• W2035483791 cites W1987608422 @default.
• W2035483791 cites W2007009805 @default.
• W2035483791 cites W2009400107 @default.
• W2035483791 cites W2059832534 @default.
• W2035483791 cites W2069155847 @default.
• W2035483791 cites W2318034643 @default.
• W2035483791 cites W2319667902 @default.
• W2035483791 cites W3015197182 @default.
• W2035483791 doi "https://doi.org/10.1111/j.1460-2695.2000.00354.x" @default.
• W2035483791 hasPublicationYear "2008" @default.
• W2035483791 type Work @default.
• W2035483791 sameAs 2035483791 @default.
• W2035483791 citedByCount "5" @default.
• W2035483791 countsByYear W20354837912013 @default.
• W2035483791 crossrefType "journal-article" @default.
• W2035483791 hasAuthorship W2035483791A5032601341 @default.
• W2035483791 hasAuthorship W2035483791A5090595805 @default.
• W2035483791 hasAuthorship W2035483791A5091519821 @default.
• W2035483791 hasConcept C136478896 @default.
• W2035483791 hasConcept C138885662 @default.
• W2035483791 hasConcept C159985019 @default.
• W2035483791 hasConcept C160671074 @default.
• W2035483791 hasConcept C171250308 @default.
• W2035483791 hasConcept C191897082 @default.
• W2035483791 hasConcept C192562407 @default.
• W2035483791 hasConcept C21036866 @default.
• W2035483791 hasConcept C41895202 @default.
• W2035483791 hasConcept C43369102 @default.
• W2035483791 hasConcept C544956773 @default.
• W2035483791 hasConcept C77066764 @default.
• W2035483791 hasConceptScore W2035483791C136478896 @default.
• W2035483791 hasConceptScore W2035483791C138885662 @default.
• W2035483791 hasConceptScore W2035483791C159985019 @default.
• W2035483791 hasConceptScore W2035483791C160671074 @default.
• W2035483791 hasConceptScore W2035483791C171250308 @default.
• W2035483791 hasConceptScore W2035483791C191897082 @default.
• W2035483791 hasConceptScore W2035483791C192562407 @default.
• W2035483791 hasConceptScore W2035483791C21036866 @default.
• W2035483791 hasConceptScore W2035483791C41895202 @default.
• W2035483791 hasConceptScore W2035483791C43369102 @default.
• W2035483791 hasConceptScore W2035483791C544956773 @default.
• W2035483791 hasConceptScore W2035483791C77066764 @default.
• W2035483791 hasIssue "12" @default.
• W2035483791 hasLocation W20354837911 @default.
• W2035483791 hasOpenAccess W2035483791 @default.
• W2035483791 hasPrimaryLocation W20354837911 @default.
• W2035483791 hasRelatedWork W1512319868 @default.
• W2035483791 hasRelatedWork W1964226509 @default.
• W2035483791 hasRelatedWork W1989251040 @default.
• W2035483791 hasRelatedWork W1992399540 @default.
• W2035483791 hasRelatedWork W1999239633 @default.
• W2035483791 hasRelatedWork W2014569651 @default.
• W2035483791 hasRelatedWork W2609892946 @default.
• W2035483791 hasRelatedWork W2991685631 @default.
• W2035483791 hasRelatedWork W3112035085 @default.
• W2035483791 hasRelatedWork W4283375541 @default.
• W2035483791 hasVolume "23" @default.
• W2035483791 isParatext "false" @default.
• W2035483791 isRetracted "false" @default.
• W2035483791 magId "2035483791" @default.
• W2035483791 workType "article" @default.