소성∙가공 (Transactions of Materials Processing)

  • 제21권4호
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  • Pages.246-251
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  • 2012
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  • 1225-696X(pISSN)
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  • 2287-6359(eISSN)
한국소성∙가공학회 (The Korean Society for Technology of Plasticity and materials processing)
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SAO 압광 소재의 발광 현상 및 그 기구에 대한 정량적 해석

Quantitative Analysis of Mechano-luminescence and Its Mechanism in SAO

  • 투고 : 2012.03.20
  • 심사 : 2012.06.20
  • 발행 : 2012.07.01
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초록

The mechanism for mechano-luminescence(ML) in SAO phosphor was investigated quantitatively by measuring the emission intensity under three different tensile conditions. It was found that the ML of SAO was strongly dependent on the dynamic loading rate rather than by the applied load itself. The mechano-luminescent emission in SAO was evaluated based on the trap-releasing process. It was found that the shape of the ML curve in the transient regime obtained from the rate equation has good agreement with the experimental data.

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참고문헌

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피인용 문헌

  1. Survey of the literature on mechanoluminescence from 1605 to 2013 vol.29, pp.8, 2014, https://doi.org/10.1002/bio.2647