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Kim, Dong-Won; Kim, Kap-Jung; Kim, Dong-Il; Lee, Wonjun; Lee, Seung-Yun; Lee, Young J; Rha, Sa‐Kyun; Park, Chong-Ook

doi:10.1023/a:1018517423772

Cited by 4 publications

(1 citation statement)

References 9 publications

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“…On the other hand, when pore evolution is dominant, increasing viscosity will reduce damage by preventing flow-driven pore coarsening until a limiting viscosity corresponding to the increase in the stress concentration effect is met. These findings could potentially reconcile the contradictory experimental observations reported in the open literature 14,15 and can also provide guidance to material customization, i.e. addition of a reinforcement phase to mitigate pore coarsening.…”

Section: Compliant Glass Seal Modelingsupporting

confidence: 68%

Compliant Glass Seals for SOFC Stacks

Chou¹,

Choi²,

Xu³

et al. 2014

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This report summarizes results from experimental and modeling studies performed by participants in the Solid-State Energy Conversion Alliance (SECA) Core Technology Program, which indicate that compliant glass-based seals offer a number of potential advantages over conventional seals based on de-vitrifying glasses, including reduced stresses during stack operation and thermal cycling, and the ability to heal micro-damage induced during thermal cycling. The properties and composition of glasses developed and/or investigated in these studies are reported, along with results from long-term (up to 5,800h) evaluations of seals based on a compliant glass containing ceramic particles or ceramic fibers.

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Section: Compliant Glass Seal Modelingsupporting

confidence: 68%

Compliant Glass Seals for SOFC Stacks

Chou¹,

Choi²,

Xu³

et al. 2014

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Atomic transport across the interfaces during the formation of ultrathin silicon oxide/nitride/oxide films

Baumvol

Salgado

Radtke

et al. 1998

Applied Physics Letters

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The redistribution of O and N during the final, thermal oxidation in dry O2 step in the formation of ultrathin silicon oxide/nitride/oxide dielectric films (ONO) was investigated using isotopic tracing and depth profiling with nanometer resolution. The results show that the final oxidation step induces atomic transport of O and N species in the system, such that the formed ONO structures are not stacked layer structures, but rather a silicon oxynitride ultrathin film, having moderate concentrations of N in the near-surface and near-interface regions, and a high N concentration in the bulk.

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Viable, but non-culturable, state of a green fluorescence protein-tagged environmental isolate ofSalmonella typhiin groundwater and pond water

Cho

Kim

1999

FEMS Microbiology Letters

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An environmental isolate of Salmonella typhi was chromosomally marked with a gfp gene encoding green fluorescence protein (GFP) isolated from Aequorea victoria. The hybrid transposon mini Tn5 gfp was transconjugated from E. coli to S. typhi, resulting in constitutive GFP production. The survival of S. typhi GFP155 introduced into groundwater and pond water microcosms was examined by GFP-based plate counts, total cell counts, and direct viable counts. A comparison between GFP-based direct viable counts and plate counts was a good method for verifying the viable, but non-culturable (VBNC), state of S. typhi. The entry into a VBNC state of S. typhi was shown in all microcosms. S. typhi survived longer in groundwater than in pond water as both a culturable and a VBNC state.

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Untitled

Cited by 4 publications

References 9 publications

Compliant Glass Seals for SOFC Stacks

Compliant Glass Seals for SOFC Stacks

Atomic transport across the interfaces during the formation of ultrathin silicon oxide/nitride/oxide films

Viable, but non-culturable, state of a green fluorescence protein-tagged environmental isolate ofSalmonella typhiin groundwater and pond water

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