Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016251661> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2016251661 endingPage "4592" @default.
- W2016251661 startingPage "4587" @default.
- W2016251661 abstract "Si and Ge hemispherical concave wafers can be prepared by plastic deformation using Si and Ge single- and polycrystal wafers. Deformation regions in which such Si and Ge hemispherical wafers can be obtained by high-temperature plastic deformation were systematically studied. The deformation regions in which well-shaped Si concave wafers can be obtained were studied for (1 0 0), (1 1 1), and polycrystal Si. It was found that Si (1 1 1) crystal wafers can be more easily deformed to a perfect hemispherical shape than (1 0 0) wafers because of the crystallographic symmetry. Si hemispherical wafers with a small radius of 25 mm can be perfectly deformed when 0.5-mm-thick Si (1 1 1) crystal wafers are used. Ge hemispherical wafers with a radius of 100 mm can be perfectly deformed when 0.5-mm-thick Ge crystal wafers are used. Ge hemispherical concave wafers with a perfect shape can be more easily obtained using Ge (1 1 1) wafers than (1 0 0) wafers. According to these results, the deformation behavior of Ge wafers is very similar to that of Si wafers at a normalized pressing temperature. As both the radius and the load on Si and Ge hemispherical wafers increase, thicker Si and Ge wafers can be used to obtain hemispherical wafers with a perfect shape. The dislocation density in the shaped wafers markedly decreases as the pressing temperature and hemisphere radius increase. Thus, it is suggested that Si and Ge shaped wafers are of sufficient quality and have the high potential for use as several types of lens such as those in Si and Ge X-ray monochromators." @default.
- W2016251661 created "2016-06-24" @default.
- W2016251661 creator A5048639723 @default.
- W2016251661 creator A5059170308 @default.
- W2016251661 creator A5060905555 @default.
- W2016251661 date "2009-10-01" @default.
- W2016251661 modified "2023-10-14" @default.
- W2016251661 title "Systematic studies of Si and Ge hemispherical concave wafers prepared by plastic deformation" @default.
- W2016251661 cites W1980906045 @default.
- W2016251661 cites W1987920674 @default.
- W2016251661 cites W2014046110 @default.
- W2016251661 cites W2042605217 @default.
- W2016251661 cites W2062273916 @default.
- W2016251661 cites W2065446714 @default.
- W2016251661 cites W2067934601 @default.
- W2016251661 cites W2071305148 @default.
- W2016251661 cites W2077652289 @default.
- W2016251661 cites W2078669010 @default.
- W2016251661 cites W2088064430 @default.
- W2016251661 cites W2093789637 @default.
- W2016251661 cites W2793703604 @default.
- W2016251661 doi "https://doi.org/10.1016/j.jcrysgro.2009.08.021" @default.
- W2016251661 hasPublicationYear "2009" @default.
- W2016251661 type Work @default.
- W2016251661 sameAs 2016251661 @default.
- W2016251661 citedByCount "3" @default.
- W2016251661 countsByYear W20162516612012 @default.
- W2016251661 countsByYear W20162516612014 @default.
- W2016251661 crossrefType "journal-article" @default.
- W2016251661 hasAuthorship W2016251661A5048639723 @default.
- W2016251661 hasAuthorship W2016251661A5059170308 @default.
- W2016251661 hasAuthorship W2016251661A5060905555 @default.
- W2016251661 hasConcept C159122135 @default.
- W2016251661 hasConcept C159985019 @default.
- W2016251661 hasConcept C160671074 @default.
- W2016251661 hasConcept C178635117 @default.
- W2016251661 hasConcept C185592680 @default.
- W2016251661 hasConcept C192562407 @default.
- W2016251661 hasConcept C199360897 @default.
- W2016251661 hasConcept C204366326 @default.
- W2016251661 hasConcept C2781285689 @default.
- W2016251661 hasConcept C38652104 @default.
- W2016251661 hasConcept C41008148 @default.
- W2016251661 hasConcept C49040817 @default.
- W2016251661 hasConcept C8010536 @default.
- W2016251661 hasConceptScore W2016251661C159122135 @default.
- W2016251661 hasConceptScore W2016251661C159985019 @default.
- W2016251661 hasConceptScore W2016251661C160671074 @default.
- W2016251661 hasConceptScore W2016251661C178635117 @default.
- W2016251661 hasConceptScore W2016251661C185592680 @default.
- W2016251661 hasConceptScore W2016251661C192562407 @default.
- W2016251661 hasConceptScore W2016251661C199360897 @default.
- W2016251661 hasConceptScore W2016251661C204366326 @default.
- W2016251661 hasConceptScore W2016251661C2781285689 @default.
- W2016251661 hasConceptScore W2016251661C38652104 @default.
- W2016251661 hasConceptScore W2016251661C41008148 @default.
- W2016251661 hasConceptScore W2016251661C49040817 @default.
- W2016251661 hasConceptScore W2016251661C8010536 @default.
- W2016251661 hasIssue "21" @default.
- W2016251661 hasLocation W20162516611 @default.
- W2016251661 hasOpenAccess W2016251661 @default.
- W2016251661 hasPrimaryLocation W20162516611 @default.
- W2016251661 hasRelatedWork W2054809184 @default.
- W2016251661 hasRelatedWork W2088429738 @default.
- W2016251661 hasRelatedWork W2104261349 @default.
- W2016251661 hasRelatedWork W2137307547 @default.
- W2016251661 hasRelatedWork W2378156909 @default.
- W2016251661 hasRelatedWork W2380293314 @default.
- W2016251661 hasRelatedWork W2943188944 @default.
- W2016251661 hasRelatedWork W3023641120 @default.
- W2016251661 hasRelatedWork W3082440218 @default.
- W2016251661 hasRelatedWork W4239138009 @default.
- W2016251661 hasVolume "311" @default.
- W2016251661 isParatext "false" @default.
- W2016251661 isRetracted "false" @default.
- W2016251661 magId "2016251661" @default.
- W2016251661 workType "article" @default.